Door Control Systems SIDOOR AT-EB Compact Operating Instructions Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger. DANGER indicates that death or severe personal injury will result if proper precautions are not taken. WARNING indicates that death or severe personal injury may result if proper precautions are not taken. CAUTION indicates that minor personal injury can result if proper precautions are not taken. NOTICE indicates that property damage can result if proper precautions are not taken. If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage. Qualified Personnel The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems. Proper use of Siemens products Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be complied with. The information in the relevant documentation must be observed. (c) Siemens AG 2012. All rights reserved A2B00101764A/003, 11/2013 3 1 Introduction Purpose of the Document This compact document contains the information and instructions you need for the installation and connection of the AT-EB. Validity of this documentation These operating instruction is valid for devices with firmware version 1.10, 1.12 and 1.17. Target group The documentation is intended for qualified personnel in the following specialist fields: Operators, project engineers, programmers Electrically skilled personnel who assemble, connect and start up the device. Required basic knowledge These operating instructions require prior knowledge of programming an S7 controller. Knowledge of working with the PROFIBUS DP fieldbus is also necessary. History The following earlier release versions of these operating instructions have been published: Editon Note 03/2009 Rev. 1.02 10/2012 Revised and extended edition. Functionality descriptions of AT-EB firmware versions 1.10, 1.12, and 1.17 were added. 09/2013 Extended edition. Supplemented by SIDOOR ATE250S. 11/2013 Additional information added regarding the update of the available firmware versions 1.10, 1.12, and 1.17. Legal information Note For reasons of clarity, these operating instructions do not contain comprehensive details on all types of the product and cannot take into account every conceivable case of installation, operation or maintenance. You can obtain further information about this product and its application in the Internet (http://www.siemens.com/sidoor). We must also point out that the contents of these operating instructions are not part of or intended as an amendment to any earlier or existing agreement, pledge or legal relationship. All obligations of Siemens result from the respective contract of sale, which also specifies the complete and solely valid warranty conditions. These contractual warranty conditions are neither extended nor limited by the contents of these operating instructions. 4 AT-EB A2B00101764A/003, 11/2013 2 2.1 Safety notes General safety notes Before commissioning, please note: Please read through these instructions carefully. They contain essential information for the installation, use and safety of the equipment. Qualified personnel WARNING Only suitably qualified personnel should work on this device or in its vicinity. These personnel must be thoroughly familiar with all warnings and notices as well as with the functions of the AT-EB as described in these operating instructions. Qualified personnel as referred to in these operating instructions and warning notices are persons who are familiar with installation, assembly, commissioning and operation of the product and possess qualifications appropriate to their work such as: Training or instruction and authorization with regard to switching circuits and devices/systems on and off in accordance with safety engineering standards Training or instruction in the maintenance and use of appropriate safety equipment in accordance with safety engineering standards Training in first aid. Problem-free and safe operation of this device presupposes proper transport, storage, installation and assembly as well as careful use and maintenance. All electrical connections are to be checked for safe and reliable contact before start-up. WARNING Risk of injury due to dangerous electrical voltages and moving mechanical parts. Disconnect the door drive by unplugging the power plug from the power supply before you start work on the door drive. WARNING Risk of injury and damage to property due to excessive closing force of the door. Violation of the static closing force may lead to personal injuries, damage to the door drive and to mechanical components of the door. Taking the counterweights into account, the maximum static closing force must not exceed 150N! Changes to the door drive are not permissible. CAUTION Loss of liability for defects and damage to property Changes to the door drive lead to the loss of liability for defects and compensation rights ,and the correct function of the door drive is no longer guaranteed. Note the following rules: Do not make any changes on the door drive (motor, controller, power supply). Do not carry out a permanent connection as this does not ensure a proper and required necessary disconection from the mains. Do not remove the protective Schuko-type socket under any circumstances (e.g. by truncating). Disconnect the system from the power supply before you begin working on the door drive. AT-EB A2B00101764A/003, 11/2013 5 3 3.1 Description Function The AT-EB is used for controlling up to two AT comfort door drives via PROFIBUS-DP. With the help of the integrated functions, movement commands can be given to the doors, and the position and driving curve can be monitored. For profile adjustment, there is a function block (FB) that can be implemented in the PLC. The AT-EB represents a gateway with integrated logic between a PROFIBUS net and the AT door controllers. The device operates as PROFIBUS DP V0 slave providing several operation modes. Depending on the application, the AT18S, ATD400S or ATE250S can be used as AT door controller. 3.2 System configuration The following graphic shows a typical application of the AT-EB handling two AT door controllers. Figure 3-1 6 Installation overview AT-EB A2B00101764A/003, 11/2013 3.3 Overview of the controls AT-EB basic module X100 Supply connectors X700/X701 Inputs DIN 0 to 7 X800 Outputs DOUT 0 to 7 X105 Supply connectors ISO1 X703/X702 Inputs DIN 8 to 15 ISO1 X103 Supply connectors ISO2 X900 Outputs DOUT 8 to 15 ISO2 X500 PROFIBUS-DP connector X600.1 AT - left door X600.2 AT - right door Indicators Status indicators AT1 (left door) AT2 (right door) BF (bus fault) SF (group fault) PWR (power) +5 V RES (reserve) Port status indicators at all inputs and outputs PROFIBUS address selector The DP address is set by means of two rotary coding switches. AT-EB A2B00101764A/003, 11/2013 7 3.4 Operating and display elements The indicating elements are visible when the top cover is removed. The layout of LEDs Figure 3-2 Display overview Display elements Type of displaying element AT-EB AT Description Green LED for Power OK (PWR) -- LED is on when power is ok and AT-EB is running. 16 green LEDs, one for every input -- LED is on when the related input has a high level (contact is closed). 16 green LEDs, one for every output -- LED is on when the related output has a high level (contact is closed). 2 red LEDs for AT communication error (AT18.1, AT18.2) -- LED is on, when AT communication is faulty and AT is parameterized. LED flashes when AT communication is established but not parameterized. When AT communication matches the parameterization, both LEDs are off. 1 red LED for PROFIBUS collective fault (SF) -- LED is on when internal errors occur. 1 red LED for PROFIBUS bus fault (BF) -- LED is on when communication to PLC is faulty. Seven segment display -- The seven segment display indicates faults and warnings on applied AT. See AT manual for further description. In order to indicate a malfunctioning of any of the four alarm LEDs (2x AT communication, 2x PROFIBUS DP), they show a brief light sequence every 10 s. Depending on the hardware configuration, every AT may also be equipped with an internal terminal. This terminal allows parameters to be set and altered, among other things. Operating elements Type of operating element AT-EB AT Description 3 buttons -- With the three buttons available on every AT, the installer can manually trigger a learning run and drive the door. See AT manual for further description. 2 x rotary DIP switches -- The DIP switches are needed to adjust the PROFIBUS address. 8 AT-EB A2B00101764A/003, 11/2013 3.5 Connection elements The layout of terminals The layout of terminals on the PCB is as follows: Figure 3-3 Connector overview X500 and X600 X500 and X600 seen from the side X600 A is the left AT. X600 B is the right AT. 3.6 3.6.1 Figure 3-4 Internal wiring X100, X700, X701 Internal wiring of X100, X700 and X701 X100 is the power supply connector. The AT-EB is powered by this connector as well as the input stage (inputs 0 to 7). Every input has three terminals: L+, Din+ and L- (Din- is internally connected to L-). AT-EB A2B00101764A/003, 11/2013 9 3.6.2 Figure 3-5 X105, X702 and X703 Internal wiring of X105, X702 and X703 This input stage (inputs 8 to 15) is fully isolated and needs to be powered through X105. Every input has three terminals: L+, Din+ and L- (Din- is internally connected to L-). 3.6.3 Figure 3-6 X100 and X800 Internal wiring of X100 and X800 X100 is the power supply connector. The AT-EB is powered by this connector as well as the output stage (outputs 0 to 7, the output drivers are shown as contacts). Every output has two terminals: Dout and L- (other side of Dout is internally connected to L+ and all L+ are connected together). 3.6.4 Figure 3-7 X103 and X900 Internal wiring of X103 and X900 This output stage (outputs 8 to 15) is completely isolated from the rest of the circuitry and must be powered through X103 (the output drivers are shown as contacts). The high current output (gate lock drive) is available on Pin 15 and 16 of this connector). 10 AT-EB A2B00101764A/003, 11/2013 3.7 3.7.1 Functionality Description Functionality Description of AT-EB firmware V1.17 Used Firmware Versions AT-EB firmware V1.17 is used with AT18S firmware V1.15, ATD400S firmware V1.03 or ATE250S firmware V1.10. The corresponding S7-logic file is "anquanmengchengxu101203_EN.mwp". Changes Compared to AT-EB firmware V1.12, the changes are: Emergency door signal changed from NC to NO Emergency_door:I3.0, normal = FALSE; opened = TRUE Terminal door signal changed from NC to NO Terminal_door:I3.1, normal = FALSE; opened = TRUE Sensor signals changed from NO to NC Lck_sensor_left_door_1:I0.3/Lck_sensor_left_door_2:I0.4/Lck_sensor_right_door_1:I0.5/Lck_sensor_right_door_2:I0.6 : closed = FALSE; not closed = TRUE Unlock electro-magnetic lock control logic added When receive "door_movement_indicator" signal (manual/auto open door or learn run) from AT18S, ATD400S or ATE250S, AT-EB will unlock the electromagnetic lock for 2000 ms. Once AT18S, ATD400S or ATE250S receives an "open door" command from various sources (AT-EB/service button/PC/HandTerminal), there is a "door_movement_indicator" signal sent to AT-EB via RS485 communication. After a delay of 250 ms, the motor will begin to move in open direction. A hand push will not trigger a "door_movement_indicator" signal (This functionality is implemented in AT18S firmware V1.15, ATD400S firmware V1.03 and ATE250S firmware V1.10). If signal "Mechanical_key_unlock:I0.7" is received, the electro-magnetic lock will NOT be unlocked. Only a status signal sent to upper PLC. 3.7.2 Functionality Description of AT-EB firmware V1.12 Used Firmware Versions AT-EB firmware V1.12 is used with AT18S firmware V1.10 or ATE250S firmware V1.10. The corresponding S7-logic file is "anquanmengchengxu090803_EN.mwp". Changes Compared to AT-EB firmware V1.10, there is only one change. The infrared signal is changed from NO to NC. V1.12 Infrared_light_barrier:I0.2, NW#37, normal = TRUE, blocked = FALSE AT-EB A2B00101764A/003, 11/2013 11 3.7.3 Functionality Description of AT-EB firmware V1.10 Used Firmware Versions AT-EB firmware V1.10 is used with AT18S firmware V1.10 or ATE250S firmware V1.10. The corresponding S7-logic file is "anquanmengchengxu090117_A_EN.mwp". Control Mode There are 3 control modes: auto, manual and isolation. In auto mode, the door open and close under the open door/close door commands or PROFIBUS open door/close door commands. In manual mode, the door open and close under the local open door/local close door commands. The door locked and door opened signals to digital outputs are always true. But the door locked and door opened signals to upper PLC are according to the actual status. In isolation mode, the door does not react to any open/close commands from digital inputs or PROFIBUS. The status light is always on. The buzzer is disabled. The actual door locked signal is sent to digital output and upper PLC. The door opened signal is always true, which is sent to digital output and upper PLC. Manual Unlock Operation The door uses a mechanical lock on each half wing, which can be automatically unlocked when the door starts to open with the force from the motor, without a electro-magnetic coil operation. But in emergency situations, the passenger can open the door manually from the track side. At this moment, AT-EB can receive a "manual unlock" signal from digital input. Then AT-EB will energize the electro-magnetic coils with its 15th digital output to unlock the door. Only after this unlock operation, the passenger can open the door from the track side. When there is a manual unlock operation, the buzzer is on and the status light flashes. The door will automatically close after 60 seconds (can be adjusted in the AT-EB parameter). Closing Block In manual mode, there is no closing block function. The door will continue closing as long as there is a manual close command and the AT18S or ATE250S internal protection function is not activated. In auto mode, when there is a block during the closing door operation, the door will stop for 2 seconds (can be adjusted in the AT-EB parameter), then try to close again. After 3 times (can be adjusted in the AT-EB parameter) of re-tries, if there is still closing block, the door will open fully. Then AT-EB will give an alarm, buzzer is on and the status light flashes. After a new close or open command or switch to other mode, the alarm will leave. Opening Block In manual mode, there is no opening block function. The door will continue closing as long as there is a manual close command and the AT18S or ATE250S internal protection function is not activated. In auto mode, when there is a block during the opening door operation, the door will stop for 2 seconds, then try to open again. After 3 times of re-tries, if there is still opening block, the door will stop. Then AT-EB will give an alarm, buzzer is on and the status light flashes. After a new close or open command or switch to other mode, the alarm will leave. Infrared Detection In manual mode, there is no infrared detection. In auto mode, there is infrared detection to protect the passenger, who is in the space between the train door and the safety door. Within 5 seconds (can be adjusted in the AT-EB parameter) after the door is locked, the infrared detection is activated. If there is any block detected, the door will open fully and then re-close immediately. This re-close can be re-tried from 3 times (can be adjusted in the AT-EB parameter). After the counter is up, the door will open fully and AT-EB will give an alarm, buzzer is on and the status light flashes. After a new close or open command or switch to other mode, the alarm will leave. Outside the 5 seconds activation window, if there is a block, the status light will be on, but the door doesn't open. 12 AT-EB A2B00101764A/003, 11/2013 Door Locked Sensors There are two redundant sensors in each half door. If one of the sensor is ON, the half door is treated as locked. If the sensors' signal are different from the AT18S or ATE250S encoder signal, there will be sensor error alarm sent to upper PLC. Emergency Door There are several emergency door on each platform, which can be opened manually from track side by passenger in emergency situations. There is digital input to AT-EB to indicate the closed/not-closed status of a emergency door. If the emergency door is not-closed, AT-EB will give an alarm, the buzzer is on, the status light flashes. The alarm leave as long as the emergency door is closed or the isolation mode is activated. Terminal Door There are two terminal doors on each platform, one in the head, one in the rear. There is digital input to AT-EB to indicate the closed/not-closed status of a terminal door. If the terminal door is not-close, there is a status signal sent to upper PLC, no alarm on the door. Door Move Alarm If the door is locked and the door is moved by manual push, in case the mechanical lock is defective, there is an alarm. The buzzer is on. The status light flashes. The alarm will leave as long as there are new open/close door command or the door is locked again. If the door is opened and the door is moved by manual pull, there is an alarm. The buzzer is on. The status light flashes. The alarm will leave as long as there are new open/close door command or the door is fully opened again. Permanent Torque There is permanent torque when the door is fully opened to prevent unwanted manual movement.There is no permanent torque when the door is locked. Because there is mechanical lock to make sure the door will not be move by manual push. AT-EB A2B00101764A/003, 11/2013 13 4 Application planning 4.1 Ambient conditions and operation Temperature -20 C to 50 C Relative humidity 95 % (no condensation) Degree of protection IP20 For further information concerning the door drive, please refer to the door drive documentation. 4.2 Surge immunity test NOTICE When the device is supplied with power via extended 24 V supply cables, measures must be taken to prevent the injection of powerful electromagnetic pulses into the supply cables. These pulses can be caused by lightning or the switching of large inductive loads, for example. The device`s immunity to electromagnetic interference is verified by means of - among other things - the "Surge Immunity Test" in accordance with EN 61000-4-5. In this test, overvoltage protection for the voltage supply cables is necessary. The Dehn Blitzductor surge arrester VT AD 24 V, Art. No. 918 402, or equivalent protective element, is suitable for this purpose. Manufacturer: DEHN+SOHNE GmbH+Co.KG Hans Dehn Str.1 Postfach 1640 D-92306 Neumarkt Germany. 14 AT-EB A2B00101764A/003, 11/2013 5 Connection 5.1 Power Supply Power supply The AT-EB requires a 24 V DC (20 %) SELV power supply. This is provided from an external power source. The power consumption is approximately 18 W (only AT-EB, power for outputs must be added on). Note The voltage supply inputs are protected against polarity reversal. Due to the high output current, the digital outputs are protected by means of a fuse and a suppressor diode downstream from the fuse. In the event of polarity reversal, the entire short-circuit current flows from the power pack through this diode (-> the voltage drops). It is therefore absolutely necessary to check the voltage from the power pack or to check the cabling by means of a 24 V and 20 A power supply after the device has been switched on. This results in non-reversible switchoff of the respective supply block if the wiring is incorrect. The test ensures that polarity reversal does not remain permanent. 5.2 PROFIBUS-DP connection Sub-D plug-in connector The PROFIBUS is connected to the AT-EB on X500 by means of a special 9-pin Sub-D plug-in connector. The plug-in connector is of the following type with the order number 6GK1500-0FC10. Preferred PROFIBUS plug Setting the DP address The PROFIBUS address, which can be between 1 and 126, is set by means of two rotary coding switches. Access to the rotary coding switches is possible after the cover has been removed. The address that is read in is generated from the sum of the two coding switches. The factory DP address setting is 125 ("7" and "D"). DP adress selector 5.3 Plug connectors Plug connectors I/O type Grid Maximum cross-section Inputs 3.5 mm 1.5 mm2 Outputs (1 A) 5.08 mm 2.5 mm2 Output (3 A) 5.08 mm 2.5 mm2 Bus connection D-Sub -- All connections are screw-on, plug-in connections. AT-EB A2B00101764A/003, 11/2013 15 5.4 Pin assignment Power connector X100 This is the main power connector and is also used for power distribution. Pin # Type Signal 1 Output +24 V supply (for I/O-area) 2 Output 0 V supply (for I/O-area) 3 Output +24 V supply (for I/O-area) 4 Output 0 V supply (for I/O-area) 5 Input +24 V supply (from external 24 V-source) 6 Input 0 V supply (from external 24 V-source) Power connector X103 This is the power connector for output connector X900. Pin # Type Signal 1 Output +24 V supply (for X900) 2 Output 0 V supply (for X900) Power connector X105 This is the power connector for input connectors X702 and X703. Pin # Type Signal 1 Output +24 V supply (for X702 and X703) 2 Output 0 V supply (for X702 and X703) PROFIBUS connector X500 This is the connector for PROFIBUS DP-connection. Pin # Type Signal 1 n.a. not connected 2 Output GND reference 3 In/Out Bus A 4 Output driver enable 5 Output GND reference 6 Output +5V reference 7 n.a. not connected 8 In/Out Bus B 9 n.a. not connected 16 AT-EB A2B00101764A/003, 11/2013 AT connectors X600a and X600b These are the communication connectors for both AT. Pin # Type Signal 1 Output GND reference 2 Output GND reference 3 In/Out Bus B 4 n.a. not connected 5 Output GND reference 6 n.a. not connected 7 In/Out Bus A 8 Output GND reference 9 Output Driver disable Input connector X700 Input connector X700 is directly powered from X100. Pin # Type Signal 1 Output +24 V reference 2 Input DIN 0 (Open_door) 3 Output GND reference 4 Output +24 V reference 5 Input DIN 1 (Close_door) 6 Output GND reference 7 Output +24 V reference 8 Input DIN 2 (Manual_Auto) 9 Output GND reference 10 Output +24 V reference 11 Input DIN 3 (Isolation) 12 Output GND reference Note: Signal names in italics match the signal names of the S7-200 program Input connector X701 Input connector X701 is directly powered from X100. Pin # Type Signal 1 Output +24 V reference 2 Input DIN 4 (Local_open_door) 3 Output GND reference 4 Output +24 V reference 5 Input DIN 5 (Local_close_door) 6 Output GND reference 7 Output +24 V reference 8 Input DIN 6 (Emergency_door) 9 Output GND reference 10 Output +24 V reference 11 Input DIN 7 (Infrared_light_barrier) 12 Output GND reference Note: Signal names in italics match the signal names of the S7-200 program AT-EB A2B00101764A/003, 11/2013 17 Input connector X702 Input connector X702 is externally powered from X105. Pin # Type Signal 1 Output +24 V reference 2 Input DIN 8 (Mechanical_key_unlock) 3 Output GND reference 4 Output +24 V reference 5 Input DIN 9 (Lck_sensor_left_door_1) 6 Output GND reference 7 Output +24 V reference 8 Input DIN 10 (Lck_sensor_left_door_2) 9 Output GND reference 10 Output +24 V reference 11 Input DIN 11 (Lck_sensor_right_door_1) 12 Output GND reference Note: Signal names in italics match the signal names of the S7-200 program Input connector X703 Input connector X703 is externally powered from X105. Pin # Type Signal 1 Output +24 V reference 2 Input DIN 12 (Lck_sensor_right_door_2) 3 Output GND reference 4 Output +24 V reference 5 Input DIN 13 (Terminal_door) 6 Output GND reference 7 Output +24 V reference 8 Input DIN 14 (Spare Input 1) 9 Output GND reference 10 Output +24 V reference 11 Input DIN 15 (Spare Input 2) 12 Output GND reference Note: Signal names in italics match the signal names of the S7-200 program 18 AT-EB A2B00101764A/003, 11/2013 Output connector X800 Output connector X800 is directly powered from X100. Pin # Type Signal 1 Output DOUT 0 (Open_door_A) 2 Output GND reference 3 Output DOUT 1 (Open_door_B) 4 Output GND reference 5 Output DOUT 2 (Close_door_A) 6 Output GND reference 7 Output DOUT 3 (Open_door_B) 8 Output GND reference 9 Output DOUT 4 (Obstacle Left Door Detected) 10 Output GND reference 11 Output DOUT 5 (Obstacle Right Door Detected) 12 Output GND reference 13 Output DOUT 6 (Fault Left Door Detected) 14 Output GND reference 15 Output DOUT 7 (Fault Right Door Detected) 16 Output GND reference Note: Signal names in italics match the signal names of the S7-200 program Output connector X900 Output connector X900 is externally powered from X105. Pin # Type Signal 1 Output DOUT 8 (Gate_fault_light) 2 Output GND reference 3 Output DOUT 9 (Buzzer_signal) 4 Output GND reference 5 Output DOUT 10 (Gate_state_indicator) 6 Output GND reference 7 Output DOUT 11 (Open_position_reached) 8 Output GND reference 9 Output DOUT 12 (Close_position_reached) 10 Output GND reference 11 Output DOUT 13 (Spare Output 1) 12 Output GND reference 13 Output DOUT 14 (Spare Output 2) 14 Output GND reference 15 Output DOUT 15 (Manual_unlock_key) 16 Output GND reference Note: Signal names in italics match the signal names of the S7-200 program AT-EB A2B00101764A/003, 11/2013 19 6 6.1 Functional description General Function A gate usually consists of a central opening door, where every door half is controlled by one AT door controller. Both AT door controllers of a gate are controlled by one AT-EB. This AT-EB provides all the inputs and outputs needed for the application. The digital inputs and outputs of both AT door controllers are left unconnected. The functioning of the existing AT door controllers remains unaffected unless indicated otherwise. 6.2 DI/DO definition DI/DO definition Input Signal Description S7-logic Address DIN0_Open_door pulse signal I0.0 DIN1_Close_door pulse signal I0.1 DIN2_Manual_Auto 1 = Auto, 0 = Manual I1.2 DIN3_Isolation 0 = Normal; 1 = Isolation I1.3 DIN4_Local_open_door pulse signal I1.4 DIN5_Local_close_door pulse signal I1.5 DIN6_Emergency_door 1 = closed; 0 = opened I3.0 DIN7_Infrared_light_barrier 1 = blocked; 0 = normal I0.2 DIN8_Mechanical_key_unlock 1 = activated; 0 = normal I0.7 DIN9_Lck_sensor_left_door_1 1 = locked; 0 = opened I0.3 DIN10_Lck_sensor_left_door_2 1 = locked; 0 = opened I0.4 DIN11_Lck_sensor_right_door_1 1 = locked; 0 = opened I0.5 DIN12_Lck_sensor_right_door_2 1 = locked; 0 = opened I0.6 DIN13_Terminal_door 1 = closed; 0 = opened I3.1 DIN14_Spare_Input_1 Spare Input 1 -- DIN15_Spare_Input_2 Spare Input 2 -- Output Signal Description S7-logic Address DOUT0_Open_door_A 1 = open command activated Q0.0 DOUT1_Open_door_B 1 = open command activated Q0.2 DOUT2_Close_door_A 1 = close command activated Q0.1 DOUT3_Close_door_B 1 = close command activated Q0.3 DOUT4_Obstacle_Left_Door_Detected 1 = Obstacle Detected -- DOUT5_Obstacle_Right_Door_Detected 1 = Obstacle Detected -- DOUT6_Fault_Left_Door_Detected 1 = Fault Detected -- DOUT7_Fault_Right_Door_Detected 1 = Fault Detected -- DOUT8_Gate_fault_light 1 = light ON Q2.2 DOUT9_Buzzer_signal 1 = buzzer ON Q2.0 DOUT10_Gate_state_indicator 1 = light ON Q2.1 DOUT11_Open_position_reached 1 = position reached Q2.4 DOUT12_Close_position_reached 1 = position reached Q2.5 DOUT13_Spare_Output_1 Spare Output 1 -- DOUT14_Spare_Output_2 Spare Output 2 -- DOUT15_Manual_unlock_key 1 = unlock output activated Q2.7 20 AT-EB A2B00101764A/003, 11/2013 6.3 Function of inputs 6.3.1 Overview of input functions Overview of input functions Signal Function Open_door Close_door These inputs are only active in automatic mode and cause the door to open or close, whereby priority is given to the closing signal. Open and close signals are latched until fully open or fully closed position is reached. local_open_door Local_close_door These inputs are only active in manual mode and cause the door to open or close, whereby priority is given to the closing signal. Open and close signals are latched until fully open or fully closed position is reached. Manual_Auto Switches command interface between "open / close gate" and "open / close gate at local in manual mode". Isolation This signal stops all door movement (manual and automatic mode), resets internal timer and counter for blocking events and light barrier, activates the "Gate_State_Indicator_Light", disables buzzer and disables "Gate_Fault_Light". Emergency_door Activates the buzzer and "Gate_Fault_Light" when inactive and deactivates indicator close position when active. Infrared_light_barrier Used for reversing. Mechanical_key_unlock Activates the mechanical key output on every rising edge. Lck_sensor_left_door_1 Lck_sensor_left_door_2 Lck_sensor_right_door_1 Lck_sensor_right_door_2 Double signals are required for robustness. They are ORed for function. Terminal_door Activates the "Gate_Fault_Light" when inactive and deactivates indicator close position when active. Spare_Input_1 Spare_Input_2 Signals of spare inputs are directly forwarded to the higher-level PLC. 6.3.2 Priority scheme for open and close-commands/inputs Priority scheme for open and close-commands/inputs Highest Priority Internal pushbuttons Lowest Priority Automatic / manual operation as defined by S7-200 program and PLC-commands Whenever open and close commands are simultaneously active on the same priority level, the close command has priority. Whenever commands on different priority levels are active, the higher level command is executed. When no command is active, the motor driver stage is disabled, so the door can easily pushed manually. AT-EB A2B00101764A/003, 11/2013 21 6.4 Function of outputs Function of outputs Signal Function Open_door_A Open_door_B Close_door_A Close_door_B Set, when corresponding command is active. Obstacle_Left_Door_Detected Obstacle_Right_Door_Detected These outputs become active when an obstacle is detected (see description for blocking behavior). Fault_Left_Door_Detected Fault_Right_Door_Detected Any fault detected at the corresponding control unit which leads to a cessation of operation. (only AT serious faults). Gate_fault_light These signals are functionally identical to the S7-200 program. The "Gate Fault Light" will also flash with a period of 0,5 ss when it becomes active. Buzzer_signal Gate_state_indicator Open_position_reached Close_position_reached These signals indicate whenever both doors are fully opened ore closed. Spare_Output_1 Spare_Output_2 Signals of spare outputs are directly controlled by the higher-level PLC. Manual_unlock_key This output is controlled by the AT-EB after signal "Mechanical_key_unlock" is received (see S7-200 program for functionality) 22 AT-EB A2B00101764A/003, 11/2013 7 Integration into STEP7 The AT-EB is a DPV0 slave. For integration into STEP7, the supplied GSD file "Siem8179.GSD" is needed. This file installed in the hardware catalog and the AT-EB can therefore be integrated into a configuration. 7.1 Parameterization After the GSD file has been installed, the PROFIBUS slave can be parameterized with the help of an engeneering tool e.g. STEP7 "HW config". The following modes can be parameterized: Two AT controllers are connected One AT controller is connected No AT controller is connected User-defined parameter byte 0 Bit 0 0: No left AT; 1: Left AT enabled Bit 1 0: No right AT; 1: Right AT enabled Bit 2 Not used (always low) Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 7.2 Diagnosis The standard diagnosis determines the state of the PROFIBUS slave's state machine. User-defined diagnosis is defined as follows: User defined diagnosis Bit 0 Left AT parameterized but not present Bit 1 Right AT parameterized but not present Bit 2 Left AT present but not parameterized Bit 3 Right AT present but not parameterized Bit 4 Not used (always low) Bit 5 Bit 6 Bit 7 7.3 PUO number The AT-EB has the unique number: 0x8179. 7.4 Function block for the PLC and UDT Generally description All required elements are implemented in a library. They consist of one function block (FB10) and one user-defined type (UDT). The FB performs bidirectional communication between the PCL and the AT-EB. They handle only byte 0 to 5 from the input and output process image and allow serial data exchange with read and write options. The UDT is a type of structure wich you must insert in a global data block (DB). All other I/O data are stored in the parallel process image of the S7-CPU. AT-EB A2B00101764A/003, 11/2013 23 The following is a description of the functional environment for the FB. The figure shows the FB for STEP7 in FUP style. Figure 7-1 S7 Function block Name Type Data type Description EN IN BOOL FB Enable; 0=FB will not be enabled; 1=FB will be enabled StartEB IN INT After the AT-EB has been implemented in the hardwareconfig, it automatically becomes an entrance area (EB). With this input, you declare the first byte from EB. StartAB IN INT After the AT-EB has been implemented in the hardwareconfig, it automatically becomes an output area (AB). With this input, you declare the first byte from AB. OB1PA_ NOB1PA IN BOOL Select the I/O area 0=Periphery process image 1=OB1 process image DB_Number IN DB-Block Data block (DB) number where the UDT is implemented StartUDT IN INT Start byte number where the UDT starts in the data block Reset IN BOOL 1=Reset the FB; 0=no reset State OUT BYTE Bit 0 1=Read left door Bit 1 1=Read right door Bit 2 1=Read both doors Bit 3 0=Telegram ID OK; 1=Telegram ID NOK Bit 4 0=Write no data 1=Writing data Bit 5 0=Data synchronization ready 1=Data synchronization between AT-EB and AT Bit 6 0=Reading complete 1=Reading Bit 7 0=Write to DB OK 1=Write to DB NOK Note: Bit 6 (Read) is "0" for only one cycle and "1" for a complete AT-EB parameter update! ENO 24 OUT BOOL Without any function AT-EB A2B00101764A/003, 11/2013 User defined type (UDT) In the UDT all parameter values are implemented as shown in the "Design Requirement Specification". There are "read only" and "read-write" values. For the "read-write" types, there is an additional row to inserting the new value (e.g. left_new_Par0). If a new value is written into e.g. left_new_Par0, the FB will write it into the AT-EB. The structure of the UDT is shown in the table below. Name Type Start value Annotation left_Par0 DWORD DW#16#0 Slow speed opening distance in opened position left_Par1 DWORD DW#16#0 Slow speed opening distance in closed position left_new_Par0 DWORD DW#16#0 left_new_Par1 DWORD DW#16#0 right_Par0 DWORD DW#16#0 Slow speed opening distance in opened position right_Par1 DWORD DW#16#0 Slow speed opening distance in closed position right_new_Par0 DWORD DW#16#0 right_new_Par1 DWORD DW#16#0 ...and so on ...and so on ...and so on ...and so on The "read only" types are periodically read from AT-EB and stored in the DB (e.g. left_Par0). AT-EB A2B00101764A/003, 11/2013 25 8 Process image between AT-EB and PLC The AT-EB is a DPV0 slave. The process image consists of 10 bytes of input data and 7 bytes of output data. 8.1 Input image of the PLC Input image of the PLC Bytes 0 to 9 indicate the input signals in the maximum configuration of the AT-EB or the AT door controller in the PLC. Byte 0 Bit 0 ... Bit 7 Handshake signals Byte 1 Bit 0 ... Bit 7 Parameter number, see Table of parameters to be contained in the AT-EB (Page 29) Byte 2 Bit 0 ... Bit 7 Parameter value (Lo byte) Byte 3 Bit 0 ... Bit 7 Parameter value (MidLo byte) Byte 4 Bit 0 ... Bit 7 Parameter value (MidHi byte) Byte 5 Bit 0 ... Bit 7 Parameter value (Hi byte) Byte 6 (signals from S7-200 logic) variable in S7-200 logic file Bit 0 Serious Fault Manual unlock operation V108.0 Bit 1 Serious Fault Infrared light barrier and both doors locked V108.1 Bit 2 Serious Fault Try time blocking detection reached V108.2 Bit 3 Serious Fault Left door controller fault V108.3 Bit 4 Serious Fault Right door controller fault V108.4 Bit 5 alarm Open time of the left door is over 10 s V108.5 Bit 6 alarm Open time of the right door is over 10 s V108.6 Bit 7 alarm Close time of the left door is over 10 s V108.7 Byte 7 (signals from S7-200 logic) variable in S7-200 logic file Bit 0 alarm Close time of the right door is over 10 s V109.0 Bit 1 status Left door open position reached from AT18S / ATD400S / ATE250S Bit 2 status Right door open position reached from AT18S / ATD400S / ATE250S Bit 3 status Left door close position reached from AT18S / ATD400S / ATE250S Bit 4 status Right door close position reached from AT18S / ATD400S / ATE250S Bit 5 status Door locked V109.5 Bit 6 status Remote open V109.6 Bit 7 status Remote close V109.7 26 AT-EB A2B00101764A/003, 11/2013 Byte 8 (signals from S7-200 logic) variable in S7-200 logic file Bit 0 status Local control V110.0 Bit 1 status Local open V110.1 Bit 2 status Local close V110.2 Bit 3 status Isolation V110.3 Bit 4 status One sensor of the mechanical key left side broken V110.4 Bit 5 status Other sensor of the mechanical key left side broken V110.5 Bit 6 status One sensor of the mechanical key right side broken V110.6 Bit 7 status Other sensor of the mechanical key right side broken V110.7 Byte 9 (signals from S7-200 logic) variable in S7-200 logic file Bit 0 alarm Terminal door open V111.0 Bit 1 Serious Fault Emergency door open V111.1 Bit 2 alarm AT internal faults from AT, both signals ORed Bit 3 alarm DP communication fault from AT-EB Bit 4 -- Unused (always 0) -- Bit 5 -- Unused (always 0) -- Bit 6 -- Unused (always 0) -- Bit 7 status AT-EB life bit is always set to "1" -- AT-EB A2B00101764A/003, 11/2013 27 8.2 Output image of the PLC Output image of the PLC Bytes 0 to 6 indicate the output signals in the maximum configuration from the PLC to the AT-EB or AT. Byte 0 Bit 0 ... Bit 7 Handshake signals Byte 1 Bit 0 ... Bit 7 Parameter number, see Table of parameters to be contained in the AT-EB (Page 29) Byte 2 Bit 0 ... Bit 7 Parameter value (Lo byte) Byte 3 Bit 0 ... Bit 7 Parameter value (MidLo byte) Byte 4 Bit 0 ... Bit 7 Parameter value (MidHi byte) Byte 5 Bit 0 ... Bit 7 Parameter value (Hi byte) Byte 6 (commands from PLC to AT-EB) Bit 0 Open both doors Bit 1 Close both doors Bit 2 not used Bit 3 not used Bit 4 start learn run on left door (0: signal not active, 1: signal active) Bit 5 start learn run on right door (0: signal not active, 1: signal active) Bit 6 Activates Mechanical_key_unlock (0: signal not active, 1: signal active) Bit 7 PLC life Bit (must always be set to 1 by PLC) Note Byte 6 Bits 0, 1 and 6 are logically paralleled to S7-200 inputs (E0.0, E0.1, E0.7) Byte 6 Bits 4 and 5 are directly forwarded to the AT in question. 28 AT-EB A2B00101764A/003, 11/2013 8.3 Table of parameters to be contained in the door drive The parameters of the drive can also be accessed by the PLC via the Profibus. These parameters are accessible in the number range 0 to 127, while numbers of 128 and above are handled by the AT-EB. Please refer to the door drive manual for further information.The manual is available for download from the Internet (http://support.automation.siemens.com/WW/view/en/50247080/133300). 8.4 8.4.1 Table of parameters to be contained in the AT-EB Table of parameters to be contained in the AT-EB These parameters apply to both half doors: Number of parameter Read write or read only Detailed description Defaults Limits 128 rw Time to try to move after blocking [ms] 2000 0 to 20000 129 rw Amount of tries to move after blocking 3 0 to 6 130 rw Time the light barrier is active after reaching 5000 0 to 60000 131 rw Amount of tries from active light barrier in fully closed position 3 0 to 6 132 rw Delay after receiving signal "Mechanical_key_unlock" [ms] 60000 0 to 120000 133 rw Enable Delay after receiving "Mechanical_key_unlock" 1 0 to 1 134 rw Max. open time for left door [ms] 10000 0 to 60000 135 rw Max. open time for right door [ms] 10000 0 to 60000 136 rw Max. close time for left door [ms] 10000 0 to 60000 137 rw Max. close time for right door [ms] 10000 0 to 60000 138 rw Digital outputs on AT-EB (detailed bit meaning: see below) n/a n/a 139 rw Digital outputs on AT (detailed bit meaning: see below) n/a n/a 140 ro Digital inputs on AT-EB and AT (detailed bit meaning: see below) n/a n/a 141 ro Time needed for last fully open movement for left door. n/a n/a 142 ro Time needed for last fully open movement for right door. n/a n/a 143 ro Time needed for last fully close movement for left door. n/a n/a 144 ro Time needed for last fully close movement for right door. n/a n/a 145 ro Version no. AT-EB (Format: HiByte.LoByte) Fixed Fixed Parameters #128 to 137 are not-volatile and set to the default value only once after the very first POR (usually during the manufacturing process). Parameters #138 to #139 maintain zero after every POR, as a result of which spare outputs on AT-EB and AT will be inactive. The read-back information will contain zero for controllable outputs and regular output information for non- controllable outputs when read after POR. Parameters #140 to #144 contain the measured values, they are read-only. After POR, these values are reset. Parameter #145 contains a fixed value representing the present version number. Parameters above #145 are not supported and will return to zero, if read. Whenever physical access to the EEPROM takes place, the PWR LED (H202) flashes. AT-EB A2B00101764A/003, 11/2013 29 8.4.2 Detailed information on parameter #138 (digital outputs AT-EB) Parameter #138 contains the output information of AT-EB. Some of these outputs can also be written if indicated and can therefore be controlled by PLC: Byte 0 (LSB) Bit 0 DOUT 0 (Open_door_A) Bit 1 DOUT 1 (Open_door_B) Bit 2 DOUT 2 (Close_door_A) Bit 3 DOUT 3 (Open_door_B) Bit 4 DOUT 4 (Obstacle Left Door Detected) Bit 5 DOUT 5 (Obstacle Right Door Detected) Bit 6 DOUT 6 (Fault Left Door Detected) Bit 7 DOUT 7 (Fault Right Door Detected) Byte 1 Bit 0 DOUT 8 (Gate_fault_light) Bit 1 DOUT 9 (Buzzer_signal) Bit 2 DOUT 10 (Gate_state_indicator) Bit 3 DOUT 11 (Open_position_reached) Bit 4 DOUT 12 (Close_position_reached) Bit 5 DOUT 13 (Spare Output 1, can be controlled by PLC) Bit 6 DOUT 14 (Spare Output 2, can be controlled by PLC) Bit 7 DOUT 15 (Manual_unlock_key) Byte 2 Bit 0 LED H200 (PROFIBUS Bus Fault) Bit 1 LED H201 (PROFIBUS Collective Fault) Bit 2 LED H202 (Power-LED) Bit 3 LED H203 (Left AT Communication Fault) Bit 4 LED H204 (Right AT Communication Fault) Bit 5 LED H205 (Spare LED, can be controlled by PLC) Bit 6 not used (always low) Bit 7 Byte 3 (MSB) Bit 0 not used (always low) Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 30 AT-EB A2B00101764A/003, 11/2013 8.4.3 Detailed information on parameter #139 (digital outputs AT) Parameter #139 contains the output-information of the AT. Some of these outputs can also be written if indicated and can therefore be controlled by PLC: Byte 0 (LSB) Bit 0 Left AT: door reached opened position Bit 1 Left AT: door reached closed position Bit 2 Left AT: door met obstacle Bit 3 Left AT: controller detected fault Bit 4 Left AT: controller detected serious fault Bit 5 Left AT: optional relay board: X11 (can be controlled by PLC) Bit 6 Left AT: optional relay board: X12 (can be controlled by PLC) Bit 7 Left AT: optional relay board: X13 (can be controlled by PLC) Byte 1 Bit 0 Left controller: ASCII code of displayed character Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Byte 2 Bit 0 Right AT: door reached opened position Bit 1 Right AT: door reached closed position Bit 2 Right AT: door met obstacle Bit 3 Right AT: controller detected fault Bit 4 Right AT: controller detected serious fault Bit 5 Right AT: optional relay board: X11 (can be controlled by PLC) Bit 6 Right AT: optional relay board: X12 (can be controlled by PLC) Bit 7 Right AT: optional relay board: X13 (can be controlled by PLC) Byte 3 (MSB) Bit 0 Right controller: ASCII code of displayed character Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 AT-EB A2B00101764A/003, 11/2013 31 8.4.4 Detailed information on parameter #140 (digital inputs AT-EB and AT) Parameter #140 contains the input information of AT-EB and AT: Byte 0 (LSB) Bit 0 AT-EB: DIN 0 (Open_door) Bit 1 AT-EB: DIN 1 (Close_door) Bit 2 AT-EB: DIN 2 (Manual_Auto) Bit 3 AT-EB: DIN 3 (Isolation) Bit 4 AT-EB: DIN 4 (Local_open_door) Bit 5 AT-EB: DIN 5 (Local_close_door) Bit 6 AT-EB: DIN 6 (Emergency_door) Bit 7 AT-EB: DIN 7 (Infrared_light_barrier) Byte 1 Bit 0 AT-EB: DIN 8 (Mechanical_key_unlock) Bit 1 AT-EB: DIN 9 (Lck_sensor_left_door_1) Bit 2 AT-EB: DIN 10 (Lck_sensor_left_door_2) Bit 3 AT-EB: DIN 11 (Lck_sensor_right_door_1) Bit 4 AT-EB: DIN 12 (Lck_sensor_right_door_2) Bit 5 AT-EB: DIN 13 (Terminal_door) Bit 6 AT-EB: DIN 14 (Spare Input 1) Bit 7 AT-EB: DIN 15 (Spare Input 2, V1.10/V1.12); Close Block Mode (V1.17) Byte 2 Bit 0 Left AT: Pushbutton Learn Run Bit 1 Left AT: Pushbutton Open Bit 2 Left AT: Pushbutton Close Bit 3 Left AT: X6 Pin 1 (not used by AT) Bit 4 Left AT: X6 Pin 2 (not used by AT) Bit 5 Left AT: X6 Pin 3 (not used by AT) Bit 6 Left AT: X6 Pin 5 (not used by AT) Bit 7 not used (always low) Byte 3 (MSB) Bit 0 Right AT: Pushbutton Learn Run Bit 1 Right AT: Pushbutton Open Bit 2 Right AT: Pushbutton Close Bit 3 Right AT: Level at X6 Pin 1 (not used by AT) Bit 4 Right AT: Level at X6 Pin 2 (not used by AT) Bit 5 Right AT: Level at X6 Pin 3 (not used by AT) Bit 6 Right AT: Level at X6 Pin 5 (not used by AT) Bit 7 not used (always low) 32 AT-EB A2B00101764A/003, 11/2013 9 Technical data 9.1 Technical data Supply voltage 24 V DC (20 %) Degree of protection IP 20 Control inputs +10 V to +28 V DC, 9 to 27 mA per input (floating, switching to P potential) Max. permissible storage temperature -40 to +85 C Max. permissible operating temperature -20 to +50 C Moisture conditions No condensation 24 V outputs 15 x max. output current per output 1 A, short-circuit proof and overload-proof 1 x max. output current per output 3 A, short-circuit proof and overload-proof CAUTION: Do not connect external voltage sources! RoHS 9.2 Yes Regulations and standards EMC tests EN 61000-6-2 and EN 61000-6-4 Safety EN 60950 CE Yes AT-EB A2B00101764A/003, 11/2013 33 9.3 Dimension sheet for AT-EB control unit Figure 9-1 Housing dimensions in mm 34 AT-EB A2B00101764A/003, 11/2013 A Appendix A.1 AT-EB Firmware update Firmware update is possible with the help of proprietary tools and methods. Firmware versions 1.10, 1.12 and 1.17 You can find the available firmware versions 1.10, 1.12 and 1.17 at Industry Online Support on the internet (http://support.automation.siemens.com/WW/view/de/83127706). Please contact Technical Assistance should you require further details regarding the update: Tel.: +49 (911) 895-5900 Monday to Friday, 8 am - 5 pm CET Fax: +49 (911) 895-5907 E-mail: Technical Assistance (mailto:technical-assistance@siemens.com) A.2 S7-200 Logic Please contact SIEMENS Limited China for further details on S7-200 program. A.3 Identification numbers Ident-No. Plain text Abbreviation 6FB1135-2BM10-0CP0 SIDOOR PROFIBUS-DP control unit AT-EB with FW 1.10 6FB1131-0BM10-2AT0 SIDOOR control unit AT18S railway platform door AT18S with FW 1.10 6FB1131-0BM11-2AT0 SIDOOR control unit AT18S railway platform door AT18S with FW 1.15 6FB1131-0BM10-3AT3 SIDOOR control unit ATD400S railway platform door ATD400S with FW 1.03 6FB1231-0BM10-0AT3 SIDOOR control unit ATE250S railway platform door ATE250S with FW 1.10 Trademarks All names identified by (R) are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner. Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions. Siemens AG Industry Sector Postfach 48 48 90026 NURNBERG AT-EB A2B00101764A/003, 11/2013 35