® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 2.2. RS-485 2.3. Profibus DP status LED Profibus DP status LED Red light – no bus connection No light – bus connection ok No function at Profibus DP design 2.4. Supply voltage 2.4.1.
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 5. Bus wiring via drop cable With a transmission rate ≤ 1.5Mbaud. Profibus terminating resistor 6. Different configuration menu The GEMÜ SideStep with Profibus DP has the following expanded configuration menu compared to the standard SideStep: SETUP Service...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4. Parameter data: Parameters / Actions / Errors SideStep Profibus Parameters / Actions / Errors: Para Para Para Toggle code value byte byte bytes bytes 8 bytes If the same information is sent more than once, the data record needs to be changed via the toggle byte.
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Inquiry from the master: 0xYY 0x53 (“S“) Value of the parameter 1 byte 1 byte 2 bytes 4 bytes Response of the SideStep: 0xYY 0x53 (“S“) Value of the parameter 1 byte 1 byte 2 bytes...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.4. Read error list The error list is requested using the “E“ (Error List) instruction. Inquiry from the master: 0xYY 0x45 (“E“) Serial num- 0x00, 0x00, 0x00, 0x00 ber of error in the list 1 byte 1 byte...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.5. Amount of active errors and readout of the active error The “D“ instruction is used to request the amount of active errors and the active error selected using the ID. Inquiry from the master: 0xYY 0x44 (“D“)
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.6. Amount of active warnings and readout of the active warning The "W" instruction advises the Profibus of the amount of active warnings. It functions analogous to the "D" instruction (readout active error messages) but refers to warnings rather than error messages.
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.8. Quit TravelTimeError Quit TravelTimeError is used to acknowledge a "TravelTimeError" that has occurred. Instruction from the master 0xYY 0x41 0x00, 0x07 Function 1 byte 1 byte 2 bytes 4 bytes Function: Acknowledge TravelTimeError 0x00,0x00,0x00,0x01...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.10. NoInit With “NoInit“, the actuator can be opened and closed manually if not yet initialised. Where this action is activated once the SideStep has been initialised, the SideStep will generate an external diagnostic error with code 0x42.
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.13. Init valve This action initialises the valve. The SideStep here determines the open and closed position. Instruction from the master: 0xYY 0x41 (“A“) 0x00, 0x04 Function 1 byte 1 byte 2 bytes 4 bytes Function:...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 7.4.15. GoOpen The motor moves the valve to the open position. Once the valve is in the required position, this needs to be communicated to the SideStep. This then takes the position as "open".
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 8. External diagnostic errors Defined error messages: Error ID Error 0x01 Data length service data from master to slave incorrect 0x02 Data length service data from slave to master incorrect 0x20 Specified parameter value too low 0x21...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE 9. Parameter numbers Parameter Parameter Parameter Access Value range Mode 0x64 Write Auto Manual SETUP Service I/O Status ActiveParaSet 03E8 1000 Read Pot Min 03E9 1001 Read [0..1000] *0.1 % Pot Max 03EA 1002...
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Configuration example using SIEMENS S7 (e.g. GEMÜ 1436) Start SIMATIC Manager and click on “Next“ to continue Select PLC type and click on “ Next“ to continue 23/42...
Page 24
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Insert new module and click on “ Next“ to continue Enter project name and create project by clicking on “Finish“ 24/42...
Page 25
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Open new project Open folder 25/42...
Page 28
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE The GSD file is on the CD ROM supplied with every controller 28/42...
Page 32
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Set the Profibus address of the GEMÜ SideStep (default setting 26) Set Profibus address (26) 32/42...
Page 33
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Select outputs (click and drag into table) ATTENTION! Only 1 configuration Select inputs (click and drag into table) ATTENTION! Only 1 configuration The GEMÜ SideStep identifies the configuration on the basis of the block length. No settings required. 33/42...
Page 34
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Save settings Input addresses (no action) Output addresses (no action) Load configuration in PLC. 34/42...
Page 37
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Ex. Input valve position and output to outputs. ATTENTION! Addresses above 127 must be accessed using PEW, PEB, PAW, PAB..37/42...
Page 38
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Confirm by clicking on “Yes“ 38/42...
Page 39
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Create new OB 39/42...
Page 40
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Errors are trapped in organisation module OB82. ATTENTION! This operation module must be generated. 40/42...
Page 41
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE No storage of function required 41/42...
Page 42
® ACTRONIC Operating instructions Profibus DP ® SideStep Industrial OPEN/CLOSE Note concerning the EC Machinery Directive 2006/42/EC: A Declaration of Incorporation in accordance with the EC Machinery Directive 2006/42/EC accompanies this product. For incorporation in an installation classed as a machine: The commissioning is prohibited until it has been determined that the machine (plant) in which this product is to be incorporated complies with the provisions of the EC Machinery Directive 2006/42/EC.
Need help?
Do you have a question about the SideStep Profibus DP and is the answer not in the manual?
Questions and answers