Siemens SINAMICS S110 - Example 2: Write Parameters (Multi-Parameter Request)

Communication
9.2 Communication according to PROFIdrive
Function Manual
586 Function Manual, 01/2011, 6SL3097-4AB10-0BP3
9.2.4.5 Example 2: write parameters (multi-parameter request)
Requirements
1. The PROFIdrive controller has been commissioned and is fully operational.
2. PROFIdrive communication between the controller and the device is operational.
3. The controller can read and write data sets in conformance with PROFIdrive DPV1.
Special requirements for this example:
4. Control type: Servo with activated "Extended setpoint channel" function module
Task description
Jog 1 and 2 are to be set up for drive 2 (also drive object number 2) via the input terminals of
the Control Unit. A parameter request is to be used to write the corresponding parameters as
follows:
 BI: p1055 = r0722.3
Jog bit 0
 BI: p1056 = r0722.4
Jog bit 1
 p1058 = 300 1/min
Jog 1 speed setpoint
 p1059 = 600 1/min
Jog 2 speed setpoint
The request is to be handled using a request and response data block.
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Figure 9-18 Task description for multi-parameter request (example)
Basic procedure
1. Create a request to write the parameters.