Dr18 Digital Output And Transition Control; Controlling Digital Outputs - Siemens SIMATIC ET 200SP Operating Instructions Manual

Parameter assignment/addressing

6.14 DR18 Digital output and transition control

Extra coarse/coarse/fine/empyting delay time
Delay time until the respective material flow is activated or deactivated by switch-on/switch-off.
Extra coarse/coarse/fine/empyting opening/closing time
Duration until the respective material flow is fully established or terminated.
6.14 DR18 Digital output and transition control
6.14.1

Controlling digital outputs

Introduction
Digital outputs 0 to 3 can be controlled using DR18 with this parameter. For example, you can
control the digital outputs during commissioning.
The set values are not saved in non-volatile memory!
Web server procedure
1. Select the "Service mode ON (1)" command.
2. Read DR07.
3. In DR07, assign a function to each digital output.
Assignment DQ.0, DQ.1, DQ.2 (Page 73)
4. Write DR07.
5. Select the "Service mode OFF (2)" command.
6. Read DR18.
7. Activate one to three digital outputs in DR18: Control value DQ.0, DQ.1 and DQ.2.
8. Write DR18.
TIA Portal procedure
1. Activate service mode: Command code 1.
2. Read DR07: Command code 2007.
3. In DR07, assign the "Control from SIMATIC" function to each digital output.
Assignment DQ.0, DQ.1, DQ.2 (Page 73)
4. Write DR07: Command code 4007.
84
Technology module TM SIWAREX WP351 HF
Operating Instructions, 01/2020, A5E47521010-AA