Test Mode 2: Read Back F-Do In Di (Relay Circuit) - Siemens Sinamics S120 Function Manual

6.8.4.2 Test mode 2: Read back F-DO in DI (relay c ircuit)
Image 6-13
D O+
OFF
ON
OFF
ON
OFF
Test sequence for test mode 2
Safety Integrated
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
F-DO circuit "Test mode 2: Read back F-DO in DI (relay circuit)"
D O- Expected response, DI signal
OFF HIGH
ON LOW
ON LOW
OFF LOW
OFF HIGH
6.8 Commissioning CU310-2 using STARTER/SCOUT
Commissioning
291