DiagCode State Name State Description and Output Setting
8020 Test Request The automatic sensor test is active. Test Timer is started first time.
The transmitter signal of the sensor is switched off by the FB.
The signal of the receiver must follow the signal of the transmitter.
Ready = TRUE
S_OSSD_Out = TRUE
S_TestOut = FALSE
TestPossible = FALSE
TestExecuted = FALSE
Error = FALSE
8030 Test Active The automatic sensor test is active. Test Timer is started second time.
The transmitter signal of the sensor is switched on by the FB.
The signal of the receiver must follow the signal of the transmitter.
Ready = TRUE
S_OSSD_Out = TRUE
S_TestOut = TRUE
TestPossible = FALSE
TestExecuted = FALSE
Error = FALSE
8000 ESPE Free
Test ok
The FB has not detected a safety demand.
The sensor was automatically tested.
Ready = TRUE
S_OSSD_Out = TRUE
S_TestOut = TRUE
TestPossible = TRUE
TestExecuted = TRUE
Error = FALSE
Configuration and programming
AC500-S Libraries > SafetyBlocks_PLCopen_AC500_v22.lib
30.03.2017AC500-S332