ABB AC500-S Safety User Manual page 278

Configuration and programming
AC500-S Libraries > SafetyBlocks_PLCopen_AC500_v22.lib
Function Block-Specific Error and Status Codes
Table 40: FB-specific error codes
DiagCode State Name
C001 Error 1
C002 Error 2
C003 Error 3
Table 41: FB-specific status codes (no error):
DiagCode State Name
0000 Idle
8001 Init
8000 Safety Output
Enabled
8004 Wait for NO
278
State Description and Output Setting
Discrepancy time elapsed in state 8004.
Ready = TRUE
S_AntivalentOut = FALSE
Error = TRUE
Discrepancy time elapsed in state 8014.
Ready = TRUE
S_AntivalentOut = FALSE
Error = TRUE
Discrepancy time elapsed in state 8005.
Ready = TRUE
S_AntivalentOut = FALSE
Error = TRUE
State Description and Output Setting
The function block is not active (initial state).
Ready = FALSE
S_AntivalentOut = FALSE
Error = FALSE
An activation has been detected by the FB and the FB is now activated.
Ready = TRUE
S_AntivalentOut = FALSE
Error = FALSE
The inputs switched to the Active state in antivalent mode.
Ready = TRUE
S_AntivalentOut = TRUE
Error = FALSE
ChannelNC has been switched to TRUE - waiting for ChannelNO to be
switched to FALSE; discrepancy timer started.
Ready = TRUE
S_AntivalentOut = FALSE
Error = FALSE
AC500-S 30.03.2017