BECKHOFF EL9xxx - Manual (Page 90)

Appendix
Description
SyncSignal not received: In SAFEOP the slave waits for the first Sync0/Sync1 events before switching to
OP, if these events were not received during the SAFEOP to OP­Timeout time the slave refuses the state
transition to OP
Current State (or state change)
n/a
Resulting state
n/a
Solution
n/a
7.4.33 Error Code 0x0030
Meaning
Invalid DC SYNC Configuration
Description
Distributed Clock Configuration is invalid due to application requirements
Current State (or state change)
O, S→O, P→S
Resulting state
P + E, S + E
Solution
n/a
7.4.34 Error Code 0x0031
Meaning
Invalid DC Latch Configuration
Description
DC Latch configuration is invalid due to application requirements
Current State (or state change)
O, S→O, P→S
Resulting state
P + E, S + E
EL9xxx 90 Version 3.1