Siemens SINAMICS DCM Operating Instructions Manual page 619

Note
Only those messages which are listed in the indexed parameters can be changed as
desired. All other messages retain their factory settings or are reset to the factory settings.
Examples:
• In the case of messages listed via p2128[0...19], the message type can be changed.
The factory setting is set for all other messages.
• The fault response of fault F12345 has been changed via p2100[n]. The factory settings
are to be restored.
– p2100[n] = 0
Delay of the fault response
The fault response can be delayed by a parameterized time for all faults.
p51780 delay time (0.000 s .. .. 60.000 s), factory setting = 0.000 s
See also function diagram 2651.
The two CO/BOs r2139.3 (Fault active) and r3114.10 (Fault present) can be used by a
higher-level controller in order to detect the time when a fault occurs (Fault present) and the
time when a fault takes effect (Fault active).
Triggering on messages (example)
Select message
p2128[0] = 1001
or
p2128[1] = 1002
Note
The value from CO: r2129 can be used as a group trigger.
CO: r2129 = 0 No selected message has been output.
CO: r2129 > 0 Group trigger.
At least one selected message has been output.
The individual binector outputs BO: r2129 should be investigated.
Triggering messages externally
If the appropriate binector input is interconnected with an input signal, fault 1, 2, or 3 or alarm
1, 2, or 3 can be triggered via an external input signal.
SINAMICS DCM Control Module
Operating Instructions, 12/2018, A5E34888669A
Trigger signal
BO: r2129.0
BO: r2129.1
Descriptions of functions
10.32 Diagnostics
617