Siemens SINAMICS V90 Operating Instructions Manual page 73

Note
Invalid circumstances for DI signals
• When SINAMICS V-ASSISTANT is communicating with the drive or you are operating the
drive on SINAMICS V-ASSISTANT, some DI signals are invalid:
– When referencing by SINAMICS V-ASSISTANT, the DI signal SREF is invalid.
– During trial run test, the DI signal SON is invalid; meanwhile, DI7 and DI8 are
Direct signal map
Force the following six signals to logical "1" with parameter p29300 (P_DI_Mat):
● SON
● CWL
● CCWL
● TLIM1
● SPD1
● TSET
● EMGS
The definition for p29300 is as follows:
EMGS
For example, if you set p29300 = 1 to force the signal SON to a logical high signal, DI1 can
then be assigned to other desired signals.
Note
The parameter p29300 has higher priority than the DIs.
The bit 6 of p29300 is used for emergency stop. You are not allowed to modify it when the
drive is in the servo on state.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 07/2015, 6SL3298-0AV60-0BP0
occupied by SINAMICS V-ASSISTANT.
Bit 6 Bit 5
TSET
Bit 4 Bit 3
SPD1 TLIM1
4.3 Control/Status interface - X8
Bit 2 Bit 1
CCWL CWL
Connecting
Bit 0
SON
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