Digital Outputs - Siemens SINAMICS G120 Operating Instructions Manual

6.3.2

Digital outputs

Changing the function of a digital output
When using the PM330 Power Module, the inverter has 2 additional digital outputs. The
1)
function of the two additional digital outputs is fixed and cannot be modified:
● DO 0 (X9.8): Inverter DC link is charged
● DO 1 (X9.11, X9.12): Close main contactor
Table 6-4
0
r0052.00
r0052.01
r0052.02
r0052.03
r0052.04
r0052.05
r0052.06
r0052.07
The complete list of binector outputs is provided in the List Manual.
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
Frequently used binector outputs (BO) of the inverter
Deactivating digital output
1 signal: Ready for switching on
1 signal: Ready for operation
1 signal: Operation enabled
1 signal: Fault active
The inverter inverts signal
r0052.03 if it is interconnected to
a digital output.
0 signal: OFF2 active
0 signal: OFF3 active
1 signal: Closing lockout active
1 signal: Alarm active
Overview of the manuals (Page 537)
Advanced commissioning
6.3 Adapt the default setting of the terminal strip
To change the function of a digital output,
you must interconnect the digital output with
a binector output of your choice.
Interconnecting signals in the convert‐
er (Page 533)
Binector outputs are marked with "BO" in the
parameter list of the List Manual.
r0052.08 0 signal: Deviation, setpoint/actual
speed
r0052.09 1 signal: Control requested
r0052.10 1 signal: Maximum speed (p1082)
reached
r0052.11 0 signal: I, M, P limit reached
r0052.13 0 signal: Alarm overtemperature motor
r0052.14 1 signal: Motor CW rotation
r0052.15 0 signal: Alarm inverter overload
r0053.00 1 signal: DC braking active
r0053.02 1 signal: Speed > minimum speed
(p1080)
r0053.06 1 signal: Speed ≥ setpoint speed (r1119)
201