Siemens SINAMICS V20 Operating Instructions Manual page 216

Parameter list
8.2 Parameter list
Parameter Function
To use the 2 / 3-wire control, the sources for ON / OFF1 (P0840), ON_REV / OFF1 (P0842) and REV
(P1113) corresponding to the redefined values have to be set accordingly.
The ON/OFF2 functionality is not supported in 2/3 wire modes. Do not select ON/OFF2 unless P0727 = 0.
Regarding the use of fixed frequencies see P1000 and P1001.
r0730 Number of digital outputs -
Displays number of digital outputs.
P0731[0...2] BI: Function of digital
output 1
Defines source of digital output 1.
Notice: An inverse logic can be realized by inverting the digital outputs in P0748.
Note: Output of fault bit 52.3 is inverted on digital output. Therefore, with P0748 = 0, the digital output is set to low
when a fault is triggered, and when there is no fault, it is set to high.
Monitor functions ==> see r0052, r0053
Motor holding brake ==> see P1215
DC-Brake ==> see P1232, P1233
P0732[0...2] BI: Function of digital
output 2
Defines source of digital output 2.
r0747.0...1 CO / BO: State of digital
outputs
Displays status of digital outputs (also includes inversion of digital outputs via P0748).
Bit
00
01
Dependency: Bit = 0 signal: Contacts open
Bit = 1 signal: Contacts closed
P0748 Invert digital outputs
Defines high and low states of digital output for a given function.
Bit
00
01
r0750 Number of analog inputs -
Displays number of analog inputs available.
r0751.0...9 CO / BO: Status word of
analog input
Displays status of analog input.
Bit
00
01
08
09
216
Range
0 -
4294967295
0 -
4294967295
-
Signal name
Digital output 1 energized
Digital output 2 energized
-
Signal name
Invert digital output 1
Invert digital output 2
-
Signal name
Signal lost on analog input 1
Signal lost on analog input 2
No signal lost on analog input 1
No signal lost on analog input 2
Factory Can be Scaling
default changed
- - -
52.3 U, T -
52.7 U, T -
- - -
1 signal
Yes
Yes
0000 bin U, T -
1 signal
Yes
Yes
- - -
- - -
1 signal
Yes
Yes
Yes
Yes
Operating Instructions, 11/2016, A5E34559884-006
Data Data Acc.
set type Level
- U16 3
CDS U32 / 2
Bin
CDS U32 / 2
Bin
- U16 3
0 signal
No
No
- U16 3
0 signal
No
No
- U16 3
- U16 3
0 signal
No
No
No
No
SINAMICS V20 Inverter