Siemens SINAMICS V20 Operating Manual page 20

Stop mode
Setting parameters
Parameter Function
P0731[0...2] BI: Function of digital output 1
P0732[0...2] BI: Function of digital output 2
P0733[0...2] BI: Function of digital output 3
P0734[0...2] BI: Function of digital output 4
P2370[0...2] Motor staging stop mode
r4000 Multi-pump control status word
P4023 Multi-pump control disconnection
lockout time [h]
r4062 Inverter-controlled motor number
20
Setting
Defines source of digital output 1.
Range: 0 to 4294967295 (default setting: 4000.1)
Defines source of digital output 2.
Range: 0 to 4294967295 (default setting: 4000.2)
Defines source of digital output 3.
Range: 0 to 4294967295 (default setting: 4000.3)
Defines source of digital output 4.
Range: 0 to 4294967295 (default setting: 4000.4)
This parameter selects stop mode for external motors when motor
staging is in use.
= 0: Normal stop
= 1: Sequence stop
Range: 0 to 1 (default setting: 0)
This parameter defines the bitwise status word for the multi-pump
control function.
Bit 00: ON/OFF1 (output to P0840)
Bit 01: Motor 1 switching on (output to P0731)
Bit 02: Motor 2 switching on (output to P0732)
Bit 03: Motor 3 switching on (output to P0733)
Bit 04: Motor 4 switching on (output to P0734)
Bit 05: Switching-in/-out operation in progress
Bit 06: No idle motor is running
Bit 07: OFF2 (output to P0845)
After a switching operation is finished, the operation will be locked out
for a certain time. This parameter is used to configure the lockout time.
Default setting: 0
This parameter displays which motor is controlled by the inverter.
SINAMICS V20 multi-pump control
Operating Manual, 05/2018, A5E43416874-002