Dedicated I/O For Type 5 And Type 6 Pre-Charge; Dedicated Outputs; Dedicated Inputs - Siemens SINAMICS PERFECT HARMONY GH180 Function Manual

5.3.11

Dedicated I/O for Type 5 and Type 6 Pre-charge

The following are dedicated I/O assignments. They are internally controlled and do not require
SOP intervention. If inputs and outputs are not listed below, they are controlled via SOP flags.
The dedicated I/O listed below are available for particular cell types utilizing the pre-charge
function by selecting type 5 or 6 pre-charge.
Note
Water-cooled 6SR32x cells, 750 V AP and 750 V AP 4Q, must use type 5 or 6 pre-charge.
There are 20 digital inputs:
• DI-0A to DI-3A
• DI-0B to DI-3B
• DI-0C to DI-3C
• DI-0D to DI-3D
• DI-0E to DI-3E
Table 5-5

Dedicated Inputs

DI-xx* Terminal
DI-2B J7-9
DI-2D J8-9
DI-3D J8-10
DI-0E J9-1
DI-1E J9-2
DI-2E J9-3
* DI-xx: Refer to specific drive wiring diagram for DI-xx designations
There are 16 digital outputs on the first user I/O board:
• DO-0 to DO-15
There is one digital output on the system interface board:
• SIB M1 DOUT
Table 5-6

Dedicated Outputs

DO-xx* Terminal
DO-9 J3-4, 5, 6
DO-10 J3-7, 8, 9
DO-11 J3-10, 11, 12
DO-12 J4-1, 2, 3
NXGPro+ Control Manual
Operating Manual, A5E50491925A
SOP Feedback
InternalDigitalInput2b_I
InternalDigitalInput2d_I
InternalDigitalInput3d_I
InternalDigitalInput0e_I
InternalDigitalInput1e_I
InternalDigitalInput2e_I
SOP Feedback
InternalDigitalOutput9
InternalDigitaOutput10
InternalDigitalOutput11
InternalDigitalOutput12
Hardware User Interface Description
Function
InSyncRelayACK
PrechargeReques
t
M2CloseACK
M3CloseACK
M4CloseACK
M1CloseACK
Function
PrechgCompleteM1Close
M2Close
M3Close
M4Close
5.3 User Accessible Interfaces
Description
Pre-charge Sync OK
Note: Dedicated input is available to
be used if software sync check is ena‐
bled.
Request to start pre-charge
Feedback of M2 contact
Feedback of M3 contact
Feedback of M4 contact
Feedback of M1 contact
Description
Command to close M1
Command to close M2
Command to close M3
Command to close M4
79