Siemens SINAMICS PERFECT HARMONY GH180 - Network Connections

Menu parameters associated with the "IPIT" feature are as follows:
• Parameter ID 7127 "Drive Has Input Breaker": This parameter indicates that the drive has
an input breaker that is under NXGPro+ control.
– The default setting is "yes".
– Setting this parameter to "no" for a drive originally equipped with NXGpro control will
cause incorrect drive operation. The "no" option is for retro󹪝t purposes only for systems
that are not utilizing an input circuit breaker.
Note
Siemens recommends always using an ICB.
Note
Incorrectly setting this parameter to "no" for drives which require ICB protection will result
in an "Input Breaker Required" fault.
• Parameter ID 7125 "Input Breaker Open Time": This parameter is used to set the maximum
expected opening time for the input breaker when using Tamper Resistant Input Protection.
– The default time is 0.4 seconds.
– The maximum time setting is 0.6 seconds.
• Parameter ID 7126 "Test IP Interrupt Time": This parameter initiates the test of the "Tamper
Resistant Input Protection" to measure the ICB response time. The input breaker will open
during the test and removal of medium voltage within the required time period will be
veri󹪝ed.
Refer to Chapter Troubleshooting Faults and Alarms, Section Handling Tamper Resistant Input
Protection Related Faults for fault related information.
The following table provides information for terminal block TB1 connection. Refer to the drive
speci󹪝c wiring diagrams for TB2 connection points.
Table 5-9 SIB TB1 Connection Information
Input circuit breaker
(digital, form C relay out, either 24 VDC
or 120 VAC)
M1 DOUT common SIB TB1-51
M1 DOUT NC SIB TB1-53
M1 DOUT NO SIB TB1-55
5.3.13 Network Connections
The control system has options for two network connections. These are supported through
Anybus modules installed within the DCR.
Anybus Modules
The Anybus modules are network speci󹪝c communication boards with a proprietary interface to
the control. They are mounted in the DCR chassis during the assembly of the control for the
speci󹪝c
order.
Hardware User Interface Description
5.3 User Accessible Interfaces
NXGPro+ Control Manual
82 Operating Manual, A5E50491925A