ABB PSTX Series Installation And Commissioning Manual page 146

8.1 Built in modbus RTU
The PSTX Softstarter has a non-isolated RS485 physical
interface, com 3, for external devices with support for
RS485 based communication.
You can use this interface to control the Softstarter, get
status information, and for the upload and download of
parameters.
The Softstarter uses the RS485 interface for a modbus
RTU slave connection.
8.1.1 Instructions
Instructions for the set-up of input and output telegrams,
parameter settings, instructions, etc. are available at:
www.abb.com/lowvoltage:
• Built-in Modbus RTU 1SFC132089M0201
8.2 Anybus CompactCom (option)
The PSTX Softstarter has an interface on the front,
com 1, for connecting the Anybus CompactCom
(CC) module, used for Fieldbus communication. You
can use this interface to control the Softstarter, get
8
status information, and for the upload and download
of parameters.
INFORMATION
When fastening the module into the com1 port,
make sure that the module is properly aligned
into the com 1 and the socket prior to applying
any force. Rough handling and/or excessive force
in combination with misalignment may cause
mechanical damage to the module and/or the
com1 and socket.
INFORMATION
The ports used for communication are the
standard ports for each Ethernet based
communication protocol. Ethernet/IP: TCP port
number 44818 : UDP port number 2222
The PROFINET use any of the standardized ports.
Modbus TCP: TCP port number 502
146 Communication | Installation and commissioning manual |
When replacing or retrofitting an Anybus communication
module with any of the modules listed in Table 1 a
software upgrade of the PSTX Softstarter with a control
board (CB) firmware version below v.1.36.2 is needed
to ensure compatibility. The ordering code and product
ID is found printed on the Anybus module package and
product label respectively. Please refer to section 6.4.5
and 9.3 for instructions on how to both determine and
upgrade the PSTX Softstarter firmware if necessary.
Table 1
Module
Anybus Ethernet/IP (Dual ports)
Anybus Modbus TCP (Dual ports)
8.2.1 Instructions
Instructions for the set-up of input and output telegrams,
parameter settings, instructions, etc. are available at:
www.abb.com/lowvoltage:
• DeviceNet
• Profibus (DPV1)
• Modbus RTU
• Modbus TCP
• EtherNet/IP
• Profinet
8.2.2 Necesssary components
These Anybus CC connection devices are available:
• DeviceNet
• Profibus (DPV1)
• Modbus RTU
• Modbus TCP
• EtherNet/IP
• Profinet
1SFC132081M0201
Ordering Code Product ID
1SFA899300R1006 AB6966-B
1SFA899300R1008 AB6967-B
1SFC132084M0201
1SFC132085M0201
1SFC132086M0201
1SFC132087M0201
1SFC132088M0201
1SFC132094M0201