Modbus Tcp - Siemens SINAMICS G180 Installation And Operating Instructions Manual

Spare parts and accessories

10.16 Modbus TCP

Table 10-5
Pin
Enclosure
1
2
3
4
5
6
7
8
9
Modbus connection Sub-D
10.16 Modbus TCP
You can purchase a Modbus TCP board as an accessory. The Modbus board is installed under
the plastic cover. The board can be retrofitted. You recognize from the description "...
code _ _ _ _ T _" on the rating plate that a Modbus TCP board has been integrated.
Figure 10-6
152
Pin assignment of the Modbus connection with Sub-D connector
Designation
Shield
-
RS 232 - TX
RS 232 - RX
-
GND
+ 5 V
RS 485 D0
RS 485 D1
-
Modbus TCP board
Function
Cable shield
Not used
Signal (transmit)
Signal (receive)
Not used
Signal ground
Supply voltage
-
-
Not used
Installation and operating instructions Sinamics G180
Operating Instructions, 05/2013, 4BS0751-001
Type