O Modules; Special Modules; 750-653 (/Xxx-Xxx) [Serial Interface Rs 485]; View - WAGO I/O-SYSTEM 750 Manual

2 I/O Modules

2.1 Special Modules

2.1.1 750-653 (/xxx-xxx) [Serial Interface RS 485]

2.1.1.1

View

Function
Common
(ground)
(screen)
Fig. 2.1.1-1: Serial Interface 750-653
2.1.1.2

Variations

Item-No.
750-653
750-653/000-001 RS 485/ 9600/ E/ 7/ 2
750-653/000-002 RS 485/ 9600/ E/ 8/ 1
750-653/000-006 RS 485/ 19200/ N/ 8/ 1/
750-653/000-007 RS 485/ 2400/ N/ 8/ 1
750-653/003-000 RS 485 adjustable
WAGO-I/O-SYSTEM 750
I/O Modules
13 14
A
C
B
TxD
D
__
TxD TxD
TxD
__
RxD RxD
RxD
M M
S S
Shield
750-653
Designation
RS 485/ 9600/ N/ 8/ 1
5 byte
750-653 (/xxx-xxx) [Serial Interface RS 485]
RxD
Data contacts
___
TxD
___
RxD
Common
(ground)
Shield
(screen)
Description
Baud rate: 9600 baud;
Parity: none; data bits: 8, stop bits: 1
Baud rate: 9600 baud;
Parity: Even; data bits: 7, stop bits: 2
Baud rate: 9600 baud;
Parity: even; data bits: 8, stop bits: 1
Baud rate: 19200 baud;
Parity: none; data bits: 8,
stopbits: 1, user data: 5 byte
Baud rate: 2400 baud;
Parity: none; data bits: 8, stop bits: 1
Data transmission and handshake
parameterizable with
WAGO-I/O-CHECK 2
• 7
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