Fieldbus Coupler 750-337, 750-338
•
51
Fieldbus
Coupler
WAGO-I/O-SYSTEM 750
CANopen
3.1.2.6 Configuration Interface
The configuration interface used for the communication with WAGO-I/O-
CHECK or for firmware download is located behind the cover flap.
Configuration
interface
open
flap
Fig. 3-6: Configuration Interface
g01xx06e
The communication cable (750-920) is connected to the 4 pole header.
Warning
The communication cable 750-920 must not be connected or disconnected
while the coupler/controller is powered on!
3.1.2.7 Hardware Address (Module ID)
The DIP switch is used both for setting the baud rate of the fieldbus coupler
and for setting the module ID. This module ID is necessary for calculating the
COB IDs (i.e. of PDO1...4, 1. Server SDO, etc.).
12
34
5
ON
67
8
1
2
3
4
5
6
7
8
ON
Fig. 3-7: Setting of station (node) address
g012440x
The binary significance of the individual DIP switches increases according to
the switch number, i.e. the module ID 1 is set by DIP1 = ON, the module ID 8
by DIP4 = ON, etc.
The nodes of the WAGO-I/O-SYSTEM can have module IDs from 1 to 127.
