Configuration And Programming Interface; Operating Mode Switch - WAGO 750-306 Technical Description

3.2.2.5 Configuration and Programming Interface

The configuration and programming interface is located behind the cover flap.
This is used to communicate with WAGO-I/O-CHECK and
WAGO-I/O-PRO 32 as well as for firmware transfer.
Configuration and
programming interface
Fig. 3-24: Configuration and programming interface
The communication cable (750-920) is connected to the 4-pole header.

3.2.2.6 Operating Mode Switch

The operating mode switch is located behind the cover flap beside the configu-
ration and programming interface.
Fig. 3-25: Operating mode switch
The switch is a push/slide switch with 3 settings and a hold-to-run function.
Operating mode switch
From middle to top position
From top to middle position
Lower position, bootstrap
Push down
(i.e.with a screwdriver)
An operating mode is internally changed at the end of a PLC cycle.
WAGO-I/O-SYSTEM 750
DeviceNet
open
flap
open
flap
Function
Activate program processing (RUN)
Stop program processing (STOP)
For original loading of firmware,
not necessary for user
Hardware reset
All outputs are reset; variables are set to 0 or to FALSE
or to an initial value.
The hardware reset can be performed with STOP as well
as RUN in any position of the operating mode switch!
Feldbus-Koppler/-Controller • 67
Fieldbus Controller 750-806
Stop
Run
Reset
(pushing down)
Update firmware
mode switch
g01xx07e
g01xx10e