54 •
PROFINET IO 750-370
Hardware
3.1.2.5
Configuration Interface
The configuration interface is located behind the cover flap. It is used for
communicating with WAGO-I/O-CHECK 2 and optionally for updating the
device software (firmware).
Configuration
interface
Fig. 3.1.2-5: Configuration interface
Fitting the 4-pole male connector to the RS-232 DSub9 connector is done
using the WAGO configuration cable 750-920.
Caution
The communication cable 750-920 must not be connected or removed when
energized, i.e. the coupler/controller must be voltage free!
open
flap
g01xx06e
WAGO-I/O-SYSTEM 750
PROFINET IO