Commissioning The Gateway; Dismounting The Power Supply Unit - Viessmann WAGO MB/TCP Installation And Service Instructions Manual

Installation

Commissioning the Gateway

Connecting the Plug-in Attachment
Connecting the Plug-in Attachment

Dismounting the Power Supply Unit

18
WAGO Gateway Installation and Service
(continued)
Commissioning must be carried out by the IT expert or
system integrator.
1. Switch on the boiler.
2. Switch on the power supply for the gateway.
3. Check the status of the LED for standard mode
after switching on: See the following table.
If the LED indicators do not match the table, check
the connections: See overview on page 8.
LED indicators Status of the LED for standard mode
SYS
RUN
I/O
MS
NS
UI
U2-U7
4. For further commissioning steps, see the "WAGO
Modbus automation gateway commissioning manual"
at www.automation-gateway.info
(continued)
If the gateway or power supply unit need to be removed,
e.g. because the device is faulty, proceed as shown in
the following diagrams.
Green
Green
Green
OFF
OFF
Green
OFF