Stahl 9442/35-10-00, Operating Instructions Manual

Page: 41 / 52

Parameterization and commissioning
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264707 / 944260310010
2017-12-01·BA00·III·en·00
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CPU module for Zone 2
Series 9442/35
7 Parameterization and commissioning
Before commissioning, carry out the following checks:

Mounting and installation of the device according to regulations.

Correct, secure connection of the connection lines.

No damage to the device and the connection lines.

Secure fit of the mounting and safety screws.

Do not commission the device until it has been successfully tested.
8 Operation
8.1 Operation

For device operation, observe the information in the "Intended Use" and "Parameterisation
and Commissioning" chapters.
8.2 Indications
The corresponding LEDs on the device indicate the operating state of the device
(see also the "Intended Use" and "Device Design" chapters).
For information on parameterisation, see the corresponding coupling description.
LED Colour Meaning
PWR green Operation indication
ERR red Module error indication
M/S blue Requires maintenance / outside the specification
AS EXCH green Data exchange with automation system
CFG ERR red Configuration error
STATUS yellow Reserved
RX/TX X1, RS-485 green Data traffic at the port
LINK X2, LAN P1 yellow Connection to the next Ethernet node
RX/TX X2, LAN P1 green Data traffic at the port
LINK X2, LAN P2 yellow Connection to the next Ethernet node
RX/TX X2, LAN P2 green Data traffic at the port
RX/TX X3, USB green Data traffic at the port