CARLO GAVAZZI WM50 Serie Manuel D'instructions page 7

WM50 and TCD12
TCD12
Part
A Indicator of the channel considered by default as the first one of the managed channel group. The order can be
reversed during configuration.
B Top
C Device identification marking area
D Top and bottom fastening screws
E Connection port with WM50 or other TCD12 via TCD12WS cable
F Bottom
G Status LED, see "TCD12 LED status" below
H Removable clips for cable fastening
I Removable adapters for DIN rail mounting
TCD12 LED status
COM Communication status with WM50
ON Power supply status
Note: for problem solutions, "Troubleshooting" on page 36.
6 WM50 - Instruction manual | 26/04/2022 | CARLO GAVAZZI Controls SpA
A
B
C
D
E
F
I
Off: communications correctly working
On: communication error
Blinking: TCD12 not configured or not consistent with the set configuration
Off: no power supply
On: powered
Blinking: TCD12 identification function on
D
Description
D
G
H