nVent.com
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42
Raychem-AR-H
58686
-NGC
40
DemoUnit-EN-
1805
The illustration below shows the NGC-
40
modules connected together using the CANbus cable. The CANbus cable carries the data
between the modules but also provide the DC voltage to each module.
PTM
BRIDGE IO
HTC HTC HTC
3
CANbus Cable,
24
Vdc + Data
CANbus Address
Simulation Control Panel
The illustration below shows the NGC-
40
demo without the NGC-
40
-SLIM module. The simulation control panel is divided into indvidual
groups for setting the temperature, ground fault current, line current and digital input condition. Each section has an LED, RED is for alarm
conditions and GREEN is for the status of the output relay on the NGC-
40
-HTC and NGC-
40
-HTC
3
. The NGC-
40
-SLIM module is not
shown but also has a ALARM and OUTPUT LED. Also just above each section of the simulation control panel is a label showing which
section is controlling one of the NGC-
40
modules.