Raychem NGC-40-SLIM Manual page 13

NGC-40 CAN Bus Connections for up to 10 Modules
Termination
Block
CAN/Tem CAN/24 Vdc
Power/
Termination Module
100-240 Vac In 100-240 Vac In
Primary Supply* Redundant Supply*
24 Vdc
+
–
20 modules 20 modules
per Power Supply per Power Supply
Optional redundant supply
* Power supply shall have a means for disconnect from line voltage
NGC-40 CAN Bus Connections for up to 20 Modules
Termination
Block
CAN/Tem CAN/24 Vdc
Power/
Termination Module
100-240 Vac In 100-240 Vac In
Primary Supply* Redundant Supply*
24 Vdc
+
–
20 modules
per Power Supply
Optional redundant supply
CAN/Tem CAN/24 Vdc
Termination Module
* Power supply shall have a means for disconnect from line voltage
CAN / 24 Vdc CAN / 24 Vdc
IN OUT
CAN / 24 Vdc
Bridge
Module
80 Modules
per bridge
Module 1
24 Vdc
+
–
Figure 8: CAN network connections for up to 10 modules
CAN / 24 Vdc CAN / 24 Vdc
IN OUT
CAN / 24 Vdc
Bridge
Module
80 Modules
per bridge
Module 1
24 Vdc
+
–
CAN / 24 Vdc CAN / 24 Vdc
Power/
IN OUT
CAN / 24 Vdc
Bridge
Module
80 Modules
per bridge
Module 1
Figure 9: CAN network connections for up to 20 modules
CAN / 24 Vdc CAN / 24 Vdc
IN OUT IN OUT
CAN / 24 Vdc CAN / 24 Vdc
HTC/HTC3 HTC/HTC3
or or
I/O I/O
or or
SLIM SLIM
Module 2 Module 3
CAN / 24 Vdc CAN / 24 Vdc
IN OUT IN OUT
CAN / 24 Vdc CAN / 24 Vdc
HTC/HTC3 HTC/HTC3
or or
I/O I/O
or or
SLIM SLIM
Module 2 Module 3
CAN / 24 Vdc
CAN / 24 Vdc CAN / 24 Vdc
IN OUT IN OUT
CAN / 24 Vdc CAN / 24 Vdc
HTC/HTC3 HTC/HTC3
or or
I/O I/O
or or
SLIM SLIM
Module 2 Module 3
Termination
CAN / 24 Vdc
Block
IN OUT IN OUT
CAN / 24 Vdc CAN / 24 Vdc
HTC/HTC3 HTC/HTC3
or or
I/O I/O
or or
SLIM SLIM
Module 4 Module 10
CAN / 24 Vdc
IN OUT IN OUT
CAN / 24 Vdc CAN / 24 Vdc
HTC/HTC3 HTC/HTC3
or or
I/O I/O
or or
SLIM SLIM
Module 4 Module 10
Termination
CAN / 24 Vdc
Block
IN OUT IN OUT
CAN / 24 Vdc CAN / 24 Vdc
HTC/HTC3 HTC/HTC3
or or
I/O I/O
or or
SLIM SLIM
Module 4 Module 10
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