- 5 -
LED Diagnostics:
PD4UL/PD4ULCB/PD8UL/PD8ULCB - Power Distribution Module
Green
Power Distribution Module Status
ON
Normal operating condition.
OFF
No Power Output.
Terminal Identification:
PD4UL/PD4ULCB/PD8UL/PD8ULCB - Power Distribution Module
Terminal Legend
Function/
PD4UL/PD4ULCB
PD8UL/PD8ULCB
Description
1P to 4P
1P to 8P
Positive DC power outputs.
1N to 4N
1N to 8N
Negative DC power outputs.
LED
F1
F2
F3
F4
1P
1N
2P
2N
3P
3N
4P
4N
Non-Power Limited
DC Output to devices
1P-4P Power Outputs,
1N-4N Common Outputs
()
From Power Supply
Board
(Factory Installed)
Replace fuses with the same type and rating 3.5A, 250V.
Fig. 2A
Fig. 3A
Power Distribution Module(s):
INPUT
LED
F1
F2
F3
F4
POWER OUTPUTS
1P
1N
2P
2N
3P
3N
4P
4N
Class 2 Rated Power Limited
DC Output to devices
1P-4P Power Outputs,
1N-4N Common Outputs
From Power Supply
Board
(Factory Installed)
(
)
Fig. 2B
N
COMMON POWER OUTPUTS
P
FUSED POWER OUTPUTS
1
2
3
4
5
6
7
8
D1
INPUT
R1
LED
From Power Supply
Board
(Factory Installed)
Replace fuses with the same type and rating 3.5A, 250V.
Non- Power Limited
DC Output to devices
1P-8P Power Outputs,
1N-8N Common Outputs
()
N
COMMON POWER OUTPUTS
P
FUSED POWER OUTPUTS
1
2
3
4
5
6
7
8
D1
INPUT
R1
LED
From Power Supply
Board
(Factory Installed)
Class 2 Rated Power Limited
DC Output to devices
1P-8P Power Outputs,
1N-8N Common Outputs
(
)
Fig. 3B