In This Chapter
Maximum Ambient Operating Temperature ......................................... 397
Serial RS-232 "RJ-45" Port Pinouts ..................................................... 397
Sensor RJ-45 Port Pinouts ................................................................... 397
Maximum Ambient Operating Temperature
Make sure the environment does NOT exceed the maximum ambient operating temperature (TMA) when
operating your Legrand PDU. If necessary, contact Legrand Technical Support for this information of your
model.
Specification
Measure
Max Ambient Temperature
45 degrees Celsius
Serial RS-232 "RJ-45" Port Pinouts
RJ-45 Pin/signal definition
Pin No.
Signal
Direction
Description
1 N/A
―
No
signal
2 N/A
―
No
signal
3 TxD
Output
Transmit
data
4 GND
―
Signal
ground
5 N/A
―
No
signal
6
RxD
Input
Receive data (data in)
7 N/A
―
No
signal
8 N/A
―
No
signal
Sensor RJ-45 Port Pinouts
RJ-45 Pin/signal definition
Pin No. Signal
Direction
Description
1 +12V
―
Power
(fuse
protected)
2 +12V
―
Power
(fuse
protected)
Specifications