GHM Delta OHM PYRAsense LPS10 Series User Manual

LPS10 - 9 - V1.0
4.2 E LECTRICAL CONNECTIONS
The metallic housing of the pyranometer should preferably be
grounded ( ) locally. In this case, do not connect the wire of the
cable corresponding to the housing to prevent ground loops.
Only if it is not possible to ground locally the metallic case of the
pyranometer, connect the wire of the cable corresponding to the
housing to ground.
Internally there are surge protection devices connected to the housing. Grounding the
housing allows the correct protection functionality of the devices.
Connector pinout:
LPS10M0x
Pin Function
CPM12-5…
wire color
Pyranometer male
connector
1 Power supply positive (+Vdc) Brown
2 Power supply negative (GND) White
3 RS485 Data + Blue
4 RS485 Data - Black
5 Digital ground (DGND) Grey
Connector shell
Pyranometer housing
Yellow/Green
LPS10MAx
Pin Function
CPM12-8…
wire color
Pyranometer male
connector
1 Power supply negative (GND) White
2 Power supply positive (+Vdc) Brown
3 Digital ground (DGND) Green
4 RS485 Data - Yellow
5 RS485 Data + Grey
6 Analog ground (AGND) Pink
7 Analog output positive (AOUT) Blue
8 Not connected Red
Connector shell
Pyranometer housing
Yellow/Green

GHM Delta OHM PYRAsense LPS10 Series Specifications

General

Brand	GHM
Model	Delta OHM PYRAsense LPS10 Series
Category	Measuring Instruments
Language	English