Operating Instructions

3
EXTERNAL CONNECTIONS TO DATA COLLECTORS:
Use twisted pair communication cable, shielded.
Red (1st pair): +8V to +25.5V (average current consumption: < 35mA)
Black (1st pair): GND
White (2nd pair): RS485 Rx/Tx+
Blue (2nd pair): RS485 Rx/Tx-
Shield: Earth ground
POWER SOURCE:
Max. power output of supply: <15W