GPI GM Serie Guía De Operación página 6

Input: Turbine Mounted Display or Conditioned Signal Sensor (See inputs from Diagram 1) Standard Remote Sensor (See inputs from Diagram 2)
Frequency-Generating
Input Device
NOTE 1: Loop power supply electrically isolated
from customer equipment
NOTE 2: Actual value of loop current (mA) is
disregarded
Signal
Common
GPI
Meter
* Optional to use HL-HF IN
6
W I R I N G D I A G R A M 5
— Pulse Output —
Customer Equipment Without Built-in Power Supply
Output: Customer Equipment, Frequency Sensing, Separate Loop Power Supply
INPUTS
4-20 mA Out
with Display
W I R I N G D I A G R A M 6
— 4-20 mA or 0-20 mA Output —
Customer Equipment with Built-in Power Supply
Input: Reed Switch
Output: Customer Equipment, 0-20 mA Sensing, Built-in Loop Power Supply
INPUTS
* HL-LF IN
Local Com
Pulse Out
EDM Pwr
Black Blue Red
PCB Assembly
Loop Power Supply
OUTPUTS
Typ 12 – 24 VDC
(+)
Loop (+)
(current)
Loop (–)
(current)
Pulse Out
Local Com
OUTPUTS
Loop (+)
GPI
4-20 mA Out
with Display
Loop (–)
(–)
Customer Equipment
Open-Collector Pulse In
Pulse-In Return
CAUTION: When reassembling the faceplate, make
sure that the enclosure seal is not crimped
or twisted. Do not over-tighten corner
screws (hand tighten only). Faceplate
can be rotated 90°.
(current)
Customer
Min. V = 8.5
Equipment
Max. V = 35
(current)
CAUTION: When reassembling the faceplate, make
sure that the enclosure seal is not crimped
or twisted. Do not over-tighten corner
screws (hand tighten only). Faceplate
can be rotated 90°.