Accu-Flo Meter Service GA, Owner'S Manual

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NOTE 1: Loop power supply electrically isolated
from customer equipment
NOTE 2: Actual value of loop current (mA) is
disregarded
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). Face-
plate can be rotated 90°.
W I R I N G D I A G R A M 3
— 0-5 V Output —
Customer Equipment Without Built-in Power Supply
Output: Customer Equipment, 0-5 V Sensing, Separate Loop Power Supply
INPUTS OUTPUTS
4-20 mA Out
with Display
Loop (+)
Loop (–)
(current)
(current)
Customer Equipment
(+)
(–)
Loop Power Supply
Typ 12 – 24 VDC
0-5 V Analog Input (+)
Analog In Return (–)
0-5 V Output
Local Com
TM Meter
NOTE 1: Loop power supply electrically isolated
from customer equipment
NOTE 2: Actual value of loop current (mA) is
disregarded
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). Face-
plate can be rotated 90°.
W I R I N G D I A G R A M 4
— Pulse Output —
Customer Equipment Without Built-in Power Supply
Output: Customer Equipment, Frequency Sensing, Separate Loop Power Supply
INPUTS OUTPUTS
4-20 mA Out
with Display
Loop (+)
Loop (–)
(current)
(current)
Customer Equipment
(+) (–)
Loop Power Supply
Typ 12 – 24 VDC
Open-Collector Pulse In
Pulse-In Return
Pulse Out
Local Com
TM Meter
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