GPI GM Serie Guía De Operaciónes página 4

Customer Equipment With Built-in Power Supply – High Temp Applications
GPI.G2-Series.Turbine.
with.Standard.Remote.
Sensor.Option
.Unpowered.Pickup
Coil.Only
Coil-A
Coil-B
➤. Minimum.signal.amplitude.required.for.normal.operation.approx..15.mV.P-P
➤. Recommended.cable.type.–.twisted.pair.with.shield
➤. Recommended.maximum.cable.length.–.20.ft.
Input: Turbine Mounted Display or Conditioned Signal Sensor (See inputs from Diagram 1) Standard Remote Sensor
(See inputs from Diagram 2) Output: Customer Equipment, 0-20 mA Sensing, Separate Power Supply
GPI.G2-Series.Turbine.
(See.Diagrams.1.or.2)
NOTE:. Minimum.loop.power.supply.voltage.required:
. 8.5V.+.(Max.-.Customer.-.Equipment.-.Drop).+
. (Wiring.-.IR.-.Drop)
4
W I R I N G D I A G R A M 2
— 4-20 mA or 0-20 mA Output —
Input: Standard Remote Sensor (Variable Reluctance Pickup Coil)
Output: Customer Equipment, 0-20mA Sensing, Built-in Loop Power Supply
Shield.recommended..
Connect.shield.to.
transmitter's.local
Local.Com
com..ONLY!.
W I R I N G D I A G R A M 3
— 4-20 mA or 0-20 mA Output —
Customer Equipment Without Built-in Power Supply
INPUTS
GPI.4-20.mA
Transmitter
INPUTS OUTPUTS
GPI.4-20.mA
Transmitter
Coil-A
Coil-B
Loop.Power.Supply
OUTPUTS
Typ.12..–..24.VDC
(+)
Loop.(+)
(current)
Min.. V.=.8.5.
Max..V.=.35
Loop.(–)
(current)
Loop.(+)
(current)
Customer.Equip-
Min.. V.=.8.5.
Max..V.=.35
Loop.(–)
(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)..Face-
plate.can.be.rotated.90°.
(–)
Customer.Equipment
Loop.(+)..Input
Loop.(–)..Input
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°.
ment