Adjustment With Hand Held Communicator Fxw; Connection Of Fxw - Fuji Electric FCX-AII-V5 series Instructions Manual And Service Instructions

6.3 Adjustment with Hand Held Commnicator (HHC)
DANGER
The span adjustment of the transmitter can be done by using the HHC without applying a refe-
ters. For the use and the start up of the HHC, please refer to the instructions of FXW (HHC).
INDICATION
6.3.1 Connection of HHC
The HHC can be connected in any point of the loop.
Refer the following diagram connection of the HHC (hand Held Communicator).
Field device
Fuji HHC
Remarks :
* The HHC must be on "OFF" position during the connection.
* The HHC has no polarity. (It is possible to connect either the red or black electrical wire to the
terminals + or - of the transmitter or on the wires of the loop).
DANGER
70
minal block of the transmitter in hazardous area installations.
After adjustment of the transmitter, it should be kept energized for about
10 seconds.
To HHC
Junction terminal Zener barrier
Explosion-proof area
the junction box located outside the hazardous area.
To junction
terminal or
instrument
room
Instrument room
Terminal block
Load resistor
250 or more
Note) See 7.2 "Power voltage
Fuji HHC
Non-explosion-proof area
+ and -" of the transmitter.
DC power supply
16.1 to 45V DC
and load resistance.
TN5FCXA2V5h-E
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