GE PanaFlow MV80, Руководство пользователя

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Chapter 2. Installation
36 PanaFlow™ MV80 & MV82 User’s Manual
2.5.6 Remote Electronics Wiring
The remote electronics enclosure should be mounted in a convenient, easy-to-reach location. For hazardous location
installations, make sure to observe agency requirements for installation. Allow some slack in the interface cable
between the junction box and the remote electronics enclosure. To prevent damage to the wiring connections, do not
put stress on the wiring connections at any time.
The meter is shipped with temporary strain relief glands at each end of the cable. Refer to Figure 27 below, and
disconnect the cable from the meter's terminal block inside the junction box only. Do not disconnect the cable from the
remote electronics enclosure. Remove both strain relief glands and install appropriate conduit entry glands and conduit.
After the installation is complete, re-connect each labeled wire to the corresponding terminal position on the junction
box terminal block.
IMPORTANT: Make sure to connect the shield for each wire pair.
Note:
Incorrect connections will cause the meter to malfunction.
Note:
The numeric code in the junction box label matches the wire labels.
Figure 27: Loop Power Flowmeter Junction Box Sensor Connections
BLK 1
RED 1
BLK 2
RED 2
SHLD 1&2 PWR
GND
SENSOR V1
SENSOR V2
SHIELD
VORTEX
Volumetric Flowmeter
Mass Flowmeter
RED 5
BLK 5
BLK 6
RED 6
SHLD 5&6 SHIELD
T
1
T
2
T
3
T
4
E
1
S
1
S
2
E
2
TEMPERATURE
RED 3
RED 4
BLK 4
BLK 3
SHLD 3&4 SHIELD
P
1
P
2
P
3
P
4
PRESSURE
SHLD 1&2
RED 2
BLK 2
RED 1
BLK 1 PWR
1
2
SENSOR V
SENSOR V
GND
SHIELD
VORTEX