Connecting Cables
Page 8
June 2017
VRX-UM-02233-EN-02
CONNECTING CTBLES
Connecting to the flow meter is easy using our plug-and-play design . No internal wiring is required . All cables are included
with the meter .
Cable Description
Replacement
Part Number
Transmitter power, 4…20 mA 4-pin cable, 9 ft (3 m)
VNA-CBL-PWR-AA-09
Transmitter power, Modbus RTU 5-pin cable, 9 ft (3 m)
VNA-CBL-PWR-MA-09
Transmitter-sensor or external RTD cable, 9 ft (3 m)
VNA-CBL-SNR-09
Transmitter-sensor or external RTD cable, 30 ft (9 m)
VNA-CBL-SNR-30
Table 2: Transmitter cables
1 . Connect the wired end of the cordset to the power supply and outputs .
OTEE:
N
DO NOT USE 110…220V AC without using an optional AC-to-DC power supply, available as an accessory .
2 . Connect the other end of the cordset into the remote transmitter .
Find the matching keyway between the plug and the
connector in the enclosure . When the key finds the grooved slot, push the plug into the connector .
3 . Slowly tighten the threaded connection . Make sure the plug is tightened all the way down into the plug socket .
4 . If the transmitter is mounted remotely, use the cordset with connectors on both ends to connect to the sensor .
5 . If the meter is an energy meter with an external RTD, use the cordset with connectors on both ends to connect to the
external RTD . The external RTD and remote sensor cable are identical .
6 . Apply power to the power supply .
7 . The screen displays the version of the operating software .
8 . After approximately 5 seconds, the rate and total display (if flow is present) .
