Variable Setting
Frequency outputs (optional) — Power (nternal or external):
— Source:
— Scaling (LRV, URV):
— Fault action:
— Dual output:
Discrete outputs (optional) — Power (internal or external):
— Source:
— Scaling (LRV, URV):
— Fault action:
Discrete input (optional) — Power (internal or external):
— Source:
— Scaling (LRV, URV):
— Fault action:
RS-485 Address:
Calibration parameters (for 9-wire installations only)
Flow calibration factor FCF (Flow cal or flow calibration factor):
Density calibration factors — D1:
— D2:
— K1:
— K2:
— TC:
— FD:
2.3 Power requirements
Self-switching AC/DC input, automatically recognizes supply voltage:
• 85 to 240 VAC, 50/60 Hz, 6 watts typical, 11 watts maximum
• 18 to 100 VDC, 6 watts typical, 11 watts maximum
Note
For DC power:
• Power requirements assume a single transmitter per cable.
• At start-up, the power source must provide a minimum of 1.5 amps of short-term
current per transmitter and not pull voltage below 18 VDC.
• Length and conductor diameter of the power cable must be sized to provide 18 VDC
minimum at the power terminals, at a load current of 0.7 amps.
Installation Manual
Planning
MMI-20027478 April 2022
Installation Manual 9
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