Compac Micromotion CNG50 매뉴얼 - 페이지 9
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Micromotion CNG50 Meter Setup Connection
and Calibration
Micromotion CNG50 Meter Setup Connection
and Calibration
Meter Wiring
Meter Calibration
Meter Setup
Compac Industries Ltd.
The Micromotion CNG50 meter is connected to the C4000 Power supply,
not the processor board. The connections are:
C4000 Power Supply J12
DTRP
-
RS485B
TXDP
-
RS485A
The Micromotion CNG50 is calibrated using a direct connection to the
Modbus terminals and not using the Compac C4000. For information on
calibrating the meter please see the Micromotion manual and supporting
documentation
For the meter to communicate correctly with the C4000 Processor it must
be set up as shown below:
Address 751 set to code 0 (Mass Flow Rate)
Address 752 set to code 4 (Mass Inventory)
Address 753 set to code 12 (Status Word 1)
The Modbus device ID at Address 0313 must be set to:
1 for side A
2 for side B
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