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CONNECTIONS
General Cable Information
The meter has two power/output cables that can be installed. The 4-pin cable contains the wires for DC power and
pulse output. The 8-pin cable contains the wires for DC power and pulse, 4-20 mA or Modbus
when ordered. See diagrams below for details.
Available in either Battery or external DC versions.
4
1
3
2
Green (P3) Pulse +
Cable Plug Connector
White (P4) Pulse -
Arrangement
Red (P1) DC+
Black (P2) DC-
7
Green (P3) Pulse +
6
1
1
White (P4) Pulse -
5
8
Gray (P5) Iso-GND
4
2
3
Blue (P6) B(-)
Orange (P7) A(+)
Cable Plug Connector
Brown (P8) N/A
Arrangement
Red (P1) DC+
Black (P2) DC-
7
Green (P3) Pulse +
6
1
White (P4) Pulse -
5
8
Gray (P5) N/A
4
2
3
Blue (P6) 4-20mA-
Orange (P7) 4-20mA+
Cable Plug Connector
Brown (P8) N/A
Arrangement
Option IDs
O ID
POWER SOURCE / OUTPUT(S)
BXX
= BATTERY POWER / PULSE SCALED
BXS
= BATTERY POWER / PULSE SCALED / MODBUS
D1X/D2X = DC POWER / PULSE SCALED
D1L/D2L = DC POWER / PULSE SCALED AND 4-20mA
D1S/D2S = DC POWER / PULSE SCALED AND MODBUS
WARNING: BACKUP BATTERIES ARE NOT
INTENDED AS A PRIMARY POWER SOURCE
OF A MAINS (DC or AC) CONFIGURED
METER.
Red (P1) DC+
Black (P2) DC-
DC/Battery Power with Pulse Output
Modbus
Output
®
4-20mA Output
®
®
Page 11
FMG470 Series
output options
®
omega.com
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