FMG490 INSTRUCTIONS
Page 15
CONNECTIONS
Wiring Diagrams (Remote Display)
Remove the 3 screws holding the display assembly and remove it from the meter. Remove the 15 pin screw connector
from its bag. Install the wires through the cable glands into the 15 pin screw connector in their respective locations. Plug
the 15 pin screw connector into its socket.
(C1 = power/output cable 1, C2 = power/output cable 2, R = remote cable)
DC Power with Pulse and 4-20mA (D5
I
/D6
I
)
DC Power with Pulse (D5N/D6N)
Plug the backup battery
cable into the back of the
display assembly.
Black (R) -Remote Pwr: pn10
Red (R) +Remote Pwr: pn9
Green (C1) Pulse+: pn2
White (C1) Pulse-: pn1
Orange (R) Remote B: pn11
Blue (R) Remote A: pn12
Black (C1) DC-: pn14
Red (C1) DC+: pn15
C1
R
C1
R
Red (R) +Remote Pwr: pn9
Blue (C1) 4-20mA-: pn4
Orange (C1) 4-20mA+: pn3
Green (C1) Pulse+: pn2
White (C1) Pulse-: pn1
Black (R) -Remote Pwr: pn10
Orange (R) Remote B: pn11
Blue (R) Remote A: pn12
Black (C1) DC-: pn14
Red (C1) DC+: pn15
WARNING: BACKUP BATTERIES
ARE NOT INTENDED AS A PRIMARY
POWER SOURCE OF A MAINS
(DC or AC) CONFIGURED METER.
Remove the 3 screws holding the display assembly and remove it from the meter. Remove the 15 pin screw connector
from its bag. Install the wires through the cable glands into the 15 pin screw connector in their respective locations. Plug
the 15 pin screw connector into its socket.
(C1 = power/output cable, R = remote cable, AC = AC power cable)
AC Power with Pulse and 4-20mA (A5
I
/A6
I
)
AC Power with Pulse (A5N/A6N)
Black (Line)
White (Neutral)
Green (Ground)
Black (R) -Remote Pwr: pn10
Red (R) +Remote Pwr: pn9
Green (C1) Pulse+: pn2
White (C1) Pulse-: pn1
Orange (R) Remote B: pn11
Blue (R) Remote A: pn12
Black (Internal): pn14
Red (Internal): pn15
C1
R
AC
Black (Line)
White (Neutral)
Green (Ground)
Red (R) +Remote Pwr: pn9
Blue (C1) 4-20mA: pn4
Orange (C1) 4-20mA+: pn3
Green (C1) Pulse+: pn2
White (C1) Pulse-: pn1
Black (R) -Remote Pwr: pn10
Orange (R) Remote B: pn11
Blue (R) Remote A: pn12
Black (Internal): pn14
Red (Internal): pn15
C1
R
AC
