(2) Control circuit terminal
MS1-104, MS2-102~137, MS4-337
MS4-307~322
(3) RS485 connector
1 2 3 4 5 6 7 8 9 10 11 12 13 14
MA CF3 MC A/B C VCC FA1 GNDFWDREV FT1 FT2 MT COM
Fault Relay
Contact rating
FM
1A 30VDC
1A 240VAC
11
FA1VCC MAMT MCCF3GND
FT1FWD REV A/BFT2 COM FGC
FT1FWD REV A/BFT2
COM FGC
1-31-1 1-2 1-61-4 1-5 1-7 1-8
GND
2-32-22-1
VCC FA1
2-72-62-4 2-5
MT MA CF3 MC
Fault Relay
Contact rating
1A 30VDC
VR5KB
FM
This connector is for both F306 and RS485. Set
CD13 for selection.
8765 4321
Symbol Description
VCC Analog source for F306
B Communication signal (S-)
RFA0 Analog input for F306
A Communication signal (S+)
GND Analog common for F306
5V Communication source
EXV Communication common
NO 8 7 6 5 4 3 2 1
Color Black Red Orange Yellow Green Blue Purple Brown
Symbol EXG 5V GND A RFA0 B VCC
Connect to F306 or RS485