(5) Jumper setting
S1 terminal control structure
(6) Control circuit terminal
AP2G3-337~3220 AP4G3-337~3220
11
1 and 2 short circuit :
External terminal NPN(SINK) structure.
(Factory setting)
2 and 3 short circuit :
External terminal PNP(SOURCE) structure.
1
2
3
GND 10V FA1 FA2 MET MA MB MC A B C 24V FWDREV CF1 CF2 FT1 FT2 RST ARR
VR5KB
RUN Relay
Contact rating
:1A 240VAC
21 43 5 76 98 10 1211 1413 15 191716 18 20
COMCOM
2221
METER
Fault Relay
1A 30VDC
NPN(SINK) structure (Factory setting)