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N700E INSTRUCTION MANUAL
2-18
2.1.3.2
Configuration for Sinking and Source Modes
J1(J3,SW2) : Selection switch for operating mode(Sink mode, Source mode)
J2(J4,SW3) : Selection of signal power source(Internal 24Vdc, External 24Vdc)
Source Mode(Internal power supply)
Source Mode(External power supply)
IGND
PCS
CM1
24V
P24
PCS
1
2
3
4
5
6
INVERTER
J1(J3,SW2)
J2(J4,SW3)
PNP TRANSISTOR
J1
IGND
PCS
J3, SW2
IGN
D
PCS
J2
IPV24
PCS
J4, SW3
IP
V
24
P
C
S
IGND
PCS
CM1
24V
P24
PCS
1
2
3
4
5
6
INVERTER
J1(J3,SW2)
J2(J4, SW3)
External Power
24V
+
PNP TRANSISTOR
Don
’
t care
J1
IGND
PCS
J3, SW2
IGN
D
PCS
J2
IPV24
PCS
J4, SW3
IP
V
24
P
C
S
Sink Mode(Internal power supply)
Sink Mode(External power supply)
24V
P24
IGND
PCS
CM1
PCS
1
2
3
4
5
6
INVERTER
NPN TRANSISTOR
J1(J3,SW2)
J2(J4,SW3)
J2
IPV24
PCS
J4, SW3
IP
V
24
P
C
S
J3, SW2
IGN
D
P
CS
J1
IGND
PCS
IGND
PCS
CM1
1
2
3
4
5
6
INVERTER
NPN TRANSISTOR
24V
P24
PCS
J1(J3,SW2)
J2(J4,SW3)
External
Power
Supply
+24V
+
J3, SW2
IGN
D
PCS
J4, SW3
IP
V
24
P
C
S
J2
IPV24
PCS
J1
IGND
PCS
Figure: 2-8: Input Terminal and PLC Connection Diagram
Note: 5.5LF/HF(7.5 HP) (HD) ~ 22LF/HF(30 HP) (HD) : Switch J3, J4
300HF (40 HP) (HD) ~ 350HF(500 HP) (HD) : Switch J1, J2
300LF (40 HP) (HD) ~750LF (100 HP) (HD) : Switch SW2(PCS-IGND), SW3(IPV24-PCS)