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Frequency setting
2kΩ
Analog input
2W
• AI1, AI2
Changeable to voltage
signal or current signal
Voltage signal max. 10VDC
Current signal max.
20mADC
• A13 max. ±10VDC
• All terminal functions can
be changed.
(Note3)
Forward run
Reset Signal
Emergency stop
Reverse run
Sequence input
• 5mADC
• PSI7 can be changed to
Forward jog
pulse input
• All terminal functions can
be changed.
Reverse jog
(Notes)
1. Four COM terminals are internally connected.
2. No connection shall be made between RY0, COM and 0VOP since this section is insulated.
3. This diagram is an example of the sink logic connection.
4. RY24 and RY0 must not be shorted.
5. P10 and COM must not be shorted.
W3
2
1
AI2
AI3
AI1
2
1
COM
COM
W4
(Note5)
750Ω
P10
+15V
11kΩ
AI1
510Ω
10kΩ
COM
11kΩ
AI2
510Ω
10kΩ
20kΩ
20kΩ
AI3
COM
(Note4)
RY24
PSI1
Sink/source logic changeover
PSI2
Sink
RY24V
PSI3
PSI4
4.7kΩ
PSI5
Source
4.7kΩ
PSI6
PSI7
RY0V
(Note4)
RY0
1
1
2
2
W2
W1
TB1
AO1
AO2 RY24 PSI2
P10
COM
COM PSI1 PSI3
Fig. 2-4-b
VAT300
Terminator
0VOP
0V
(Note1)
5VOP
0V
0V
(Note1)
RY24V
(Note1)
RY
RY
RY0V
(Note2)
Fig. 2-4-a
DS1
2
2
ON
1
1
1 2 3 4
W1
W2
CN2
PSI4 PSI6 PSO1 PSO3 RY0
PSI5 PSI7 PSO2 PSOE
SG D- D+
TB3
EN-14
CN2 : Modular Connector
1
DATA+
DATA-
2
Serial communication
3
(RS-485)
0VOP
5VOP
4
CN2 and TB3 cannot be
used simultaneously.
TB3 : Terminal
DATA+
DATA-
0VOP
Analog output
AO1
• Changeable to 0 to 10V
or 4 to 20mA
F
COM
0 to 10V max. 1mA
4 to 20mA max. 500Ω
• All terminal functions can
AO2
be changed.
A
COM
0V
Sequence output
RA
Run
(Relay output)
• RA-RC
RC
Max. 250VAC 1A
Max 30VDC
FA
Fault
• FA-FB-FC
Max. 125VAC 0.4A
FB
Max. 30VDC
• All terminal functions can
FC
be changed.
PSO1
READY 1
Sequence output
Current
(Open collector output)
PSO2
detection
• Max. 30VDC 50mA
• PS03 can be changed to
PSO3
Speed attained
pulse output
• All terminal functions can
PSOE
be changed.
TB2
RC
RA
FB
FC
1A
1A
FA
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