JUKI SC-510 Series - 10. CONNECTOR CONNECTION DIAGRAM; (1) Solenoid for machine head; (2) Solenoid Connector for lifting presser foot

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Signal system pin assignment of optional input/output connectors
List below is the list showing the relation between connector for optional and port input/output code.
Be sure to keep the items of caution for use.
4. Input connector
This optional input can be connected to transistor output of PLC, relay output, open collector output, push button
switch, etc.
(Caution) 1. Note that the input voltage should not exceed +5V.
2. “+5 V” is selected at shipment.
Connector No. Pin No. Port input code Function
1 —Power voltage selected with W4
CN51-1 2 1 Optional input 1
32Optional input 2
4 —GND
1 —Power voltage selected with W4
CN51-2 2 3 Optional input 3
34Optional input 4
4—GND
1 —Power voltage selected with W3
CN51-3 2 5 Optional input 5
36Optional input 6
4—GND
1—Power voltage selected with W3
CN51-4 2 7 Optional input 7
38Optional input 8
4—GND
5. Output connector
This optional output can be connected to solenoid valves of +5V, +12V and +24V, output to PLC, LED for
display, etc.
(Caution) 1. Set the current which can be driven to 0.4A per circuit or less.
2. In case of driving with external power, use the power voltage which does not exceed the voltage set
with W1 or W2.
3. With this output circuit, actuator of large counter electromotive force such as magnet cannot be
driven.
4. When using actuator such as magnet and the like, use output of CN36.
5.
“+5 V” is selected at shipment.
Connector No. Pin No. Port input code Function
1 —Power voltage selected with W1
CN50-1 2 1 Optional output 1
32Optional output 2
4 —GND
1 —Power voltage selected with W1
CN50-2 2 3 Optional output 3
34Optional output 4
4—GND
1 —Power voltage selected with W2
CN50-3 2 5 Optional output 5
36Optional output 6
4—GND
1—Power voltage selected with W2
CN50-4 2 7 Optional output 7
38Optional output 8
4—GND