Controlling with External Analog & Contact Signals
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134
Input Cut-Off with External Contacts (ZX-S Series Type-LAN)
The input for ZX-S Series power supplies can be cut off (stop switching) using outputs from small capcity
contacts or photocouplers.
Use a photocoupler or a small signal relay or switch with a minimum contact capcity of 5V, 2.5mA.
Connecting
Wire the cables to the external control connector (accessory) terminal’s No. 14 and 2.
The external control connectors can be simply removed by lowering the lock levers on both sides.
14
ツイストペア線
接点
フォトカプラ
または
接点閉:入力しゃ断
外部接点による、入力のしゃ断
IN
OUT
14
2
Shutdowning with short circuit (make) of contact b is standard.
Shutdowning with opening (break) of contact a by option is also possible.
(Please contact TAKASAGO.)
● Not suited for power contacts such as main contacts for electromagnetic contactors or
power relays etc.
● For the output ON/OFF toggle contact point, please use an insulated contact point or open
collector at the photocoupler.
Caution
MEMO
Photocoupler or Contact
Twisted-Pair Wire
Closed: Input Cut Off
Input Cut-Off with External Contacts
Summary of Contents for ZX-S-1600LAN
Page 1: ...Constant Voltage Constant Current DC Power Supply series Instruction Manual...
Page 13: ...About this Product 10 This is blank page...
Page 63: ...Useful Function 60 This is blank page...
Page 151: ...Controlling with External Analog Contact Signals 148 This is blank page...
Page 157: ...Special Loads 154 This is blank page...
Page 199: ...Specifications 196 This is blank page...
Page 200: ...197 External Diagrams ZX S 400LN 400LAN 4 M3...
Page 201: ...Appendix 198 ZX S 800LN 800LAN...
Page 202: ...Appendix 199 ZX S 1600LN 1600LAN...