SiE-05C Wiring Adaptor
Appendix Inverter K Series / PLUS Series 381
5.5 Wiring Adaptor for Other Air Conditioners (DTA103A51)
This optional accessory is a contact input/output interface adaptor for optional controllers for centralized
control and apparatus that cannot be directly connected to them. Connecting this optional accessory to an
optional controller for centralized control lets you turn the apparatus on/off by optional remote controller for
centralized control and monitor normal operation and malfunctions. This optional accessory can be
connected with a power consumption counting unit or data station.
5.5.1 Outline of System
5.5.2 Wiring
Setting of group No. for centralized control
Set from among 1~4 with setting switch RS1.
Set from among 0~9 and A~F with RS2.
Be careful not to duplicate a group No. of other apparatus when setting.
Output for Control ON output terminals (W1, W2) and OFF output terminals (W3, W4) are no voltage contact output.
Contact specifications are 2 A~1 mA for 220~240VAC, and 3 A~1 mA for 5~24 VDC.
(ON): Instantaneous output of 1 second ON
An adaptor for wiring is required for remote control in order to receive output for control of wiring
adaptor for other air conditioners such as ordinary air conditioner, etc.
Output mode changeover
switch SW3
Ry1 Ry2
Constant Instruction from optional controller for centralized control is ON. ON OFF
Instruction from optional controller for centralized control is OFF. OFF ON
Instantaneous Instruction from optional controller for centralized control is ON. (ON) OFF
Instruction from optional controller for centralized control is OFF. OFF (ON)
SI-05C.BOOK Page 381 Monday, November 6, 2000 4:13 PM
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