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8. Local Adaptor for ON/OFF
Controller (SHA-KL4UG(B))
7
Wiring up the local adapter
JP1
Termination
resistor jumpter
S2
Setting switches
Display LEDs
(for service use)
S1
Address
setting switches
S3
Relay output
select switch
(a contact or
b contact select)
(1) Connecting the power supply
This local adapter can use either 110-120 V AC or 220-240 V AC power supply.
Use terminals 1 and 2 for 110-120 V AC, or terminals 1 and 3 for 220-240 V AC.
Be sure of the power supply voltage before connecting the power supply
terminals. Connecting the wrong power supply voltage could result in fire or
other damage.
Connect the power supply wires securely to the power supply terminals,
using M4.5 round connectors with insulator holddown.
220 240V
110 120V
Communications
and signal line wiring port
CN3
Communications
terminal board
CN2
Signal input
and output
terminal board
Power supply
wiring port
3
2
1
7 - 128
Mini ECO-i System
Remote Control Functions
CN1
Power supply
terminal board
Ground
contact
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