2-6. Function summary of outdoor unit external input/output
¢ Outdoor unit external input function
Dry contact/ Apply voltage Dry contact DC 12 V —
Function
Emergency stop — — —
●
(20-01)
—
Low noise mode operation
● *
1
— — — —
Cooling/Heating priority — ● — — —
Outdoor unit operation peak
control
— —
● *
2
— —
Batch stop — — —
●
(20-00)
—
Power usage information from
electricity meter
— — — — ●
Specifications
Terminal
CN131
(Pin1-2)
CN132
(Pin1-2)
CN133
(Pin1-2)
CN134
(Pin1-2)
CN135
(Pin1-2)
Signal type Edge Pulse
*
1
:
When using this function, select appropriate level from the following options:
•
42-00 Low noise level 1 (lower than rated value)
• 42-01 Low noise level 2 (lower than level 1)
*
2
:
When using this function, select appropriate level from the following options:
• 30-00 Energy saving level 1 (Stop)
• 30-01 Energy saving level 2 (Operated at 40% capacity)
• 30-02 Energy saving level 3 (Operated at 60% capacity)
• 30-03 Energy saving level 4 (Operated at 80% capacity)
• 30-03 Energy saving level 5 (Operated at 100% capacity)
NOTES:
•
For selecting relay, minimum permissible load must be less than 1 mA.
• When using Apply voltage, take “+” polarity for Pin 1.
• Number inside bracket such as “(20-00)” in the table above indicates function number and set-
ting number.
• ●: Equipping the function.
¢ O
utdoor unit external output function
Dry contact/ Apply voltage Apply voltage Dry contact
Function
Operation status — ● —
Error status ● — —
Base heater — — ●
Specifications
Terminal
CN136
(Pin1-2)
CN137
(Pin1-2)
CN115
(Pin1-3)
Terminal output voltage — AC 240 V
External power
supply
Allowable
voltage
DC 12—240 V —
Allowable current 30 mA or less 1 A or less
NOTES:
•
When using Apply voltage, take “+” polarity for Pin 1.
• ●: Equipping the function.
2-6. Function summary of outdoor unit external input/output - (08-7) - 2. Outdoor unit
EXTERNAL INPUT
AND OUTPUT
EXTERNAL INPUT
AND OUTPUT
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