Dip Switch Details - Mitsubishi Electric MAC-397IF Manuel D'installation

5. Dip Switch Details

I SW500 - Input/Output Mode Settings
SW No. Functions
No. 1 Not in use
No. 2 HA terminal (CN504) input switch
No. 3 HA terminal (CN504) output switch
No. 4 Remote control (CN591) mode switch 1
No. 5 Remote control (CN591) mode switch 2
No. 6 Remote control (CN591) mode switch 3
No. 7 Relay, extermination output mode switch
No. 8 Turn on/off with power option
OFF ON
Set to OFF
Pulse input Continuous input
Static mode Dynamic mode
See the next page See the next page
On/Off output Error/Ok output
Turn on/off with Turn on/off with
power: No power: Yes
(unit remains off (Returns the unit to
when the source the status (on/off) it
power is turned ON) was in before the
power was turned
off)
– Be sure to set these to OFF (When set to OFF, the
unit cannot communicate with the air conditioner).
There is a switch between TC1 and 2 input on the
TB571.
When there is a problem while the unit is running,
it will output a relay ON signal.
When the Auto Restart function on the air condi-
tioner itself is set to ON, be sure to set these to
OFF.
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