Mitsubishi Electronics PAC-YG63MCA Air Conditioner User Manual


 
12
Set the dip switches for function selection according to the system to be used.
At factory default, the SW01, SW02, SW03, SW08, and SW09 dipswitches are all set to OFF; the SW11 and SW12
dipswitches are both set to ON, and the M-NET address is set to 01.
Be sure to turn off the power before changing switch settings.
9 Dip Switch Functions
SW
Supported
Channel
Function OFF ON Remark
SW01 1
Channel 1
Selection of the input to use No Yes Specify whether to use the channel 1 input terminal.
2
Selection of the analog input
type (1)
4 to 20 mADC/
1 to 5 VDC
detection
0 to 10 VDC
detection
Set the type of analog input for channel 1 (1).
* This should also be set in accordance with the selection
of analog input type (2) (SW11-1 and 2).
* The setting of SW01-2 is disabled when SW01-3 is ON.
3–
Pt100
detection
4 Unused Set to OFF
5
Selection of upper/lower limit
alarm interlock output use
No Yes
Specify whether to use channel 1 upper/lower limit
alarm interlock output.
6 Unused Set to OFF
7 Unused Set to OFF
8 Unused Set to OFF
SW02 1
Channel 2
Selection of the input to use No Yes Specify whether to use the channel 2 input terminal.
2
Selection of the analog input
type (1)
4 to 20 mADC/
1 to 5 VDC
detection
0 to 10 VDC
detection
Set the type of analog input for channel 2 (1).
* This should also be set in accordance with the selection
of analog input type (2) (SW12-1 and 2).
3 Unused Set to OFF
4 Unused Set to OFF
5
Selection of upper/lower limit
alarm interlock output use
No Yes
Specify whether to use channel 2 upper/lower limit
alarm interlock output.
6 Unused Set to OFF
7 Unused Set to OFF
8 Unused Set to OFF
SW03
1
Measurement data backup interval
1-minute interval: (2 hours worth)
2-minute interval: (4 hours worth)
5-minute interval: (10 hours worth)
10-minute interval: (20 hours worth)
SW03-1
OFF
OFF
ON
ON
SW03-2
OFF
ON
OFF
ON
Set to back up measurement data to the fixed memory.
Excess past data will be erased.
2
3 Unused Set to OFF
4 Unused Set to OFF
5 Unused Set to OFF
6 Unused Set to OFF
7 Unused Set to OFF
8 Unused Set to OFF
SW06
M-NET address
(Address 10s)
0 to 9 (decimal)
An address from 01 to 50 can be set.
Set an address that is not the same as that of another
unit.
SW07
(Address 1s)
0 to 9 (decimal)
SW08 1 Unused Set to OFF
2 Unused Set to OFF
3 Unused Set to OFF
4 Unused Set to OFF
5 Unused Set to OFF
6 Unused Set to OFF
SW09 1 Unused Set to OFF
2 Unused Set to OFF
SW11
1
Channel 1
Selection of analog input type (2)
0 to 10 VDC detection :
1 to 5 VDC detection :
Setting not possible :
4 to 20 mADC detection:
SW11-1
OFF
OFF
ON
ON
SW11-2
OFF
ON
OFF
ON
Set the type of analog input for channel 1 (2)
*1: This setting is not necessary when SW01-3 is ON.
2
SW12
1
Channel 2
Selection of analog input type (2)
0 to 10 VDC detection :
1 to 5 VDC detection :
Setting not possible :
4 to 20 mADC detection:
SW12-1
OFF
OFF
ON
ON
SW12-2
OFF
ON
OFF
ON
Set the type of analog input for channel 2 (2)
2