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5.6
To Pick Up an Error Signal Externally (PZ-41SLB-E, M-NET)
[ Example System ]
5.7
Connection Method (PZ-41SLB-E, M-NET)
1. Using a Mr. Slim (A-
control) indoor unit
2. Using a 12V DC or
24V DC voltage sig-
nal
3. Uncharged a-con-
tact
4. Many uncharged a-
contacts.
M-NET transmission cable
Indoor unit
MA remote
controller
Lossnay External
control input
[ When voltage pulse signal ( 12V DC or 24V DC ) is used ]
Lossnay External
control input
Lossnay External
control input
Components for
taking remote output
Lossnay
1
External control
2
input (TM2)
3
Lossnay
Operation moniter output
Example:
Slim-Lossnay connection cable ( Lossnay's enclosed accessory )
TM2
1
2
3
0.5mm
2
to 1mm
2
sheathed
PVC cable
500 m
No more than
TM2
1
2
3
0.5mm
to 1mm
2
PVC cable
Overall extension length of connection
( Follow the guidance provided in the operator's manual. )
TM2
1
2
3
0.5mm
2
to 1mm
2
sheathed
PVC cable
500 m
No more than
External
device
External
device
External
device
External
device
500 m or less
Lamp on monitoring unit
Example:
Mitsubishi Mr.Slim indoor unit
CN2L
If other models are used,
refer to the operating manual
for those models.
External device
Connect the signal output
to between TM2 1 and 2.
sheathed
2
( Non-polar )
External device
If an optocoupler or any other type
of polar coupler is used at the
uncharged a-contact, connect the
+ to 3 and the - to 1.
Connect 1 and 3 of the exter-
Power
nal control input terminal (TM2)
through the component for tak-
External device
operation switch
ing remote output at the
uncharged a-contact.
Power
External device
operation switch
Note:
Power
If an optocoupler or any other
External device
type of polar contact is used
operation switch
at the uncharged a-contact,
Power
connect the + to 3 and the
- to 1.
External device
operation switch
131
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