Mitsubishi Electronics MR-J4-_B_(-RJ) Air Conditioner User Manual


 
APPENDIX
App. - 42
App. 9 SSCNET III cable (SC-J3BUS_M-C) manufactured by Mitsubishi Electric System &
Service
POINT
For the details of the SSCNET III cables, contact your local sales office.
Do not look directly at the light generated from CN1A/CN1B connector of servo
amplifier or the end of SSCNET III cable. The light can be a discomfort when it
enters the eye.
The cable is available per 1 m up to 100 m. The number of the length (1 to 100) will be in the underscore in
the cable model.
Cable model
Cable length
Bending life Application/remark
1 m to 100 m
SC-J3BUS_M-C 1 to 100
Ultra-long
bending life
Using long distance
cable
App. 10 Analog monitor
POINT
A voltage of analog monitor output may be irregular at power-on.
The servo status can be output to two channels in terms of voltage.
(1) Setting
Change the following digits of [Pr. PC09] and [Pr. PC10].
Analog monitor 1 output selection
(the signal provided to the output across MO1 and LG
)
00
[Pr. PC09]
Analog monitor 2 output selection
(the signal provided to the output across MO2 and LG
)
00
[Pr. PC10]
[Pr. PC11] and [Pr. PC12] can be used to set the offset voltages to the analog output voltages. Setting
value is -999 mV to 999 mV.
Parameter Description Setting range [mV]
PC11 This is used to set the offset voltage of MO1 (Analog monitor 1).
-999 to 999
PC12 This is used to set the offset voltage of MO2 (Analog monitor 2).