Mitsumi electronic MR-J3- A Air Conditioner User Manual


 
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3. SIGNALS AND WIRING
(2) CN1 signal assignment
The signal assignment of connector changes with the control mode as indicated below.
For the pins which are given parameter No.s in the related parameter column, their signals can be changed
using those parameters.
Pin No.
(Note 1)
I/O
(Note 2) I/O signals in control modes Related
parameter
No.
P P/S S S/T T T/P
1 P15R P15R P15R P15R P15R P15R
2 I /VC VC VC/VLA VLA VLA/
3 LG LG LG LG LG LG
4 O LA LA LA LA LA LA
5 O LAR LAR LAR LAR LAR LAR
6 O LB LB LB LB LB LB
7 O LBR LBR LBR LBR LBR LBR
8 O LZ LZ LZ LZ LZ LZ
9 O LZR LZR LZR LZR LZR LZR
10 I PP PP/ /PP
11 I PG PG/ /PG
12 OPC OPC/ /OPC
13
14
15 I SON SON SON SON SON SON PD03
16 I /SP2 SP2 SP2/SP2 SP2 SP2/ PD04
17 I PC PC/ST1 ST1 ST1/RS2 RS2 RS2/PC PD05
18 I TL TL/ST2 ST2 ST2/RS1 RS1 RS1/TL PD06
19 I RES RES RES RES RES RES PD07
20 DICOM DICOM DICOM DICOM DICOM DICOM
21 DICOM DICOM DICOM DICOM DICOM DICOM
22 O INP INP/SA SA SA/ /INP PD13
23 O ZSP ZSP ZSP ZSP ZSP ZSP PD14
24 O INP INP/SA SA SA/ /INP PD15
25 O TLC TLC TLC TLC/VLC VLC VLC/TLC PD16
26
27 I TLA
(Note 3)
TLA
(Note 3)
TLA
(Note 3)
TLA/TC
TC TC/TLA
28 LG LG LG LG LG LG
29
30 LG LG LG LG LG LG
31
32
33 O OP OP OP OP OP OP
34 LG LG LG LG LG LG
35 I NP NP/ /NP
36 I NG NG/ /NG
37
38
39
40
41 I CR CR/SP1 SP1 SP1/SP1 SP1 SP1/CR PD08
42 I EMG EMG EMG EMG EMG EMG
43 I LSP LSP LSP LSP/ /LSP PD10
44 I LSN LSN LSN LSN/ /LSN PD11
45 I LOP LOP LOP LOP LOP LOP PD12