Mitsubishi Electric MR-JE-*C Instruction Manual page 24

2. SIGNALS AND WIRING
The device assignment of the CN3 connector pins changes depending on the control mode. For the pins
which are given parameters in the related parameter column, their devices can be changed using those
parameters.
I/O signals in control
I/O
Pin No.
(Note 1)
CP
1 I EM2
2 I DOG (Note 3) SIG (Note 4)
3 I LSP (Note 5) LSP (Note 5)
4 I LSN (Note 6) LSN (Note 6)
5 DICOM
6 I (Note 7)
7 I PG
8 I DI0
9 I TLA
10 LG
11 O LA
12 O LB
13 O LZ
14 O RD
15 O ALM
16 O OP
17 DOCOM
18 OPC
19 I (Note 7)
20 I NG
21 I MD0
22 O INP
23 LG
24 O LAR
25 O LBR
26 O LZR
Note 1. I: input signal, O: output signal
2. CP: Positioning mode (point table method)
PS: Positioning mode (indexer method)
3. In the point table method, assign the following input device to CN3-2 pin
with [Pr. PD06].
CN3-2: DOG (Proximity dog)
4. In the indexer method, assign the following input device to CN3-2 pin with
[Pr. PD06].
CN3-2: SIG (External limit/Rotation direction decision/Automatic speed
selection)
5. Assign the following input device to CN3-3 pin with [Pr. PD09].
CN3-3: LSP (Forward rotation stroke end)
6. Assign the following input device to CN3-4 pin with [Pr. PD06].
CN3-4: LSN (Reverse rotation stroke end)
7. Input devices are not assigned by default. When CN3-6 pin and CN3-19
pin are used as the input devices for sink I/O interface, assign the
devices with [Pr. PD24] and [Pr. PD27] as necessary. In addition, supply
+ of 24 V DC to the CN3-18 pin of (OPC: power input for open-collector
sink interface).
modes (Note 2)
PS
EM2
DICOM
(Note 7)
PG
DI0
TLA
LG
LA
LB
LZ
RD
ALM
OP
DOCOM
OPC
(Note 7)
NG
MD0
INP
LG
LAR
LBR
LZR
Related parameter
Pr. PD06
Pr. PD09
Pr. PD12
Pr. PD24
Pr. PD15
Pr. PC29
Pr. PD29
Pr. PD30
Pr. PD31
Pr. PD27
Pr. PD18
Pr. PD32
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