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2. LINEAR SCALES
(2) Connection example of 5m to 30m wiring length (This connection example assumes that the following
operating combination is satisfied.)
[Operating combination]
Used Wire Size Scale Model Scale Side Output Cable Specifications
AWG24 AT343A Mitutoyo make output cable 0.2m
AWG22 AT543A Mitutoyo make output cable 1m
[Connection example]
The wiring length is up to 30m. Depending on the wiring length, however, the number of LG and P5
connections must be changed according to the following table.
(Note 1)
Mitutoyo make linear scale
19
12
20
11
7
17
1
P5
LG
P5
LG
M
P5
LG
FG
(Note 2)
CN2
Servo motor
Encoder
(Note 3)
Servo amplifier
MR-J2S-
B
-PY096/S096
10120-3000PE, 10320-52F0-008
(3M make or equivalent)
50m or less (2 wire type)
30m or less
Note 1. Do not connect the linear scale that is not indicated in this specification.
2. Connect the shield wire to the plate (ground plate) in the connector securely.
3. For the wiring to the servo motor, refer to the standard connection examples in Chapter 3 and the Instruction Manual of the MR-
J2S-
B standard model.
4. Contact the scale manufacturer for detailed specifications such as the combinations, models, types, etc. of the linear scale side
output cable and connector.
Wiring
Length
Number of LG and
P5 Connections
to 5m 2 parallel
to 10m 4 parallel
to 15m 6 parallel
to 20m 8 parallel
to 25m 10 parallel
to 30m 12 parallel
[Linear scale side connector] (Note 4)
Applicable
Housing
172161-9
(Tyco Electronics
or equivalent)
RDAD-15S-LNA
(Hirose Electric or
equivalent)
RQ 1 7
/RQ 2 8
P5 ( 5V) 7 3, 4
LG (0V) 8 1, 2
FG 9 15
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