Mitsubishi Melservo-J2-SUPER series - Page 33

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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 Encoder (Scale) Model Encoder (Scale) Side Output Cable Specifications
AWG22 LC491M Heidenhain make output cable 0.5m
[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.
10120-3000PE, 10320-52F0-008
(3M or equivalent)
To CN2
Servo motor
Encoder
19
12
P
5
LG
6
16
20
11
Plate
MD
MD
R
P
5
LG
SD
(Note 2)
(Note 3)
Servo amplifier
MR-J2 S-
B
-PY096/S096
Linear
scale
connector
Option cable
(MR-J2SCLCBL02M-P-H)
(Note 1)
Heidenhain make linear encoder (linear scale)
(Linear encoder head section)
P
5
LG
SD
/
SD
R
Q
/
RQ
5V/sensor
0V/sensor
7
17
M
R
MR
R
FG
30m or less
Note 1. Do not connect the linear encoder (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 encoder
(linear scale) side output cable and connector.
5. Can be connected directly when the MR-J2SCLCBL02M-P-H is used.
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
17 Pin Coupling
291697-26 (Female)
(Heidenhain make)
20 Pin Connector
(Note 5)
(3M or equivalent)
SD 14 6
/SD
17 16
RQ 8 7
/RQ 9 17
5V 7 20
0V 10 1
5V/sensor 1 19
0V/sensor 4 11