Mitsubishi Electric MR-J3-B-RJ006, Instruction Manual

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3. LOAD SIDE ENCODER
(3) RGH26P, RGH26Q, RGH26R outline drawing
[Unit: mm]
Reference mark actuator
Dynamic bending radius R50
Static bending radius R10
6 minimum
Reference mark sensor position
Optical center
M3 0.5, two 9.5 deep holes
14
(Yaw tolerance 0.5 )
0.38
Mounting
surface
Setup
LED
(Roll tolerance 1.0 )
0.13
Mounting surface
range
Selectable mounting
surface
Q limit sensor position
M3 0.5, two 7.5
deep holes
Mount the Q
limit switch with
the white point up.
P limit sensor position
P limit switch
Mount it with the white point
directed toward the machine
stock side.
(Size is the same as that of
the Q limit switch.)
The arrow indicates the
forward moving direction
of the read head relative
to the scale.
Scale mounting surface
Clearance detail
(Pitch tolerance 1.0 )
0.8
0.8 0.1
7.6
27
13
9
3
11.6
16
17
15.5
6
10.5
10
3
23.5
14.6 14.6
44
38
10.6
5
2.2
4.7
7
14.5
22
4
2
3
(4) Load side encoder cable
1) Cable structure
Prepare a cable based on the following structure diagram.
RGH26
Servo amplifier
CN2L
2)
Output cable
1)
Cable
Load side encoder cable Output cable
1) Connector set
(Option manufactured by
Mitsubishi Electric Corporation)
(Refer to section 3.4.)
2) Junction connector (This should be
prepared by the customer.)
D-SUB15 pin (female)
Accessories for linear encoder
Cable Length
0.5m
Note. Produce an encoder cable. An optional cable is not provided