Load Side Encoder; Compatible Linear Encoder List - Mitsubishi Electric MR-J3-B-RJ006 Instruction Manual

3. LOAD SIDE ENCODER

3. LOAD SIDE ENCODER

3.1 Compatible linear encoder list

Scale type
Absolute
type
Mitsubishi serial
interface
compatibility
Incremental
type
ABZ-phase
Incremental
differential
type
output
Note 1. Varies depending on the setting of the interpolator (MJ830/MJ831: Manufactured by Sony Manufacturing Systems Corporation).
2. This linear encoder is compatible with a servo amplifier with software version A1 or later.
POINT
Always use the load side encoder cable introduced in this section. If the other
products are used, a faulty may occur.
For details of the load side encoder specifications, performance and
assurance, contact each encoder manufacturer.
Manufacturer Model
AT343A
Mitutoyo AT543A-SC
Corporation ST741A
ST743A(Note 2)
LC491M
Heidenhain
Corporation
LC192M
SL710
Sony PL101R/RH
Manufacturing MJ830 or
System MJ831
Corporation
SH13 MJ830
or MJ831
RGH26P
Renishaw Inc. RGH26Q
RGH26R
LIDA485
Heidenhain APE391M
Corporation
LIDA487
APE391M
Not specified
POINT
When the linear encoder is incorrectly installed, an alarm or a positioning
mismatch may occur. In this case, refer to the following general checking
points for the linear encoder to confirm the installation, etc.
(a) Check that the gap between the head and scale is proper.
(b) Check the scale head for rolling and yawing (looseness of scale head
section).
(c) Check the scale surface for contamination and scratches.
(d) Check that the vibration and temperature are within the specified range.
(e) Check that the speed is within the permissible range without overshooting.
Resolution Rated speed
2.0m/s
0.05 m
2.5m/s
0.5 m
4.0m/s
0.1 m
0.05 m
2.0m/s
0.01 m
0.05 m
3.0m/s
0.01 m
0.2 m (Note 1) 6.4m/s
0.005 m (Note 1) 1.4m/s
5.0 m 4.0m/s
1.0 m 3.2m/s
0.5 m 1.6m/s
0.005 m
4.0m/s
(20/4096 m)
Rermissible Encoder
resolution range dependent
3 - 1
Effective
measurement Communication
length system
(Maximum)
3000mm
2200mm
2 wire type
6000mm
2040mm
4 wire type
4240mm
3000mm
2 wire type
1240mm
70000mm 2 wire type
30040mm
4 wire type
6040mm
Encoder Differential 3
dependent pair type
Absolute
position
system