Mitsubishi Electric MR-J3-B-RJ006, Инструкция по эксплуатации

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3. LOAD SIDE ENCODER
3. LOAD SIDE ENCODER
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.
3.1 Compatible linear encoder list
Scale type Manufacturer Model Resolution Rated speed
Effective
measurement
length
(Maximum)
Communication
system
Absolute
position
system
AT343A 2.0m/s 3000mm
Mitutoyo AT543A-SC
0.05 m
2.5m/s 2200mm
Corporation ST741A 0.5 m
2 wire type
Absolute ST743A(Note 2) 0.1 m
4.0m/s 6000mm
type 0.05 m
Heidenhain
LC491M
0.01 m
2.0m/s 2040mm
Corporation 0.05 m
4 wire type
LC192M
0.01 m
3.0m/s 4240mm
SL710
PL101R/RH
MJ830 or
MJ831
0.2 m (Note 1) 6.4m/s 3000mm
Sony
Manufacturing
System
Corporation
SH13 MJ830
or MJ831
0.005 m (Note 1) 1.4m/s 1240mm
2 wire type
RGH26P 5.0 m 4.0m/s
RGH26Q 1.0 m 3.2m/s Renishaw Inc.
RGH26R 0.5 m 1.6m/s
70000mm 2 wire type
LIDA485
APE391M
30040mm
Mitsubishi serial
interface
compatibility
Incremental
type
Heidenhain
Corporation
LIDA487
APE391M
0.005 m
(20/4096 m)
4.0m/s
6040mm
4 wire type
ABZ-phase
differential
output
Incremental
type
Not specified
Rermissible
resolution range
Encoder
dependent
Encoder
dependent
Differential 3
pair type
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
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.