Magnescale SmartSCALE SQ47-Z Series, Instruction Manual

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(E)
11
SQ47-Z Series, CH22 Series
6. Apply a thread-locking agent to the threaded areas, and install the sensor head so that the cable
extension direction matches that confi rmed in step 4.
Notes
Take care that the reading part of the sensor head does not interfere with the scale.
At this point it is recommended to insert a 0.185 mm clearance gauge, loosely turn the mounting
screws, and check the clearance between the scale and the reading part of the sensor head.
Thread-locking
agent
Thread-locking
agent
M6 × 25
(9 N
t m)
M6 × 25
(9 N
t m)
M6 × 25
(9 N
t m)
M6 × 25
(9 N
t m)
Sensor head
Sensor head
<When using the stop surfaces>
<When using parallel pins>
Scale bracket Scale bracket
Sensor head bracket
Sensor head bracket
Unit: mm
Fig. 3-8
7. Use the supplied clearance gauge and check that the clearance between the scale and the reading part
of the sensor head is 0.185
+ 0.065
–
0.085
mm.
* Three types of clearance gauges (0.1 mm, 0.185 mm, and 0.25 mm) are supplied. After adjusting the clearance with the
0.185 mm gauge, make sure that the 0.1 mm gauge can be inserted and the 0.25 mm cannot.
Clearance gauge
Clearance gauge
<When using the stop surfaces> <When using parallel pins>
Scale bracket
Scale bracket
+ 0.065 – 0.085
0.185
Sensor head
Scale
Unit: mm
Fig. 3-9