Magnescale SmartSCALE SQ57-Z Series, Manual

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6
(E)
SQ57-Z Series, CH22 Series
3. Installation
For the installation dimensions, refer to section 7, “Dimensional Diagrams.”
3-1. Names of Parts
Scale unit
Scale set
CH22
SQ57
Mounting hole M6
Scale
Scale cover End cover
End cover
Sensor head
Mounting hole M6 or M8
Scale cover mounting hole M4
Terminal A
Water-proof cap
Connection cable
Terminal B
3-2. Installing the Scale Unit
Notes
• Do not turn on the power before installing the scale and the sensor head.
• Only use combinations of scales and sensor heads that are shipped together.
• Th
e sensor head will be damaged if the sensor head is moved outside the eff ective length (L) aft er
installation. Th e sensor head must always be moved within the eff ective length.
• Install the scale unit so that the scale is on the upper side of the sensor head.
If the upper side is not available, set it to face horizontally. (Fig. 3-1)
(○) (△) (×)
Sensor
head
Scale
Scale
Scale
Sensor
head Sensor
head
Fig. 3-1
• Install the scale cover last aft er installing the sensor head.
• Use a scale installation bracket, where applicable, having length covering the entire scale length. Th
e use
of a divided bracket may impair the scale accuracy.
Before installationn
• Check that the alignment of the installation surface (or installation brackets) is within the standards.
(Standard: Refer to section 7, “Dimensional Diagrams.”)
• Th
e scale is grounded by installation surface contact, so do not coat the installation surface.