Magnescale SmartSCALE SQ47-Z Series, Instruction Manual

Page: 38 / 82

6
(E)
SQ47-Z Series, CH22 Series
3. Installation
For the installation dimensions, refer to section 7, “Dimensional Diagrams.”
3-1. Names of Parts
CH22
SQ47
Mounting hole M6
Terminal A Terminal B
Connection cable
Scale
Sensor head
Mounting hole M6 or M8
Scale unit
Scale set
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 sensor reading surface of the scale is oriented sideways.
If sideways installation is not possible, install so that the sensor reading surface faces upwards. (Fig. 3-1)
(○) (△)
Reading surface
(sideways)
Reading surface
(upwards)
Reading surface
(sideways)
Scale
Scale
Scale Scale
Sensor head
Sensor head
Sensor head
Sensor head
Fig. 3-1
• 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 installation
• 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.