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CIDRW System
User’s Manual
SECTION 2
Installation
SECTION 2
Installation and Connections/Wiring
■ Influence of Background Metal on ID Tag
Metals in the vicinity of the communications area will affect the range, making it smaller.
Refer to page 111.
■ Influence of Noise
This CIDRW system uses a frequency of 134 kHz for communications with ID Tags. Equipment such
as switching power supplies, inverters, servomotors, or monitors in the surrounding area will adversely
affect communications, restricting the communications area.
The noise levels in the vicinity of the CIDRW Head can be determined with the environmental noise measurement com-
mand (applies only when SECS is not used) . Refer to page 86.
For details on the relationship between noise and communications distance, see Appendix . Refer to page 124.
■ Mounting
Use spring washers and flat washers with the four M3 screws when mounting a CIDRW Head.
Tighten the M3 screws with a torque not exceeding 0.6 N·m.
9
20±0.2
21±0.2
4-M3 OR φ3.5
V640-HS62
CIDRW HEAD
MADE IN JAPAN
Mounting dimensions
(Unit: mm)
Antenna center
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