Interference Between R/W Heads - Omron V600-CA1A Operation Manual

R/W Head Installation
30 mm max.
Metal casing
V600-H11 R/W Head
23 mm max.

4-1-3 Interference between R/W Heads

V600-H07 R/W Head
24
gap between sides of the R/W Head and the metal casing is less than 50 mm, the
read/write transmission range will be greatly diminished.
11 mm
radius min.
50 mm min.
Note 1. Do not bend the R/W Head's cable into a curve tighter than 11 mm in radius.
2. The read/write transmission range will be reduced significantly if the R/W
Head is installed closer than 50 mm to metal surfaces.
In addition to surface mounting, it is also possible to flush-mount the V600-H11
within a metal casing to protect it from being struck by other objects. To prevent
malfunctioning, allow at least 30 mm between the sides of the R/W Head and the
metal casing, and do not mount the R/W Head below the metal surface. If the
gap between sides of the R/W Head and the metal casing is less than 30 mm, the
read/write transmission range will be greatly diminished.
Metal casing
50 mm min.
Note 1. Do not bend the R/W Head's cable in a curve tighter than 11 mm in radius.
2. The read/write transmission range will be reduced significantly if the R/W
Head is installed closer than 30 mm to metal surfaces.
When using two or more R/W Heads, be sure to allow enough space between
the R/W Heads to avoid errors caused by mutual interference. The diagrams
below show the minimum spacing required.
When facing each other, V600-H07 R/W Heads should be installed at least 650
mm apart if RD/WT commands are used, and 900 mm apart if auto commands
are used.
11 mm
radius min.
Section
(Unit: mm)
50 mm min.
50 mm min.
(Unit: mm)
30 mm min.
30 mm min.
4-1