Omron V600 Series Operation Manual

Appendix CAuto Read/Auto Write
112
Application Example of Command
Item Application Description Note
Command
transmission by
timer
Transmits next auto command after
response is returned.
R/W Head
– When DC passes
through the
communications area of
R/W Head at fixed
intervals.
– If a long time elapses
before next DC arrives.
– Overlapping of the
same communication
with the same DC can
be avoided if wait time
during which DC leaves
the communication area
elapses after the end of
communication.
– Keep transportation
speed constant.
– Valid only for systems
where communication is
not made more than
once with same DC.
– Make sure that another
DC does not pass
through the area.
Trigger Transmits next auto command when a
trigger is received after a response is
returned.
R/W Head
Trigger
– For example, auto
command is transmitted
after end of processing
for preceding process is
confirmed.
– Trigger must be input
before the next DC
approaches.
– Trigger processing is
necessary.
– Make sure that the
trigger is accurately
input.

Omron V600 Series Specifications

General

Operating Frequency	13.56 MHz
Supported Standards	ISO 15693, ISO 18000-3
Read Range	Up to 70 mm (depending on tag and environment)
Power Supply	24 VDC ±10%
Operating Temperature	-10 to 55°C (with no icing or condensation)
Humidity	35% to 85% (non-condensing)
Communication Interface	RS-232C