Omron V600 Series Operation Manual

6-3SectionError Lists
98
6-3-3 Local Communication Errors
The following six types of error are detected in local communications between
the ID Controller and the Data Carrier.
This includes communications errors like parity errors.
Verification Error Data written is read out and a reference check is performed for write commands.
When the read data does not agree with the written error, a verification error
occurs.
This occurs when the Data Carrier is not present during execution of command
processing. This error is not detected for auto commands and polling auto com -
mands.
Address Too High This occurs when the value specified for the address exceeds the Data Carrier
memory area capacity.
R/W Head Not Connected This error occurs when the R/W Head is not connected or it is damaged when
execution of command processing is attempted.
Write Protect Error This occurs when an attempt is made to write data to the Data Carrier production
date area or the write protected area.
Warning
code
Name Description
7B DC battery low The voltage of the DC’s built-in battery is low.
76 Excessive overwriting operations on DC The number of overwriting operations checked by the MDL
command has exceeded 100,000.
76 DC memory check error A memory error is detected when the MDC command is
executed.
Note These warnings are not recorded by the ID Controller.
6-3-4 System Errors
Error
code
Name Error
message
Description and cause
90 Power
disconnection
during command
processing
P OFF CMD Power is disconnected during command
execution.
After applying power once
again, execute the command
again.
91 Power
disconnection
during write
processing
P OFF WT Power was disconnected during
execution of a write or auto write
operation.
92 CPU abnormality CPU E
There may an influence of noise due to an abnormality in the ID Controller.
Turn off the
p
ower and a
pp
ly it once again
93 Memory
abnormality
C.NEM E
T
urn o
ff
t
h
e power an
d
app
l
y
i
t once aga
i
n.
Turn reset input on. (If normal operation cannot be restored, use a
replacement.)
System error (operation termination error) data can be checked on the Monitor
Unit, but cannot be checked on the PC.
Data Carrier
Communications Error
Data Carrier Not Present
Error

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