Omron V640 User Manual page 135

Reader/writer head attribute definition
Attribute names
Basic items HeadStatus
HeadID
Option Cycles
HeadCondition
HeadDateInstalled
HeadMaintenanceData
Description Access
Current status RO
Head number 1 to 31 RO
Number of read/write oper- RO
ations executed
Maintenance status RO
Date on which the head RO
was installed
Supplier dependent N
SECTION 6
Appendix
Re-
Format and mounting
quest
Y 20
"IDLE"
"BUSY"
"NOOP"
Y 20
(multi) "01"-"31"
("00" indicates the CIDRW itself,
so cannot be used.)
N 54 (unsigned 4-byte integer)
(Not supported by the Reader/
Writer Head)
N 20
"NO": No alarm
"NM": Status in which normal
operation is not possible
and maintenance is neces-
sary
"RW": Read/write error
"RT": Read/write error rate
(Not supported by the
Reader/Writer Head)
"NP": Status of power supply and
connection errors
N 20 "YYYYMMDD"
(Not supported by the Reader/
Writer Head)
N 20
(Not supported by the Reader/
Writer Head)
CIDRW System
131
User's Manual