Omron SYSMAC C200H-IDS01-V1, Operation Manual

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15
Word Settings
Section 2-2
Word Bit number Bit name Function
n+4 00 ID busy This flag turns ON while the ID Sensor Unit is executing a
command.
01 Waiting for Data
Carrier During the execution of Auto Read or Auto Write, this flag is
ON while it is waiting for the Data Carrier to approach the
Read/Write Head (or Antenna).
02 Auto Read/Write
Abort end This flag turns ON when the ID Sensor Unit has received
(from the CPU) and completed Auto Read/Write Abort.
03 Programming
Console MONITOR
mode This flag turns ON when the Programming Console
(connected to the ID Sensor Unit) is in MONITOR mode.
04 through 06 – Not used
07 Data Carrier warning This flag turns ON when the Data Carrier’s battery is almost
dead. This flag also turns ON when the MD-C command
detects a data check error or when the MD-L/MD-S command
detects that the number of overwriting operations reaches the
specified number.
08 Read format error During the execution of Read or Auto Read, this flag is ON
when the data in the Data Carrier exceeds the capacity of the
receiving area. (Refer to
Read/Write Bit Areas page 16. )
09 Command error This flag is ON when the ID Sensor Unit cannot process the
command sent from the CPU. The command may be
undefined or may not have a terminator.
10 No Data Carrier
error This flag turns ON when the Data Carrier is undetected by the
ID Sensor after the ID Sensor has received Read, Write, or
Clear-all from the CPU.
11 Write protect error This flag turns ON when an attempt is made to write data to a
write-protected area of the ID Sensor Unit’s memory.
12 Data Carrier
communication
error This flag turns ON if an error has occurred during data
communication between the ID Sensor Unit and Data Carrier.
13 Data Carrier
address over This flag turns ON when the ID Sensor Unit attempts to
access an address of the Data Carrier which is beyond the
Data Carrier’s memory capacity.
14 Data verification
error As the ID Sensor Unit reads data from or writes data to the
Data Carrier, the ID Sensor Unit compares the current data
with previously read or written data. If the data is not identical,
an error occurs and this flag turns ON.
15 Read/Write Head (or
Antenna)
disconnect error This flag turns ON when the Read/Write Head is improperly
connected to the ID Sensor Unit.