Omron V680S-HMD64-PNT User Manual page 156

Section 7
Host Communications Specifications
 Response Area
Offset
+0
+1
+2
+3
+4
+5
+6
+7
+8
:
+N
* Reserved (resv) bits are for future expansion. They always output 0.
Signal/data
READY
BUSY
NORM
ERR
FRIC
CMD_ERR
RF_ERR
SYS_ERR
RF_WAR
ErrCode
RespInfo1
RespInfo2
RespData
RFID System
154
User's Manual
(PROFINET)
Reader/Writer (IO Device) ⇔ PLC (IO Controller)
7 6
SYS_ERR RF_ERR CMD_ERR
Resv Resv Resv
Name Data type
Ready
BOOL
Command
BOOL
Execution Active
Command
Completion BOOL
Error
BOOL
Flicker
BOOL
Command Error
BOOL
RF Tag
Communications BOOL
Errors
Fatal Error
BOOL
Unstable
Communications
BOOL
Error Code WORD
Response
WORD
Information 1
Response
WORD
Information 2
Response Data
---
Bit
5 4 3
FRIC ERR
Resv Resv
Error Code
Response Information 1
Response Information 2
Response Data
(The format depends on the command.)
Size
This bit turns ON when the Reader/Writer completes
preparations and is ready to receive a command. It turns OFF
1 bit
while cyclic data exchanges are disconnected and the
reconnecting Reader/Writer is executing a command.
This bit is ON while the Reader/Writer is executing a command.
1 bit
It is OFF when a command is not being executed.
This bit turns ON when the Reader/Writer completes command
1 bit execution normally (i.e., for a normal end).
It turns OFF when the EXE signal is turned OFF.
This bit turns ON when the Reader/Writer returns an error
1 bit response.
It turns OFF when the EXE signal is turned OFF.
This bit toggles (turns ON or turns OFF) when the
communications result changes while the Reader/Writer is
1 bit
executing an RF Tag communications command with a Repeat
communications option.
This bit turns ON when the Reader/Writer returns a command
1 bit error response. It turns ON and OFF in sync with the ERR
signal.
This bit turns ON when the Reader/Writer returns an RF Tag
1bit communications error response. It turns ON and OFF in sync
with the ERR signal.
This bit turns ON when the Reader/Writer returns a fatal error
1 bit
response. It turns ON and OFF in sync with the ERR signal.
This bit turns ON when the diagnostics result in the response
for execution of an RF Tag communications command by the
1 bit
Reader/Writer indicates that communications are unstable.
It turns ON and OFF in sync with the NORM signal.
2 bytes This word contains the error code.
This word contains device information.
2 bytes
This word contains communications diagnostic results.
2 bytes
This word contains the response data.
---
Refer to the sections for individual commands for details.
2 1 0
NORM BUSY READY
Resv Resv RF_WAR
Description