Omron CJ1W-DRM21 Operation Manual page 125

Name of device variable for
CJ-series Unit
*_CMstrCfgErr
*_CMstrStruErr
*_CMstrSendErr
*_CMstrIOErr
*_CMstrVefyErr
*_CMstrIOStopSta
*_CMstrMsgEnblSta
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
3 Data Exchange with the CPU Unit
Type R/W Area
BOOL R Configura-
tion Error
BOOL R Structure
Error
BOOL R Send Error
BOOL R Communi-
cation Error
BOOL R Verification
Error
BOOL R I/O Data
Communi-
cations Not
Running
Status
BOOL R Message
Communi-
cations Per-
mitted
Function
This bit changes to TRUE if any of the fol-
lowing device variables for CJ-series Unit
is TRUE:
• *_RTblErr (Routing Table Error)
• *_MsgListErr (Invalid Message Timer
List Error)
• *_Mstr1SListErr (Invalid Scan List Data
Error)
• *_Mstr1IORefErr (Master I/O Refresh
Error)
Default: FALSE
This is the same as *_Mstr1StruErr (Struc-
ture Error).
Default: FALSE
This bit changes to TRUE if any of the fol-
lowing device variables for CJ-series Unit
is TRUE:
• *_NetPwrErr (Network Power Error)
• *_SendTimeoutErr (Send Timeout
Error)
Default: FALSE
This is the same as *_Mstr1IOErr
(Remote I/O Communication Error).
Default: FALSE
This is the same as *_Mstr1VefyErr (Verifi-
cation Error).
Default: FALSE
This operates in the reverse way of
*_IOCommSta (Remote I/O Communica-
tions Status).
Default: FALSE
This is the same as *_OnlineSta (Online
Status).
Note When you execute the Send Com-
mand instruction (SendCmd) from a
program, use _Port.isAvailable (Net-
work Communications
Flag) in the CPU Unit and this flag
as an AND input condition.
Default: FALSE
3
Enabled
3-49