Omron CJ1W-EIP21 Operation Manuals page 406

Appendices
 CIO n+11: Unit Status 2
The device variable that corresponds to all of the bits in CIO n+11 is given in the following table.
I/O memory location in CJ-
series CPU Unit
Word address
CIO n+11
The device variables that correspond to bits 00 to 15 in CIO n+11 are given in the following table.
I/O memory location in CJ-
series CPU Unit
Word address
CIO n+11
 CIO n+12: Communications Status 1
The device variable that corresponds to all of the bits in CIO n+12 is given in the following table.
I/O memory location in CJ-
series CPU Unit
Word address
CIO n+12
The device variables that correspond to bits 00 to 15 in CIO n+12 are given in the following table.
I/O memory location in CJ-
series CPU Unit
Word address
CIO n+12
A-32
Device variable for the CJ-series Unit in NJ-series CPU Unit
Bit numbers Variable name
00 to 15 *_UnitSta2
Device variable for the CJ-series Unit in NJ-series CPU Unit
Bit numbers Variable name
0 *_ETNOnlineSta
1 *_TDLOprSta
2 *_IPAdrChgErr
03 to 10 ---
11 *_UserStaAreaEnblSta
12 and 13 ---
14 *_MultiSwOnErr
15 *_ErrLogStoreSta
Device variable for the CJ-series Unit in NJ-series CPU Unit
Bit number Variable name
00 to 15 Communications Status 1
Device variable for the CJ-series Unit in NJ-series CPU Unit
Bit number Variable name
0 *_TDLOpnErr
1 ---
2 *_TDLErr
3 ---
4 *_CommParamErr
5 *_TagRefreshErr
6 *_TagDbErr
07 to 13 ---
14 *_TDLAllRunSta
15 *_TDLRunSta
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
Description
Unit Status 2
(The functions of bits 00 to 15 in CIO n+11
correspond to the functions of bits 00 to 15 of
the device variable given on the left.)
Description
Online
Tag Data Link Operating
Operating IP Address Change
Not used.
User Settings Area Enabled
Not used.
Multiple Switches ON Error
Error Log Stored
Description
Communications Status 1
(The functions of bits 00 to 15 in CIO n+12
correspond to the functions of bits 00 to 15 of
the device variable given on the left.)
Description
Verification Error
Not used.
Tag Data Link Error
Not used.
Invalid Communications Parameter
Tag Refresh Error
Tag Database Error
Not used.
All Tag Data Links Operating
Tag Data Links Operating