Omron CJ1W-EIP21 User Manual

A-31
Appendices
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
A-6 Differences in Available Functions Depending on the CPU Unit (NJ or CJ Series)
App
A-6-2 Differences in Access Methods from the User Program
 CIO n+10: Unit Status 1
The device variable that corresponds to all of the bits in CIO n+10 is given in the following table.
The device variables that correspond to bits 00 to 15 in CIO n+10 are given in the following table.
CIO n+9 0 *_TargetPLCErrSta[48] Target Node PLC Error Flag for Node Address 48
1 *_TargetPLCErrSta[49] Target Node PLC Error Flag for Node Address 49
2 *_TargetPLCErrSta[50] Target Node PLC Error Flag for Node Address 50
3 *_TargetPLCErrSta[51] Target Node PLC Error Flag for Node Address 51
4 *_TargetPLCErrSta[52] Target Node PLC Error Flag for Node Address 52
5 *_TargetPLCErrSta[53] Target Node PLC Error Flag for Node Address 53
6 *_TargetPLCErrSta[54] Target Node PLC Error Flag for Node Address 54
7 *_TargetPLCErrSta[55] Target Node PLC Error Flag for Node Address 55
8 *_TargetPLCErrSta[56] Target Node PLC Error Flag for Node Address 56
9 *_TargetPLCErrSta[57] Target Node PLC Error Flag for Node Address 57
10 *_TargetPLCErrSta[58] Target Node PLC Error Flag for Node Address 58
11 *_TargetPLCErrSta[59] Target Node PLC Error Flag for Node Address 59
12 *_TargetPLCErrSta[60] Target Node PLC Error Flag for Node Address 60
13 *_TargetPLCErrSta[61] Target Node PLC Error Flag for Node Address 61
14 *_TargetPLCErrSta[62] Target Node PLC Error Flag for Node Address 62
15 *_TargetPLCErrSta[63] Target Node PLC Error Flag for Node Address 63
I/O memory location in CJ-
series CPU Unit
Device variable for the CJ-series Unit in NJ-series CPU Unit
Word address Bit numbers Variable name Description
CIO n+10 00 to 15 *_UnitSta1 Unit Status 1
(The functions of bits 00 to 15 in CIO n+10
correspond to the functions of bits 00 to 15 of
the device variable given on the left.)
I/O memory location in CJ-
series CPU Unit
Device variable for the CJ-series Unit in NJ-series CPU Unit
Word address Bit numbers Variable name Description
CIO n+10 0 *_UnitErr Unit Error Occurred
1 *_NetErr Network Error Occurred
02 and 03 --- Not used.
4 *_UnitMemErr Unit Memory Error
5 *_LANHwErr Communications Controller Error
6 *_IPAdrDupErr IP Address Duplication Error
07 and 08 --- Not used.
9 *_LkOffErr Link OFF Error
10 to 13 --- Not used.
14 *_UserStaAreaCfgErr Status Area Layout Setting Error
15 --- Not used.
I/O memory location in CJ-
series CPU Unit
Device variable for the CJ-series Unit in NJ-series CPU Unit
Word address Bit number Variable name Description

Omron CJ1W-EIP21 Specifications

General

Brand	Omron
Model	CJ1W-EIP21
Category	Controller
Language	English