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3-13
3 Assigning Device Variables for CJ-series Units
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
3-2 De
vice V
ariab
les f
o
r th
e CJ-s
er
ies Unit
3
3-2-3 D
e
vice
V
ar
iab
le
s
f
o
r the CJ-ser
ies Unit f
o
r Statu
s
Communications Status 2 (EtherNet/IP Unit to CPU Unit) (
*_CommSta2
)
The status of Ethernet is given in the following variable.
Communications Status 3 (EtherNet/IP Unit to CPU Unit) (
*_CommSta3
)
The error status of Ethernet is given in the following variable.
*_TDLAllRunSta
BOOL
R
All Tag Data Links
Operating
TRUE:
Tag data links are communicating in all con-
nections as the originator.
FALSE: A tag data link failed in one or more connec-
tions as the originator.
(FALSE even if some tag data links are communicat-
ing.)
*_TDLRunSta
BOOL
R
Tag Data Links Oper-
ating
TRUE:
Tag data links are communicating in one or
more connections as the originator.
FALSE: Not even one tag data link is communicating
in connections as the originator.
(FALSE even if the Unit is communicating as a target.)
Device variable name for CJ-
series Unit
Data
type
R/W
Meaning
Description
*_CommSta2
WORD
R
Communications Sta-
tus 2
Bit 00: FTP Status
Bit 14: Link Status
*_FTPSta
BOOL
R
FTP Status
TRUE:
The FTP server is operating (i.e., when
there is an FTP client connection).
FALSE: The FTP is on standby (i.e., waiting for a cli-
ent connection).
*_LkSta
BOOL
R
Link Status
TRUE:
A link was established with the Ethernet
switch.
FALSE: The link with the Ethernet switch was
stopped.
Device variable name for CJ-
series Unit
Data
type
R/W
Meaning
Description
*_CommSta3
WORD
R
Communications Sta-
tus 3
Bit 02: Basic Ethernet Setting Error
Bit 03: IP Address Table Error
Bit 04: IP Router Table Error
Bit 05: DNS Server Error
Bit 06: Routing Table Error
Bit 09: Ethernet Advanced Setting Error
Bit 10: BOOTP Server Error
Bit 11: SNTP Server Error
Bit 14: Address Mismatch
Bit 15: Non-volatile Memory Error
*_ETNBaseSetErr
BOOL
R
Basic Ethernet Set-
tings Error
TRUE:
One of the following Ethernet settings is not
correct.
•
TCP/IP settings (IP address, subnet
mask, or link settings)
FALSE: The settings are normal.
*_IPAdrTblErr
BOOL
R
IP Address Table
Error
TRUE:
The IP address table information is not cor-
rect.
FALSE: The IP address table information is correct.
*_IPRouterTblErr
BOOL
R
IP Router Table Error
TRUE:
The IP router table information is not cor-
rect.
FALSE: The IP router table information is correct.
Device variable name for CJ-
series Unit
Data
type
R/W
Meaning
Description
Содержание SYSMAC CJ1W-EIP21
Страница 8: ...Manual Structure 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 10: ...Sections in this Manual 8 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 20: ...Read and Understand this Manual 18 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 42: ...Revision History 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 68: ...1 Introduction 1 26 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 80: ...2 Installing Ethernet Networks 2 12 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 130: ...6 Testing Communications 6 4 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 206: ...7 Tag Data Link Functions 7 76 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 246: ...8 Message Communications 8 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 266: ...9 FTP Server 9 20 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 374: ...13 Troubleshooting 13 56 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 431: ...Index 1 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 I Index...
Страница 436: ...Index 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 Index...
Страница 437: ......