Omron CX-PROCESS TOOL V5.2 - REV 10-2010 Operation Manual page 182

Using SCADA Software
Contents of SCADA Tag Files, Including OPC Server Direct Access Tags
Contents
Record number 1 to 65535
Function block file Max. 6 characters
name
LCU/LCB element LCB05, LCB01, LCB03,
name LCB05D, LC0011, LC0012,
LC0013
Tag name (representa- 16 characters max. (Unus-
tive tag) able characters: None)
Tag ITEM Fixed for each function block
item
Tag comment 16 characters max. (Unus-
able characters: None)
Tag type 0: Analog, 1: Contact
Data attribute (See 1: Integer, U: Unit, 0: Contact
note 1.)
Contact alarm tag 0: Normal, 1: Alarm
Scaling upper limit –5000 to 99999
(Example for DP position of 1: –500.0 to 9999.9)
Scaling lower limit –5000 to 99999
(Example for DP position of 1: –500.0 to 9999.9)
Decimal point position 0 to 9
(for scaling)
Unit Max. 8 characters (Unusable characters: None)
Data range upper limit –340680 to 330779
(When scaling ±320% data
with an upper limit of 99999
and a lower limit of –5000)
Data range lower limit –340680 to 330779
(When scaling ±320% data
with an upper limit of 99999
and a lower limit of –5000)
Network address 0 to 127
Node address 1 to 32
Unit address 16 to 31, 225
I/O memory area 0: CIO, 1: W, 2: H, 3: D, 4: E0, 5: E1, 6: E2 ..., 15: EB, 16: EC
I/O memory address 0 to 65535
Bit position 0 to 15
Function block model 0 to 999
Block address 0 to 999
ITEM number 0 to 999
Offset (write data) ±32767
0: Same address for read and
write,
Not 0: Read address + offset
The contents of the CSV tag file is listed in the following table. The file is a tab-de-
limited text file in the same order as the table, and it can be read with spread-
sheet software. A CSV tag file can be imported to an OPC server, tag names and
tag ITEMS can be specified from RS View or other SCADA software on the OPC
server, and then the data can be written to or read from the Loop Controller.
Setting range for ITEMs
HMI tags
LCB05, LCB01, LCB03,
LCB05D
Always LNK
Tag name from user link table
Tag comment from user link
table, 23 characters max.
(Unusable characters: None)
0
65535 (Fixed)
–32768 (Fixed)
225
–1
–1
–1
0
User link table tags
Section
OPC Server direct access
tags
FDAC + node number
LCB05, LCB01, LCB05D,
LC0011, LC0012, LC0013
16 characters max. (Unus-
able characters: None)
Fixed for each function block
item
16 characters max. (Unus-
able characters: None)
0: Contact, B: 1-byte data,
U: UINT, I: INT
0
–5000 to 99999
(Example for DP position of 1:
–550.0 to 9999.9)
–5000 to 99999
(Example for DP position of 1:
–550.0 to 9999.9)
0 to 9
Max. 8 characters (Unusable
characters: None)
–5000 to 99999
–5000 to 99999
16 to 31, 225
Always 99
0
0
0 to 999
0 to 999
0 to 999
155
3-4