Omron SYSMAC CS1W-LCB01 Operation Manual page 197

Exchanging Data Using SCADA and Other Software
Relevant ITEMs in the System Common Block (block model 000)
ITEM type ITEM
Parameter 050
051
Input 056
057
Parameter 059
Loop Controller
System Common
Block
(Address 000)
Control/Operation
Block
(Addresses 001 to
500)
External Control
Block
(Addresses 601
to 632)
System Common
Block
(Address 000)
Control/Operation
Block
(Addresses 001 to
500)
External Control
Block
(Addresses 601
to 632)
Note
Data contents
HMI EM bank number
HMI function's operation cycle (s)
1 (0.1 s), 2 (0.2 s), 3 (0.5 s), 4 (1 s), or 5 (2 s)
Note: Always stop operation before changing this ITEM.
Reception stop switch
0: Normal; 1: Stop reception
Transmission stop switch
0: Normal; 1: Stop transmission
HMI function disable switch
0: Used; 1: Not used
Function Block
Block address
000
Block address
001
500
Block address
601
632
Block address
000
Block address
001
500
Block address
601
632
The function blocks ITEM data (20 words/Block) is allocated from address
00000 in the specified EM bank in order (starting with the Control/Operation
Block and ending with the External Control Block.)
Data is exchanged with the CPU Unit continuously while the Loop Controller
is operating. The refresh period is set with ITEM051 of the System Common
Block (block model 000.) ITEM051 is called the "HMI function's operation
cycle" and can be set between 0.1 and 2 s.
For the CS1D-CPU@@P, the refresh is split over multiple CPU Unit cycle
times within the refresh cycle set here.
CPU Unit
HMI Data Area
EM Area
Example) EM0_ (specified EM bank is bank 0)
00000 ITEMs for block
00019 address 000 (20 words)
ITEMs for block
00020
address 001 (20 words)
Send
ITEMs for block
10019
address 500 (20 words)
12020
ITEMs for block
address 601 (20 words)
Send
ITEMs for block
12659
address 632(20 words)
Receive
15000 ITEMs for block
address 000 (20 words)
15019
15020 ITEMs for block
address 001 (20 words)
Receive
ITEMs for block
25019
address 500 (20 words)
27020
ITEMs for block
address 601 (20 words)
Receive
ITEMs for block
27659
address 632 (20 words)
29020 Actual PV input
(See note.)
29519
Note: LCB01/03/05 Ver. 3.0 or later
Section 3-4
Data range Default
0 to C 0
(Hexadecimal)
1 to 5 4 (1 s)
0 or 1 0
0 or 1 0
0 or 1 0
Read
Personal computer
(SCADA software)
Write
163