Omron SYSMAC CS Series Operation Manual page 180

Exchanging Data with the CPU Unit
Item
Number
Refresh period
Tag Name
Comment
Specify Link mem- Link Mode
ory
Memory Type
Memory Address
A/D
Bit Position
R/W
Range Conversion
Contact Synchroni- Synchronous Signal ITEM specified (function block address and ITEM number)
zation
Read from ITEM/Write to ITEM
Pulse Output (See note 1.)
148
The following dialog box will be displayed for either method 1 or 2.
User Link Table Settings
Entry number
The refresh cycle for CPU Unit data.
The cycle can be set to the system common operating cycle, 0.01 s, 0.02 s,
0.05 s, 0.10 s, 0.20 s, 0.50 s, 1.00 s, or 2.00 s
(If the user link table is pasted in a block diagram to make software connec-
tions and the function block data is downloaded to the Loop Control Board
with the Update User Link Table Refresh Cycle selection selected in the
CX-Process Tool, the setting made here will be ignored and data refreshing
with the CPU Unit will be performed on the operating cycle of the function
blocks that are the destination of the software connections.)
16 characters max., any text string
23 characters max., any text string
Constant, On change, External sync
Area in I/O memory of CPU Unit: CIO, W, H, DM, or EM0 (See note 2.)
The address of the word in I/O memory to be allocated
Analog or contact
00 to 15
RD (To Loop Controller)
Wr (From Loop Controller)
ON/OFF
0% value and 100% value
ON/OFF
Specify a read ITEM and/or WRITE item (function block address and ITEM
number)
Select to specify a one-shot pulse output when the signal changes from OFF
to ON. (Turns ON the output only once during the refresh cycle for user link
tables and writes to the I/O memory of the CPU Unit.)
Enabled only when A/D is a contact and R/W is Wr (from the Loop Control
Board).
Setting
Section 3-3