Omron SYSMAC C200H-TC Operation Manual page 57

Programming
Timing Chart
Example 2: Read with SW2-1 Set for Normal Memory Allocations
Description and Conditions
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1 cycle
25315
(1 cycle ON)
23201
23202
23203
23204
23205
23206
23207
10200
(Write request)
10608
(Write complete)
In addition to the above, IR 23201 will turn ON for one cycle on the rising edge of
SW2-2 (IR 10701). One cycle after IR 23208 turns ON, IR 10200 (write request)
will turn ON.
Example: The following data is read from the indicated addresses:
Loop 1 PV: DM0000
Loop 1 control output variable: DM0001
Loop 2 heater current: DM0002
This read program is to be executed after writing the data with program
example 1.
Conditions: C200H-TC001 (thermocouple)
SW202 set to 2 (K).
Unit number set to 0 (allocated memory: IR100 to IR109.
SW2-1 set ON (Normal) and SW2-2 set ON (C200H PC).
: Point of Write command execution
Section 4-3