Omron CS1W-MC221 - 02-2008 Operation Manual page 263

Controlling the MC Unit from the CPU Unit
Word Allocations for Programming Example
Item
R1 (Work Bit)
R2 (Work Bit)
R3 (Work Bit)
R4 (Work Bit)
Automatic/Manual Mode Bit (n+3 01)
Cycle Start Bit (n+3 02)
Pause Bit (n+3 05)
Program Number Read Bit (n+3 07)
Task Error Flag (n+10 14)
Automatic Mode Flag (n+15 04)
Program Execution Flag (n+15 02)
Program Execution Completed Flag (n+15
05)
Cycle Start Received Flag (n+15 09)
Automatic/Manual Mode
Program start button
Pause button
Timing Chart
Automatic/Manual Mode Bit
R1 (Pause)
R2 (Program start)
R3 (Program Execution
Completed Flag)
Pause Bit (n+3, 05)
Program start condition
Cycle Start Bit (n+3, 02)
Program Execution Completed
Flag (n+15, 05)
Program Execution Flag
(n+15, 04)
236
MC221 Unit #0
CIO 200301
CIO 200302
CIO 200305
CIO 200307
CIO 201014
CIO 201502
CIO 201504
CIO 201505
CIO 201509
High level
MC421 Unit #0
W50001
W50002
W50003
W50004
CIO 200301
CIO 200302
CIO 200305
CIO 200307
CIO 201814
CIO 202302
CIO 202304
CIO 202305
CIO 202309
CIO 000100
CIO 000101
CIO 000102
Section 5-2