Omron SYSMAC C2000H Operation Manual page 211

Step Instructions
00001 (SW A1)
00001 (SW A1)
00003 (SW A2)
00004 (SW B2)
00005 (SW D)
Address
00000
00001
00002
00003
00004
00005
00006
00100
00101
00102
start either process A or process B. Both of the steps for these processes
end with a SNXT(09) that starts the step for process C.
00002 (SW B2)
00002 (SW B2)
Programming for process A
Programming for process B
Programming for process C
Instruction Operands
LD 00001
AND NOT 00002
SNXT(09) HR 0000
LD NOT 00001
AND 00002
SNXT(09) HR 0001
STEP(08) HR 0000
Process A
LD 00003
SNXT(09) HR 0002
STEP(08) HR 0001
Note Using HR 0002 as the operand in two SNXT(09) instructions is not consid-
ered duplicate use of the bit and an error will not occur in the program check.
SNXT(09) HR 0000
SNXT(09) HR 0001
Process A started.
STEP(08) HR 0000
Process A reset.
SNXT(09) HR 0002
Process C started.
STEP(08) HR 0001
Process B reset.
SNXT(09) HR 0002
Process C started.
STEP(08) HR 0002
Process C reset.
SNXT(09) HR 0003
STEP(08)
Address Instruction
Process B
00100 LD
00101 SNXT(09) HR
00102 STEP(08) HR
Process C
00200 LD
00201 SNXT(09) HR
00202 STEP(08) ---
Section 5-22
Operands
00004
0002
0002
00005
0003
205