134
Thus, process B is reset directly and process B is set indirectly before exe-
cuting the step for process E.
0200
LD
1003
0201
OUT
1003
0202
AND
0004
0203
SNXT(09)
1004
0204
STEP(08)
1002
STEP(08) 1000
SNXT(09) 1001
STEP(08) 1001
STEP(08) 1004
SNXT(09) 1005
STEP(08)
Process A
Process B
Process C
0002 (SW3)
0005 (SW7)
Process A
started.
Process A
reset.
Process B
started.
Process E
reset.
0001 (SW1 and SW2))
SNXT(09) 1000
SNXT(09) 1002
Process C
started.
1003
SNXT(09) 1004
0004 (SW5 and SW6)
1003
STEP(08) 1002
Process E
started.
Used to
turn off
process D.
0003 (SW4)
SNXT(09) 1003
STEP(08) 1003
Process C
reset.
Process D
started.
Process D
Process E
Address
Instruction
Operands
0000
LD
0001
0001
SNXT(09)
1000
0002
SNXT(09)
1002
0003
STEP(08)
1000
Address
Instruction
Operands
0100
LD
0002
0101
SNXT(09)
1001
0102
STEP(08)
1001
Address
Instruction
Operands
0300
LD
0003
0301
SNXT(09)
1003
0302
STEP(08)
1003
Address
Instruction
Operands
0401
STEP(08)
1004
Address
Instruction
Operands
0500
LD
0005
0501
SNXT(09)
1005
0502
STEP(08)
Address
Instruction
Operands
Step Instructions
Section 5-18
Summary of Contents for SYSMAC C20K
Page 1: ...Cat No W146 E1 5 Programmable Controllers SYSMAC C20K C28K C40K C60K ...
Page 2: ...K type Programmable Controllers OPERATION MANUAL Revised July 1999 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 19: ...7 SECTION 2 Hardware Considerations 2 1 Introduction 2 2 Indicators 2 3 PC Configuration ...