LSIS XBC-DN30SU - Page 377

Appendix 4 Instruction List
App. 4-35
(20) Loop instruction
Classification
Designations
Symbol
Description
Support
XGK
XGB
Loop
Instruction
FOR
FOR N
Operates FOR~NEXT section n
times
○
○
NEXT
NEXT
BREAK
BREAK
Escapes from FOR~NEXT section
○
○
(21) Flag instruction
Classification
Designations
Symbol
Description
Support
XGK
XGB
Carry
Flag Set,
Reset
STC
STC
Carry Flag ( F0112 ) SET
○
○
CLC
CLC
Carry Flag ( F0112 ) RESET
Error Flag
Clear
CLE
CLE
Error Latch Flag (F0115) RESET
○
○
(22) System instruction
Classification
Designations
Symbol
Description
Support
XGK
XGB
Error Display
FALS
FALS n
Self Diagnosis
(Error Display )
○
○
Scan Cluck
DUTY
DUTY n2n1D
On during n1 Scan, Off during n2
Scan
○
○
Time Cluck
TFLK
On during S1 set time, Off during S2
set time
○
○
WDT
Initialize
WDT
WDT
Watch Dog Timer Clear
○
○
WDTP
WDTP
Output Control
OUTOFF
OUTOFF
All Output Off
○
○
Operation Stop
STOP
STOP
Finishes applicable scan to end PLC
Operation
○
○
Emergent
Operation Stop
ESTOP
ESTOP
Ends PLC operation right after
Instruction executed
○
○
(23) Interrupt related instruction
Classification
Designations
Symbol
Description
Support
XGK
XGB
All Channels
Interrupt
Setting
EI
EI
All Channels Interrupt allowed
○
○
DI
DI
All Channel Interrupt prohibited
Individual
Channel
Interrupt
Setting
EIN
EIN N
Individual Channel Interrupt allowed
○
○
DIN
DIN N
Individual Channel Interrupt prohibited
TFLK
D2
S2
S1
D1
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