B Programming Instructions - Omron C200H Operation Manual

This appendix provides tables listing the programming instructions used with C200H PCs. The first table sum-
marizes all instructions and gives page references where more detailed information can be found in the body
of the manual. The second table gives the execution times for the instructions for both ON and OFF execution
conditions. The third part is divided into two tables and summarizes the instructions, giving the ladder diagram
symbol, a brief description, and the applicable data areas. In all tables, the entries are listed alphanumerically.
Instructions without function codes are given first in alphabetical order, according to the mnemonic. These are
followed by the instructions with function codes which are listed numerically, according to the function code.
A PC instruction is entered either using the appropriate Programming Console key(s) (e.g., LD, AND, OR,
NOT), or by using function codes. To input an instruction using its function code, press FUN, the function
code, and then WRITE.
Function Code
-- AND
-- AND LOAD
-- AND NOT
-- COUNTER
-- LOAD
-- LOAD NOT
-- OR
-- OR LOAD
-- OR NOT
-- OUTPUT
-- OUTPUT NOT
-- TIMER
00 NO OPERATION
01 END
02 INTERLOCK
03 INTERLOCK CLEAR
04 JUMP
05 JUMP END
06 FAILURE ALARM
07 SEVERE FAILURE ALARM
08 STEP DEFINE
09 STEP START
10 SHIFT REGISTER
11 KEEP
12 REVERSIBLE COUNTER
13 DIFFERENTIATE UP
14 DIFFERENTIATE DOWN
15 HIGH-SPEED TIMER
16 WORD SHIFT
17 REVERSIBLE WORD SHIFT
18 CYCLE TIME
19 MULTI-WORD COMPARE
Appendix B
Programming Instructions
Name Mnemonic
AND 102
AND LD 103
AND NOT 102
CNT 118
LD 102
LD NOT 102
OR 102
OR LD 103
OR NOT 102
OUT 104
OUT NOT 104
TIM 113
NOP 112
END 111
IL 108
ILC 108
JMP 110
JME 110
FAL 202
FALS 202
STEP 193
SNXT 193
SFT 123
KEEP 106
CNTR 121
DIFU 105
DIFD 105
TIMH 117
WSFT 130
RWS 131
SCAN 203
MCMP 141
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