Omron SYSMAC C20K Operation Manual page 189

Programming Instructions and Execution Times
Name
Mnemonic
DIFFERENTIATE
UP
DIFU(13)
DIFFERENTIATE
DOWN
DIFD(14)
HIGH-SPEED
TIMER
TIMH(15)
WORD SHIFT
WSFT(16)
COMPARE
CMP(20)
MOVE
MOV(21)
MOVE NOT
MVN(22)
BCD-TO-BINARY
BIN(23)
Refer to table at beginning of Appendix B for page references.
178
Symbol
DIFU turns ON the designated bit (B)
for one cycle on the rising edge of the
DIFU(13)
B
input signal; DIFD turns ON the bit for
one cycle on the trailing edge. The
maximum number of DIFU/DIFDs is
DIFD(14)
B 48.
A high-speed ON-delay (decrementing)
timer. SV: 0.02 to 99.99 s. Must not be
assigned the same TC bit as another
TIMH(15) N
timer/counter. The TC bit is input as a
constant.
SV
Shifts data between the start and end
words in word units.
WSFT(16)
St
E
Compares two sets of four-digit hexa-
decimal data (Cp1 and Cp2) and out-
CMP(20)
puts result to GR, EQ, and LE.
Cp1
Cp2
Transfers source data (S) (word or
four-digit constant) to destination word
MOV(21)
(D).
S
D
Inverts source data (S) (word or
four-digit constant) and then transfers it
MVN(22)
to destination word(D).
S
D
Converts four-digit, BCD data in source
word (S) into 16-bit binary data, and
BIN(23)
outputs converted data to result word
S
(R).
R
Function
S R
) ( )
(BCD BIN
0
0
x16
x10
1 1
x10 x16
2
2
x16
x10
3 3
x10 x16
Appendix B
Operands
B:
IR
HR
N: SV:
TC IR
HR
#
St/E:
IR
HR
DM
Cp1/Cp2:
IR
SR
HR
TC
DM
#
S: D:
IR IR
SR HR
HR DM
TC
DM
#
S: D:
IR IR
SR HR
HR DM
TC
DM
#
S: R:
IR IR
SR HR
HR DM
TC
DM