Omron C200HX 用户手册
200
Example
The following example shows the comparisons made and the results provided
for TCMP(85). Here, the comparison is made during each cycle when 00000 is
ON.
for TCMP(85). Here, the comparison is made during each cycle when 00000 is
ON.
CD: 001
Upper limits
R: HR 05
001
0210
HR 10
0100
HR 0500
0
HR 11
0200
HR 0501
0
HR 12
0210
HR 0502
1
HR 13
0400
HR 0503
0
HR 14
0500
HR 0504
0
HR 15
0600
HR 0505
0
HR 16
0210
HR 0506
1
HR 17
0800
HR 0507
0
HR 18
0900
HR 0508
0
HR 19
1000
HR 0509
0
HR 20
0210
HR 0510
1
HR 21
1200
HR 0511
0
HR 22
1300
HR 0512
0
HR 23
1400
HR 0513
0
HR 24
0210
HR 0514
1
HR 25
1600
HR 0515
0
TCMP(85)
001
HR 10
HR 05
00000
Compare the data in IR 001
with the given ranges.
with the given ranges.
Address
Instruction
Operands
00000
LD
00000
00001
TCMP(85)
001
HR
10
HR
05
5-17-6
AREA RANGE COMPARE – ZCP(88)
CD: Compare data
IR, SR, AR, DM, HR, TC, LR, #
LL: Lower limit of range
IR, SR, AR, DM, HR, TC, LR, #
Ladder Symbols
Operand Data Areas
UL: Upper limit of range
IR, SR, AR, DM, HR, TC, LR, #
ZCP(88)
CD
LL
UL
@ZCP(88)
CD
LL
UL
Limitations
LL must be less than or equal to UL.
Description
When the execution condition is OFF, ZCP(88) is not executed. When the
execution condition is ON, ZCP(88) compares CD to the range defined by lower
limit LL and upper limit UL and outputs the result to the GR, EQ, and LE flags in
the SR area. The resulting flag status is shown in the following table.
execution condition is ON, ZCP(88) compares CD to the range defined by lower
limit LL and upper limit UL and outputs the result to the GR, EQ, and LE flags in
the SR area. The resulting flag status is shown in the following table.
Comparison result
Flag status
GR (SR 25505)
EQ (SR 25506)
LE (SR 25507)
CD < LL
0
0
1
LL
≤
CD
≤
UL
0
1
0
UL < CD
1
0
0
Data Comparison
Section 5-17