YASKAWA FS100 - Page 235

2 INFORM Explanation
FS100 2.6 Instruction Which Adheres to an Instruction : IF
2-212
5. B Variable number /LB Variable number /B [Array
number] /LB [Array number] /ON /OFF
When an IG#(Input group number) is selected from the table in part 1 of
this Explanation, choose one of the tags from the following table after “=”
or “<>” are added from the table in part 4 of this Explanation.
6. =/<>/>/>=/</<=
When a B Variable number, LB Variable number, B [Array number], or LB
[Array number] is selected from the table in part 1 of this Explanation,
choose one of the tags from the following table.
7. Byte type constant /B Variable number /LB Variable
number /B [Array number] /LB [Array number] /I Vari-
able number /LI Variable number /I [Array number] /
LI [Array number] /D Variable number /LD Variable
number /D [Array number] /LD [Array number] /R
Variable number /LR Variable number /R [Array num-
ber] /LR [Array number]
When a B Variable number, LB Variable number, B [Array number], or LB
[Array number] is selected from the table in part 1 of this Explanation,
choose one of the tags in the following table after “=”, ”<>”, “>”, “>=”, “<“ or
“<=” is selected from the table in part 6 of this Explanation.
No Tag Explanation Note
12 B Variable number/
LB Variable number/
B [Array number]/
LB [Array number]
Specifies the byte type variable which becomes a
comparison condition.
<Comparison element 2>
13 Byte type constant The comparison condition is specified by byte type
constant.
<Comparison element 2>
No Tag Explanation Note
14 = It is equal.
15 <> It is not equal.
16 > It is greater than.
17 >= It is greater than or equal.
18 < It is less than.
19 <= It is less than or equal.
No Tag Explanation Note
20 Byte type constant The comparison condition is specified by the byte type
constant.
<Comparison element 2>
21 B Variable number/
LB Variable number/
B [Array number]/
LB [Array number]
Specifies the byte type variable number which becomes
a comparison condition.
<Comparison element 2>