Delta DVP-ES2/EX2/SS2/SA2/SX2/SE Two-Way Radio User Manual


 
3. Instruction Set
3-485
API Mnemonic Operands Function
287~
292
FOR
Floating Point Contact Type
Comparison OR
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Bit Devices Word devices Program Steps
Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S
1
* * *
S
2
* * *
FOR: 9 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
Operands:
S
1
: Source device 1 S
2
: Source device 2
Explanations:
1. This instruction compares the content in S
1
and S
2
. Take “FOR =” for example, if the result is
“=”, the continuity of the instruction is enabled. If the result is “”, the continuity of the
instruction is disabled
2. The user can specify the floating point value directly into operands S
1
and S
2
(e.g. F1.2) or
store the floating point value in D registers for further operation.
3. FOR instruction is used for parallel connection with contacts.
API No.
32-bit instruction Continuity condition Discontinuity condition
287
FOR S
1
S
2
S
1
S
2
288
FOR S
1
S
2
S
1
S
2
289
FOR S
1
S
2
S
1
S
2
290
FOR<> S
1
S
2
S
1
S
2
291
FOR<= S
1
S
2
S
1
S
2
292
FOR>= S
1
S
2
S
1
S
2
Program Example:
When both X2 and M30 are On and the content in D100(D101) F1.234, M60 = ON..
FOR>= D100 F1.234
X2 M30
M60