Delta DVP-SS2 User Manual

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
3
-142
API Mnemonic Operands Function
Controllers
ES2/EX2
SS2
SA2
SE
SX2
55 D HSZ
High Speed Zone
Compare
Type
OP
Bit Devices Word devices Program Steps
X Y M S K H KnX KnY KnM KnS T C D E F
DHSZ: 17 steps
S
1
*
*
*
*
*
*
*
*
*
*
S
2
*
*
*
*
*
*
*
*
*
*
S
*
D
*
*
*
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
: Lower bound of the comparison zone S
2
: Upper bound of the comparison zone S: No. of
high speed counter D: Comparison result (3 consecutive devices)
Explanations:
1. S
1
should be equal to or smaller than S
2
(S
1
≦ S
2
).
2. If D is specified as Y0~Y3 in this instruction, the compare result will immediately output to the
external outputs Y0~Y3. However, other Y outputs will still be updated till the end of program.
Also, M and S devices, not affected by the program scan cycle, will be immediately updated as
well.
3. High speed counters include software high speed counters and hardware high speed counters.
In addtiion, there are also two types of comparators including software comparators and
hardware comparators. For detailed explanations of high speed counters please refer to section
2.12 in this manual.
4. Explanations on software comparators for DHSZ instruction
 Corresponding table for software counters and comparators:
Counter
C232
C233
C234
C235
C236
C237
C238
C239
C240
C241
C242
Hi-speed compare
Set/Reset
Share 6 software comparators

Delta DVP-SS2 Specifications

General

Brand	Delta
Model	DVP-SS2
Category	Controller
Language	English