Delta DVP-ES2 User Manual download pdf (Page 277)

100

101

3. Instruction Set

3-161

API Mnemonic Operands Function

D ABSD

Absolute Drum

Sequencer

Controllers

ES2/EX2 SS2 SA2

SX2

Bit Devices Word devices Program Steps Type

X Y M S K H KnX KnY KnM KnS T C D E F

* * * * * * *

* * *

D * * *

n * *

ABSD: 9 steps

DABSD: 17 steps

PULSE 16-bit 32-bit

ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2

Operands:

: Start device of the data table S

: No. of counter D: Start device for indicating comparison

result n: Groups of data to be compared (n: 1~64)

Explanations:

105. ABSD instruction creates various output wave forms according to the current value of the

counter designated by S

Usually, the instruction is applied for absolute cam control.

106. S

of DABSD instruction can designate high speed counters. However, when the present value

in the high speed counter is compared with the target value, the result cannot output

immediately owing to the scan time. If an immediate output is required, please use DHSZ

instruction that is exclusively for high speed counters.

107. When operand S

uses KnX, KnY, KnM, KnS patterns, Kn should be K4 for 16-bit instruction

and K8 for 32-bit instruction.

Program Example:

108. Before the execution of ABSD instruction, use MOV instruction to write all the set values into

D100 ~ D107 in advance. The even-number D is for lower bound value and the odd-number D

is for upper bound value.

109. When X10 = ON, the present value in counter C10 will be compared with the four groups of

lower and upper bound values in D100 ~ D107. The comparison results will be stored in M10 ~

M13.

110. When X10 = OFF, the original ON/OFF status of M10 ~ M13 will be retained.

X20

ABSD D100 C10 M10 K4

C10

RST C10

X21

CNT C10 K400

X21

1 2 ... 272 273 274 275 276 277 278 279 280 281 282 ... 701 702

Delta DVP-ES2 User Manual Page 277

Comments to this Manuals