Delta DVP-ES2 User Manual download pdf (Page 506)

100

101

DVP-ES2/EX2/SS2/SA2/SX2 Operation Manual - Programming

3-390

API Mnemonic Operands Function

171

D GBIN P

Gray Code → BIN

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

S * * * * * * * * ***

D * * * * * ***

GBIN, GBINP: 5 steps

DGBIN, DGBINP: 9

steps

PULSE 16-bit 32-bit

ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2

Operands:

S: Source device D: Operation result (BIN value)

Explanations:

1. GBIN instruction converts the Gray Code in S to BIN value and stores the converted result in

specified register D.

2. This instruction can be used to read the value from an absolute position type encoder

(generally a Gray Code encoder) which is connected to the PLC inputs. The Gray code is

converted to BIN value and stored in the specified register.

3. Available range of S:

16-bit instruction ：0~32,767

32-bit instruction ：0~2,147,483,647

4. If operand S exceeds the available range, operation error occurs and the instruction is

disabled.

5. If operands S and D use device F, only 16-bit instruction is applicable.

Program Example:

When X20 = ON, the Gray Code value in the absolute position type encoder connected to X0~X17

inputs is converted to BIN value and stored in D10.

X20

GBIN K4X0 D10

0001 10111000

b15

H1971=K6513

000 0 00111111

X17 X0

GRAY CODE 6513

K4X0

01 0 1

0010

1 2 ... 501 502 503 504 505 506 507 508 509 510 511 ... 701 702

Delta DVP-ES2 User Manual Page 506

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