Delta DVP-ES2 User Manual download pdf (Page 446)

100

101

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

3-330

API Mnemonic Operands Function

149

MEMW P

Writing the data into

the file register

Controllers

ES2/

EX2

SS2

SA2 SX2 SE

Bit Devices Word devices Program Steps Type

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

S *

m * * *

n * * *

7 steps

The 32-bit instruction and

DVP-SS2 are not

supported.

PULSE 16-bit 32-bit

ES2/

EX2

SS2

SA2 SX2 SE

ES2/

EX2

SS2

SA2 SX2 SE

ES2/

EX2

SS2 SA2 SX2 SE

Operands:

S: Initial source device (The data register is between D2000 and D9999.) m: File register into

which the data is written (The value is between K0 and K4999.) n: Number of data (The number

of data is between K1 and K100.)

Explanations:

1. There are 5,000 16-bit file registers. The register numbers range from K0 to K4999.

2. The 32-bit instruction is not supported.

3. If m, D, or n is not within the range, an operation error occurs, the instruction is not executed,

M1067 and M1068 is ON, and the error code in D1067 is H’0E1A.

4. Owing to the fact that the file registers take flash ROM as the memories, 100 words at most

can be written into the file registers, and only when the conditional contact turns from OFF to

ON can the data be written into the file registers once. Note: The data only can be written into

the file registers 100,000 times. Please use them with care.

5. DVP-ES2/EX2/SS2 version 2.80 and above, DVP-SA2/SX2 version 2.40 and above are

supported. The instruction is not applicable to DVP-ES2-C.

Program Example:

1. Use MEMW to write the data from the 100 data registers starting from D2000 to the file

registers starting from the tenth file register.

2. When X0 turns from OFF to ON, the instruction is executed once.

MEMW D2000 K10 K100

1 2 ... 441 442 443 444 445 446 447 448 449 450 451 ... 701 702

Delta DVP-ES2 User Manual Page 446

Comments to this Manuals