Delta DVP-ES2 User Manual download pdf (Page 464)

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

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ASCII mode (M1143 = OFF)

When X0 = ON, MODRW instruction executes the function specified by Function Code 06

PLC Ö VFD-B, PLC sends: “01 06 2000 1770 52”

VFD-B Ö PLC, PLC receives: “01 06 2000 1770 52”

Registers for data to be sent (sending messages)

Register Data Descriptions

D1256 Low byte ‘0’ 30 H ADR 1

D1256 High byte ‘1’ 31 H ADR 0

Device address of VFD-B:

ADR (1,0)

D1257 Low byte ‘0’ 30 H CMD 1

D1257 High byte ‘6’ 36 H CMD 0

Control parameter: CMD (1,0)

D1258 Low byte ‘2’ 32 H

D1258 High byte ‘0’ 30 H

D1259 Low byte ‘0’ 30 H

D1259 High byte ‘0’ 30 H

Data Address

D1260 Low byte ‘1’ 31 H

D1260 High byte ‘7’ 37 H

D1261 Low byte ‘7’ 37 H

D1261 High byte ‘0’ 30 H

Data

content

H1770 = K6000.

The content of register D50

D1262 Low byte ‘5’ 35 H LRC CHK 1

D1262 High byte ‘2’ 32 H LRC CHK 0

Checksum: LRC CHK (0,1)

Registers for received data (responding messages)

Register Data Descriptions

D1070 Low byte ‘0’ 30 H ADR 1

D1070 High byte ‘1’ 31 H ADR 0

D1071 Low byte ‘0’ 30 H CMD 1

D1071 High byte ‘6’ 36 H CMD 0

D1072 Low byte ‘2’ 32 H

D1072 High byte ‘0’ 30 H

D1073 Low byte ‘0’ 30 H

D1073 High byte ‘0’ 30 H

Data Address

D1074 Low byte ‘1’ 31 H

D1074 High byte ‘7’ 37 H

D1075 Low byte ‘7’ 37 H

D1075 High byte ‘0’ 30 H

Data content

D1076 Low byte ‘6’ 36 H LRC CHK 1

D1076 High byte ‘5’ 35 H LRC CHK 0

1 2 ... 459 460 461 462 463 464 465 466 467 468 469 ... 701 702

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