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Delta Electronics Modbus TCP Remote I/O Communication Module RTU-EN01 User Manual

Page 18

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Modbus TCP Remote I/O Communication Module RTU-EN01

DVP-PLC Operation Manual

16

5.3 Device Type & Device Address

Discrete input

Device type

Modbus address (Hex)

6-digit Modbus address (Dec)

Number

RX

0x0400 ~ 0x04FF

101025 ~ 101280

256

Coil

RY

0x0500 ~ 0x05FF

001281 ~ 001537

256

T

0x1600 ~ 0x160F

005633 ~ 005649

16

R

0x1900 ~ 0x190F

006401 ~ 006416

16

C

0x1E00 ~ 0x1E0F

007681 ~ 007696

16

Holding register

Device type

Modbus address (Hex)

6-digit Modbus address (Dec)

Number

BR 0x0000~0x0040

400001~400064

64

T 0x1600~0x160F

405633~405649

16

C 0x1E00~0x1E0F

407681~407696

16

RCR 0x3000~0x3190

412289~412689

400

6

Setting up Software

This section gives instructions on how to set up RTU-EN01 by DCISoft and explanations on each setup page.

RTU-EN01 is set up by UDP port 20006; therefore, you have to be aware of the relevant settings of the firewall.

See the explanations below on the software.

6.1 Setting up Communications & Searching for Communication Modules in DCISoft

„

Broadcast

search

1. Open DCISoft on the PC and click on the “IP Search” icon.