MODEL: WL40EW2TH

WL40EW2TH SPECIFICATIONS

ES-9115 Rev.0 Page 4/6

http://www.m-system.co.jp/

EXTERNAL VIEW

Network Status Indicator LED

* Power input defers depending on the power input code you select.

Status Indicator LED

Antenna Connector

Maintenance Connector

Connector for Power Input *

Power

920Link

920Run

CFG

24V

0V

NC

NC

FE1

RJ-45 Modular jack

Link

Link100

Ethernet

IP Reset

Reset Switch

■ FRONT VIEW

TERMINAL ASSIGNMENTS

■ CONNECTORS FOR POWER INPUT

Unit side connector: MSTBV2,5/5-GF-5,08AU (Phoenix Contact)

Cable side connector: TFKC2,5/5-STF-5,08AU (Phoenix Contact)

• Power input code: R (24 V DC)

• Power input code: S (12 V DC)

24V

0V

NC

NC

FE1

ID

FUNCTION

12V

0V

NC

NC

FE1

ID

FUNCTION

24V

Power input 24 V

12V

Power input 12 V

0V

Power input 0 V

0V

Power input 0 V

NC

Not used

NC

Not used

NC

Not used

NC

Not used

FE1

Power input earth

FE1

Power input earth

MODBUS FUNCTION CODES & SUPPORTED CODES

Modbus function codes are shown below.

■ DATA AND CONTROL FUNCTIONS

CODE

NAME

01

Read Coil Status

Digital output from the slave (read/write)

02

Read Input Status

Status of digital inputs to the slave (read only)

03

Read Holding Registers

General purpose register within the slave (read/write)

04

Read Input Registers

Collected data from the eld by the slave (read only)

05

Force Single Coil

Digital output from the slave (read/write)

06

Preset Single Register

General purpose register within the slave (read/write)

15

Force Multiple Coils

Digital output from the slave (read/write)

16

Preset Multiple Registers

General purpose register within the slave (read/write)

■ EXCEPTION CODES

CODE

NAME

06

Slave Device Busy

Device’s Modbus/TCP request queue is full.

11

Gateway Target Device Failed To Respond

Response from 920MHz band wireless device (child) is error, or response

timeout occurred.

Note: When 920 MHz band wireless device (child) returns an exception code other than the above, the exception code is directly transmit-

ted to upper devices.