Agrowtek RX1i 사용 설명서 - 페이지 5

{카테고리_이름} Agrowtek RX1i에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Agrowtek RX1i 6 페이지. Digital intelligent outlet relay

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Serial Speed & Format

The default serial data format for the LX2 ModLINK interface is: 19,200 baud, 8-N-1.

Alternate speeds and formats between 9,600 - 115,200 baud may be configured with the free AgrowLINK PC

utility using a LX1 USB AgrowLINK and the cross-over adapter supplied with the LX2 ModLINK.

LX1 USB AgrowLINK™

GrowNET™

USB

See MODBUS manual for more information.

MODBUS Manual

Supported Commands

0x01 Read Coils

0x03 Read Multiple Registers

0x05 Write Single Coil

0x06 Write Single Register

A request to use a function that is not available will return an illegal function exception.

Register Types

Data registers are 16 bits wide with addresses using the standard MODICON protocol. Floating point values

use the standard IEEE 32-bit format occupying two contiguous 16 bit registers. ASCII values are stored with

two characters (bytes) per register in hexadecimal format. Coil registers are single bit values which control

and indicate the status of a relay; 1 being on and 0 being off.

MODBUS Register Map

Parameter

Device Address

Serial#

DOM

HW Version

FW Version

Timeout (seconds)

Relay 1 Count

Relay Coil 1

A request to read or write a register that is not available will return an illegal address exception.

LX2 ModLINK™

Cross-Over

7 - 24 Vdc

Description

Slave Address

Serial Number

Date of Manufacture

Hardware Version

Firmware Version

Turn off relay if no comms

Operation Cycle Count

Relay Coil

Type

Scale

Value, 1-247

8 bit

ASCII

8 Char

ASCII

8 Char

ASCII

8 Char

ASCII

8 Char

Value

16 bit

Value

32 bit

Coil

1 bit

Access

Address

R/W

40001

40004

40008

40012

40016

R/W

41001

49001

R/W