KMtronic LAN TCP/IP to RS485 Serial Converter

KMtronic LAN TCP/IP to RS485 Serial Converter

 

KMtronic LAN TCP/IP to RS485 Serial Converter
KMtronic LAN TCP/IP to RS485 Serial Converter

 

Features:
• Fully assembled and tested

Manufacturer:
KMtronic LTD

Applications:
– Monitoring (logging) photovoltaic systems and wind power turbines
– Monitoring (logging) of energy consumption
– Communication ower Internet with any device who have RS485 BUS

Complete including:
– 1x LAN TCP/IP Module Converter

Dimensions:
110 mm / 55 mm / 25 mm (connectors mounted)

Default:

IP address: 192.168.1.199
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
Default RS485 Bringe Port – 12345
Username: admin
Password: admin

Ethernet Communication:
TCP/IP
Bringe Port – 12345

RS485 Serial Port Communication:
RS-485 Sugnals –    A(Data+), B(Data-), GND
Baudrate –  1200, 2400, 4800, 9600, 19200,
38400, 57600 and 115200 bits per second.
Parity Check: None, Even, Odd
Data bits: 8
Stop bits: 1, 2

Reset to Default Settings:
Hold Reset button for 10 seconds

Supply:
Requires external 12 volt DC / 600mA power supply

 

 

KMtronic LAN TCP/IP to RS485 Serial Converter
KMtronic LAN TCP/IP to RS485 Serial Converter

KMtronic RS485 8 Channel ModBus RTU Relay Controller

 

The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC.

 

Features: 
Board number manually through a DIP Switch placed near RS485 connector.

 

Dimensions:
KMTronic_8Relay_Dimension.pdf

Required power:
12VDC / minimum 600 mA.

Model:
R4S8CRMB

Specifications:
Relays have Normally Open (NO) and Normally Closed (NC) Contacts each capable of switching max:
– 12VDC/15A
– 24VDC/15A
– 125VAC/15A
– 250VAC/10A

Communication Parameters:
8 Data, 1 Stop, No Parity
Baud rate : 9600

MODBUS Commands:
01 (0x01) Read Coils
05 (0x05) Write Single Coil

Coil 0000: Relay 01
Coil 0001: Relay 02
Coil 0002: Relay 03
Coil 0003: Relay 04
Coil 0004: Relay 05
Coil 0005: Relay 06
Coil 0006: Relay 07
Coil 0007: Relay 08