MODBUSTCPIP-SQR

MODBUSTCPIP-SQR is an extension for Squealer series controllers. It is an I/O module that allows the connection of a Squealer controller to a BMS system.

  • 8 signal inputs
  • 12V power supply
  • USB-RS485 adapter for device configuration
  • Optical signaling (OLED display, LED indicators)

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Download software:

Modbus_Config.exe

Description

Query about alarm status:

01 00 00 00 00 06 01 02 00 00 00 02

Response from the device:

In the case of a query about the status of inputs, the last 8 bits indicate the response range from 00 to FF. The values of the subsequent bits indicate the status of individual inputs.

Example:
01 00 00 00 00 04 01 02 01 00 – OK (normal status)
01 00 00 00 00 04 01 02 01 01 – Input 1 triggered
01 00 00 00 00 04 01 02 01 02 – Input 2 triggered
01 00 00 00 00 04 01 02 01 03 – Inputs 1 and 2 triggered
01 00 00 00 00 04 01 02 01 1A – Inputs 2, 4, and 5 triggered

TECHNICAL DATA
 Power supply: DC 8-28V
 Inputs/Ouputs: 8DI, Ethernet, RS-485
 Operating temperature: -40°C ÷ +85°C
Operating humidity: 5% ~ 95%RH
Transmission speed: 9600bps (customizable)
Connection mode: TCP Slave
Dimensions (without cable glands): 121 x 72 x 34 mm