Translations:WB-MIR v2 - Modbus IR Remote Control/7/en

Материал из Wiren Board

Specifications

Option Value
Power
Supply voltage 9 — 24 V DC
Power consumption

0.1 W

Transmitter range < 1m
External sensor Digital temperature sensor DS18B20 can be connected.
Terminals and wire section
Recommended wire cross-section with NSUI, mm2 0,75 — 1
Length of the standard sleeve NSUI, mm 8
Torque of screws, N∙m 0,2
Control
Management interface RS-485
Interface isolation Uninsulated
Communication protocol Modbus RTU, address is set by software, factory settings are indicated on the label
RS-485 interface parameters

speed 9600 bps; data bits 8; parity N; stop bits 2; Starting from firmware version 3.1.0 parameters interfaces can be configured programmatically:

Number of stored IR commands
Number of teams
  • Firmware to version 3.7.2 inclusive: 7
  • Firmware from version 4.4.0: 40
  • Firmware versions older than 3.7.2 and up to 4.4.0 supported up to ~80 commands, but did not work correctly with some devices.
Command duration The maximum command length is 508 registers, plus two registers indicates the end of the command.Each register encodes the duration of a high or low signal level (sequentially) in microseconds.
dimensions
L x W x h
  • 40x15x11 mm; length of connector cable transmitter adds 30 mm to the width of the housing
operating Conditions
Air temperature -40°C to +80°C
Relative humidity up to 98%,without moisture condensate
Источник — https://wirenboard.com/wiki/index.php?title=Translations:WB-MIR_v2_-_Modbus_IR_Remote_Control/7/en&oldid=34617