Download - MicroUnit serie (remote I/O modules)
Software support
MicroUnit modules are equipped with two communication protocol - standard Modbus RTU and channel-oriented AIBus-2. Protocols are software selectable during user configuration.
For typical applications with PC or PLC as a Modbus RTU master, there is no need to use specific MicroUnit drivers and any general software support for this protocol can be used.
In the case of programs using AIBus-2 protocol (e.g. ControlWeb drivers and TEDIA MicroUnit datalogger) specific software support is required. However, the installation packages of these programs already contain AIBus-2 protocol support for the various RS-485 interfaces.
Configuration & test utility
This utility is available for all MicroUnit modules (regardless of the protocol chosen) connected via RS-485 COM port or LAN converters.
| Description | File |
|---|---|
| Configuration & test utility supporting remote I/O modules MicroUnit serie |
w_mu_v200e.zip4,6MB (04.2024) |
Note: The configuration program supports generic RS-485 COM ports (both Modbus RTU and AIBus-2 protocols), MU-1052M LAN module (Modbus TCP protocol), MU-1052(U) LAN module (AIBus-2 protocol) and generic ModbusTCP gateway.
Instalation Guides
| Description | File |
|---|---|
| MU-3222A (details) digital input module |
mu322xa_ig.pdf65kB (05.2021) |
| MU-3225A (details) digital input module with counters |
mu322xa_ig.pdf65kB (05.2021) |
| MU-3226A (details) digital input module with counters |
mu322xa_ig.pdf65kB (05.2021) |
| MU-3251A (details) digital output module (PNP) |
mu325xa_ig.pdf55kB (05.2021) |
| MU-3253A (details) digital output module (NPN) |
mu325xa_ig.pdf55kB (05.2021) |
User Guides
Feel free to contact technical support at e-mail address support
tedia.eu.
TEDIA MicroUnit datalogger
This datalogger application supports all MicroUnit modules connected via MU-1052U converter module, standard COM port and many other dedicated RS-485 intefaces. Software driver (required AIBus-2 protocol option) is part of the installation package.
Feel free to contact technical support at e-mail address supporttedia.eu.
Control Web drivers
The driver for the Control Web system (a Czech development environment provided by Moravian Instruments) is available for all MicroUnit modules connected via MU-1052U converter module (required AIBus-2 protocol option).
Feel free to contact technical support at e-mail address supporttedia.eu.
PROMOTIC SCADA/HMI system
The drivers (both Modbus RTU and AIBus-2 protocols) are included with the system.
The functional freeware version and all other information can be obtained directly from the manufacturer's website, Microsys Ostrava (www.promotic.eu/en).