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Institute Mihailo Pupin
Institute Mihailo Pupin is the leading Serbian R&D institution in the field of Information & Communication Techologies.

Automation & Control Systems Ltd
The Automation & Control Systems Ltd is the core division of the Institute Mihailo Pupin, and the owner of the projects: ATLAS Systems and ATLAS-MAX.

The long list of the Institute's references and customers is the best proof of its high professional and techological achievments.

The other related IMP project: VIEW4 Software Package for control of complex processes

You are here:     piko-ATLAS System p-Specification pATLAS Modules
pATLAS Modules


pATLAS modules make a large group of different type processing and input/output modules designed and manufactured for the harshest industrial and electric power process environment, that cover standard and extended process monitoring and control needs.  Each pATLAS module was designed as a single or double (additional piggyback PCB) small-size printed circuit board(s) that match Phoenix Contact ME enclosures.  Modules are compliant to the existing Phoenix COMBICON and ME/TBUS specification, with a 5-pin backend edge connector pluggable into the TBUS connector on the rail.  Signals from the process are brought to the front-end screw-adjustable terminals, and proceeded toward the PCB via small internal flat cables.

A typical pATLAS unit that consists of the CPU and several I/O modules is presented here:



Although same-type I/O modules could differ in many details, the module specification that follows is organized by specific module types.  Whenever multiple module characteristics or ranges are listed, they are not necessarily applicable for all same-type modules - rather, the individual values are related to certain modules within the corresponding module types.


Central Processing (CPU) Module:

CPU Module

CPU Specs

CPU Connections


Digital Input Module:

DI Module

DI Specs

Counter Input Module:

CI Module


Analogue Input Modules:

AI Module   AI4 Module

AI Specs

Control Output Modules:

CO Module   CO2 Module


Analogue Output Modules:

AO Module

AO Specs

GPS Module:

GPS Module

GPS Specs

GPS Connection


TCP/IP Ethernet Module:

Eth-FO Module

Eth-FO Specs


Fiber Optics Hub

FO Hub

FO-Hub Specs


GPRS Modem

GPRS Modem

GPRS Specs

GPRS Connections