EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
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1 INTRODUCTION
1.1 Initial information
c-pro 3 nano is a range of extremely compact programmable controllers with
numerous inputs and outputs (up to 25) and with an enhanced memory
capacity to meet the management needs of the HVAC/R sector and OEM
companies in particular.
Both versions with a CAN port and those with their proprietary INTRABUS port
can have the number of I/O increased with the addition of expansions.
Moreover, the CAN protocol enables a c-pro 3 nano to be integrated with the
entire family of c-pro 3 series controllers and displays.
The MODBUS RTU option, used with an external interface, is always available
in both master and slave formats. c-pro 3 nano plus is supplied with an RS-
485, making possible the simultaneous presence of 2 MODBUS protocols.
The application software can be designed in a simple, intuitive and portable
way thanks to the UNI-PRO 3 integrated development environment. The USB
port, supplied as standard, makes the controller easy to program in the
development phase and in debugging and it can be updated using the most
common USB flash drives.
The stylish design and compact format, only 74x32 mm, make it the ideal
controller for panel installation. The user interface consisting of a double LED
display (4 + 4 digit), function icons and 4 capacitive touch keys, has IP65 level
protection.