Sfera Labs Iono Pi Max v2 PLCs

Sfera Labs Iono Pi Max v2 Programmable Logic Controllers (PLCs) are versatile industrial servers based on the Raspberry Pi Compute Module, suitable for professional and industrial applications. The PLCs operate with various input and output (I/O) lines and standard communication interfaces. The Iono Pi Max v2 series features an ATSAME54 32-bit microcontroller with 1MB program memory and 256KB RAM, interconnecting with the Raspberry Pi core via I²C, USB, and CAN. The microcontroller can directly control all the serial ports, digital I/O, and analog I/O. Using Sfera Labs Iono Pi Max v2 PLCs, users are capable of programming and running simple shell scripts to fully-fledged Java servers. Available in a six-module DIN rail case, the PLCs offer power supply, serial, and I/O connections on pluggable terminal blocks. The Iono Pi Max v2 family is CE/FCC/IC compliant and suitable for use where reliability and service continuity are crucial.

Features

Processing cores
- Raspberry Pi compute module versions 3, 3 Lite, 3+ 8GB, 3+ 16GB, 3+ 32GB, 3+ Lite, 4S 8GB, 4S 16GB, 4S 32GB, or 4S Lite
- ATSAME54 32-bit microcontroller with 1MB program memory and 256KB RAM
- Interconnected via I²C, USB, and CAN
CE/FCC/IC compliant
Direct low-level control of all serial ports and digital/analog I/O
Switchable dual microSD card architecture
Hardware watchdog controlled via GPIO
Real-time clock (RTC) with replaceable battery
Embedded Microchip ATECC608 secure element chip
Internal temperature sensors and fan with automatic activation
Six-module DIN rail case

Integrated Serial Wire Debug (SWD) interface to the microcontroller
Power supply, serial, and I/O connections on pluggable terminal blocks
10V_DC to 50V_DC power supply
3.3A resettable fuse
Surge and reverse polarity protection
Integrated UPS with external lead-acid 12V or 24V battery
Software-controlled auxiliary 12V_DC to 24V_DC stabilized supply output
Powers external devices through Iono Pi Max UPS
Software-controlled auxiliary 5V_DC stabilized supply output
Voltage and current monitoring of power supply input, battery, and auxiliary supply outputs

Applications

Professional
Industrial

High reliability
Service continuity

Specifications

Standard RS-232 interface to Raspberry Pi serial line (up to 115,200bps)
Standard RS-485 (Modbus) interface, routed to Raspberry Pi serial line or USB
CAN V2.0B and CAN-FD interfaces support 8Mb/s max speed
5V-level, protected I²C expansion bus
2x USB 2.0 Type-A ports with power control and fault detection
Internal USB 2.0 Type-A port for embedding USB dongles inside the enclosure

4x 6A-rated power relay outputs with NO and NC contacts
4x open-collector outputs
2x analog outputs
2x analog voltage inputs
4x analog current inputs
2x Pt100 or Pt1000 temperature sensor inputs
4x digital input lines
4x digital 5V-level I/O lines with 1-Wire and Wiegand support

Sfera Labs Iono Pi Max v2 PLCs

Features

Applications

Specifications

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