trait

High performance: With 1 GHz processing speed and lots of memory and flash memory, it supports high-speed I/O operations
Programming flexibility: Support for C and three IEC (International Electrotechnical Commission) approved programming languages (ladder logic, structured text, functional block diagrams)
Rich communication interface: RS-232 and RS-485 serial ports are provided to support a variety of serial protocols
Scalability and compatibility: Support for most older GE Fanuc series 90-30 modules and expansion racks
Hardware protection: with overcurrent protection, overheat protection, short circuit protection and other hardware protection functions

Parameters and specifications

Processor speed: 1 GHz
User memory: 20 MB RAM
Flash: 20 MB non-volatile flash
I/O operation speed: Capable of up to 32K I/O operations per second
Block support: Up to 512 blocks are supported, with a maximum size of 128 KB for each block

Power requirements: 3.3 volts DC and 1 amp or 5 volts DC and 1.2 amps
Operating temperature range: 0 to 60 degrees Celsius (or 32 to 140 degrees Fahrenheit)
Firmware upgrade: Supports firmware upgrade in the system
Serial port: Two front ports, one RS-485 serial port and one RS-232 serial port
Serial protocol support: SNP, Serial I/O, Modbus slave and master serial protocol