Technical specifications of IC693CPU331
Brand GE Fanuc
Series Series 90-30
Manufacturer GE Fanuc
Part number IC693CPU331
Product Description Modular CPU
Product Type CPU module
User memory 16 KB
Compatibility GE Fanuc 90-30 Programmable controllers
Processor type 80188
Clock speed 10 megahertz
Typical scan rate is 0.4ms per 1K Boolean logic
Microprocessor 80188
The processor speed is 10 MHZ
Serial port 1
Expansion Yes
Discrete input 512
The IC693CPU331 is a modular CPU that is part of GE Fanuc Automation's 90-30 series PLC. The CPU is equipped with an 80188 processor with a processing speed of 10 megahertz. It is also capable of scanning 1K Boolean logic in 0.4 milliseconds. The CPU has 16KB of user memory and can accommodate 512 discrete input bits. 512 discrete output bits; 128 word analog input and 64 word analog output. In addition, the CPU has an internal memory structure composed of 1280 bits discrete global memory; 1024-bit internal coil; 256-bit temporary coil; 128-bit system state reference; 2048 word register memory and 16 word system register. In addition, the CPU has 680 timer/counter units and supports shift register instructions. Compared to the embedded CPU, the IC693CPU331 modular CPU supports Override and comes with a battery-powered clock. The default memory type available for this CPU is the random access memory (RAM) type, which can also be installed with an optional EPROM or EEPROM. The IC693CPU331 can be installed on any CPU backboard, whether it is a 5-socket or 10-socket backboard. It can only be installed into a dedicated CPU slot, namely slot 1. The module draws current from the backplane up to 350 mA @ 5VDC bus voltage. Since this modular CPU supports more I/O, it supports I/O scaling of the backboard using up to four (4) remote I/O backboards.
GE Fanuc IC693CPU331 is a 10 MHZ CPU module for GE series 90-30 PLC systems. The IC693CPU331 module uses the 80188 series microprocessor. The module operates at a temperature of 32 to 140 degrees Celsius. The IC693CPU331 module occupies a slot in the 5-slot backplane and absorbs 350 mah of current from the backplane at 5 V DC input voltage. The typical scan rate for this module is 0.4 ms per 1K Boolean logic. 16 words are allocated to the system register, which is only used to view the reference table and cannot be referenced in the user logic program. The total number of timers and counters supported by the IC693CPU331 module is 680. The types of memory provided on the module for data storage are RAM and optionally EPROM or EEPROM. The maximum user program memory is 16 KB. The number of discrete input points is 512. The number of discrete output points is 512. The discrete global memory is 1280 bits. The memory allocated to analog inputs and outputs is 128 words and 64 words, respectively. A built-in serial port is provided on the IC693CPU331 module, which can be accessed via a power PLC connector. The serial port supports the SNP slave and SNPX slave protocols. SNP Master SNP-X master, CCM, and RTU slave support require separate CMM modules. RTU master station support requires a separate PCM module. The AD693CMM301 module provides 2 additional serial ports for the IC693CPU331 module. The SLP (State Logic Processor) is also compatible with the IC693CPU331 module and can be used to provide multi-tasking control.
