GE Module IC693CPU351
Product Description
The GE Fanuc IC693CPU351 is a CPU module with a single slot. The maximum power utilized by this module is 5V DC supply and the load required is 890 mA from the power supply. This module performs its function with a processing speed of 25 MHz and the type of processor used is 80386EX. Also, this module must operate within the ambient temperature range of 0°C –60 °C. This module is also provided with a built-in user memory of 240K bytes for entering programs into the module. The actual size available for user memory mainly depends on amounts allocated to %AI, %R and %AQ.
The IC693CPU351 utilizes memory storage such as Flash and RAM for storing the data and is compatible with PCM/CCM. It also supports the features like floating point math for the firmware version 9.0 and the later released versions. It contains more than 2000 timers or counters for measuring elapsed time. The IC693CPU351 is also equipped with a battery backup clock. Also, the scan rate achieved by this module is 0.22 m-sec/1K. The IC693CPU351 contains the global memory of 1280 bits and register memory of 9999 words. Also, the memory provided for analog input and output is fixed which is 9999 words. Memory is also allocated for internal and temporary output coil of 4096 bits and 256 bits. The IC693CPU351 consists of three serial ports which support SNP slave and RTU slave.
Technical Specifications
| Processor Speed : | 25 MHz |
| I/O Points : | 2048 |
| Register Memory : | 240KBytes |
| Floating Point Math: | Yes |
| 32 BIT system | |
| Processor: | 80386EX |
Technical Information
| CPU Type | Single slot CPU module |
| Total Baseplates per System | 8 (CPU baseplate + 7 expansion and/or remote) |
| Load Required from Power Supply | 890 milliamps from +5 VDC supply |
| Processor Speed | 25 MegaHertz |
| Processor Type | 80386EX |
| Typical Scan Rate | 0.22 milliseconds per 1K of logic (Boolean contacts) |
| User Memory (total) | 240K (245,760) Bytes.
Note: Actual size of available user program memory depends on the amounts configured for the %R, %AI, and %AQ configurable word memory types described below. Note: Configurable memory requires firmware version 9.00 or later. Previous firmware versions only supported 80K total of fixed user memory. |
| Discrete Input Points - %I | 2,048 |
| Discrete Output Points - %Q | 2,048 |
| Discrete Global Memory - %G | 1,280 bits |
| Internal Coils - %M | 4,096 bits |
| Output (Temporary) Coils - %T | 256 bits |
| System Status References - %S | 128 bits (%S, %SA, %SB, %SC - 32 bits each) |
| Register Memory - %R | Configurable in 128 word increments, from 128 to 16,384 words with DOS programmer, and from 128 to 32,640 words with Windows programmer 2.2, VersaPro 1.0, or Logic Developer-PLC. |
| Analog Inputs - %AI | Configurable in 128 word increments, from 128 to 8,192 words with DOS programmer, and from 128 to 32,640 words with Windows programmer 2.2, VersaPro 1.0, or Logic Developer-PLC. |
| Analog Outputs - %AQ | Configurable in 128 word increments, from 128 to 8,192 words with DOS programmer, and from 128 to 32,640 words with Windows programmer 2.2, VersaPro 1.0, or Logic Developer-PLC. |
| System Registers (for reference table viewing only; cannot be referenced in user logic program) | 28 words (%SR) |
| Timers/Counters | >2,000 (depends on available user memory) |
| Shift Registers | Yes |
| Built-in Serial Ports | Three ports. Supports SNP/SNPX slave (on power supply connector), and RTU slave, SNP, SNPX master/slave, Serial I/O Write (Ports 1 and 2). Requires CMM module for CCM; PCM module for RTU master support. |
| Communications | LAN – Supports multidrop. Also supports Ethernet, FIP, PROFIBUS, GBC, GCM, and GCM+ option modules. |
| Override | Yes |
| Battery Backed Clock | Yes |
| Interrupt Support | Supports the periodic subroutine feature. |
| Type of Memory Storage | RAM and Flash |
| PCM/CCM Compatibility | Yes |
| Floating Point Math Support | Yes, firmware-based. (Requires firmware 9.00 or later) |
