CPU Processors GE IC693CPU360CH/EL Series 90-30
Manufacturer: GE Fanuc
-
Part Number: IC693CPU360CH/EL
Condition：New with Original Package
Product Type: CPU Processors
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC693CPU360CH/EL Series 90-30 Single-Slot CPU Module
Configured for central logic execution in GE Fanuc Series 90-30 PLC systems, the GE Fanuc IC693CPU360CH/EL (IC693CPU360 Single-Slot CPU Module) provides direct physical/electrical execution. Driven by an Intel 80386EX 25 MHz microprocessor with 240 KB of user memory, the assembly calculates Boolean contacts at a typical scan rate of 0.22 ms per 1K logic blocks. The hardware directly manages up to 2,048 discrete inputs, 2,048 discrete outputs, and up to 9,999 words of register memory through backplane switching circuits across primary and expansion racks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CPU360CH/EL |
| Brand | GE Fanuc |
| Origin | United States |
| Weight | 0.68 kg (1.50 lbs) |
| Dimensions | 5.0 in x 1.5 in x 5.0 in (12.7 cm x 3.8 cm x 12.7 cm) |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 670 mA @ 5 VDC (1.6 A max configuration) |
| Processor | Intel 80386EX, 25 MHz |
| User Memory | 240 KB (RAM and Flash) |
| Scan Rate | 0.22 ms per 1K Boolean logic |
| Discrete I/O Capacity | 2048 inputs / 2048 outputs |
| Register Memory | Up to 9,999 words (%R addressing) |
| Expansion Capacity | Up to 7 baseplates (local and remote) |
| Serial Interfaces | RS-485 via power supply port (SNP/SNPX) |
Backplane Bus Communication & I/O Density Scaling
The CPU module directly drives backplane bus communication velocity across the Series 90-30 baseplate architecture to ensure deterministic I/O scan synchronization. Internal firmware flash compatibility supports execution of advanced instructions, floating-point IEEE 32-bit math, and enhanced diagnostic tracking. High I/O density scaling allows expansion across up to 7 baseplates without requiring external coprocessor hardware, transferring discrete and analog data tables across local and remote rack connections.
Frequently Asked Questions
Q: How does the IC693CPU360CH/EL protect volatile RAM user logic during system power outages?
A: An on-board battery backup circuit powers the internal volatile RAM and real-time clock when the +5 VDC backplane supply drops, preventing loss of program logic and register states.
Q: Can the IC693CPU360CH/EL module occupy any standard I/O slot on a Series 90-30 baseplate?
A: No, the module requires installation in Slot 1 (the dedicated CPU slot) of a Series 90-30 baseplate to establish physical backplane bus control and enable rack-to-rack extension lines.
Field Installation Guidelines
Isolate all power sources to the Series 90-30 baseplate before performing hardware installation. Insert the lower hook of the module into the bottom slot of Slot 1 on the CPU baseplate, then tilt the unit upward until the top latch snaps firmly into place on the rack frame. Connect the internal battery connector to the circuit board pins prior to applying system voltage to enable memory backup functionality. Maintain at least 50 mm of vertical clearance around the baseplate assembly to ensure adequate convective air circulation and keep operational ambient temperatures below 60 deg C. Route serial communication lines away from heavy AC power wiring using grounded, shielded twisted-pair cables to prevent electromagnetic coupling into the backplane communications.