GE IC693CPU364 Series 90‑30 High‑Performance CPU Module with Built‑in 10Base‑T Ethernet & Genius Interface

Description

Hardware Specifications

• Processor: Intel 80386EX, 25 MHz, firmware‑supported floating‑point math
• User Memory: 240 KB configurable RAM / Flash memoryMoore Auto…
• I/O Capacity: Max 2048 discrete inputs / 2048 discrete outputs; up to 32640 analog words
• Scan Speed: ~0.22 ms per 1K boolean logic contactsMoore Auto…
• Communication: Built‑in 10Base‑T Ethernet; power‑supply‑mounted SNP/SNPX slave serial port; Genius bus compatible
• Power Draw: 5 VDC, 1100 mA, single‑slot backplane installationMoore Auto…
• Operating Temperature: 0 °C ~ 60 °C
• Expansion: 1 main baseplate plus up to 7 expansion / remote I/O baseplates (total 8 racks)Moore Auto…
• Programming Software: Proficy Machine Edition, VersaPro

Core Functions

• Execute ladder‑logic and function‑block programs with watchdog fault supervision.
• Support PID control, high‑speed counter, timer‑counter, shift‑register and periodic interrupt subroutines.
• Ethernet for program download, HMI connection and peer‑to‑peer PLC data exchange.
• Native Genius bus interface for distributed Genius I/O network deployment.
• On‑board system diagnostics, fault logging, battery‑backed RAM for program and data retention during power loss.

Installation Requirements

• Insert into dedicated CPU slot of Series 90‑30 main baseplate.
• Verify rack power‑supply can deliver sufficient 5 VDC current for CPU and other modules.
• Install IC693ACC302 lithium backup‑battery module to preserve data on power‑off.
• Operate within 0‑60℃ ambient, avoid heavy dust, vibration and condensation.
• Complete hardware configuration before downloading user application program.

Common Fault Modes

1. CPU fault LED active: watchdog timeout, program execution fault, memory parity error, fatal configuration mismatch.
2. Unable to enter RUN mode: missing program, hardware configuration mismatch, key‑switch set to STOP state.
3. Ethernet communication failure: cable defect, wrong IP address setting, firmware incompatibility with partner devices.
4. Data loss after power cycle: backup‑battery low voltage or defective unit.
5. Real‑time clock failure: backup‑battery exhaustion, battery replacement required.