The GE Fanuc IC693PCM300P Programmable Coprocessor Module (Note: the IC693ACC306 itself is an EPROM chip set rather than a full module panel) represents a specialized EPROM memory chip solution used in GE Fanuc Series 90‑30 PLC systems to provide non‑volatile program storage, backup capability, and portability of controller logic. This set of four 32K×8 UV‑EPROM chips (150 ns) is ideal for maintenance professionals needing reliable program preservation, chip replacement during service, or program cloning between controllers.
Technical Specifications
| Specification | Details |
|---|---|
| Model | IC693ACC306 |
| Module Type | EPROM Memory Chip Set (Qty 4) |
| System Compatibility | GE Fanuc Series 90‑30 PLC family |
| Memory Type | UV‑EPROM (32K×8) |
| Chip Count | 4 devices per set |
| Access Speed | ~150 ns |
| Function | Non‑volatile storage for PLC programs & configuration |
| Voltage | Standard 5 V logic supply |
| Mounting | Insert into CPU PROM/EPROM socket |
| Typical Chip Dimensions | ~20 mm × 7 mm × 1.5 mm (per device) |
| Weight (approx.) | ~0.01 kg (for set) |
| Operating Environment | Industrial PLC cabinet conditions |
| Lifecycle Status | Legacy / Obsolete but available as surplus |
Recommended Related Components
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Series 90‑30 CPUs & Base Controllers – Core processing units that utilize memory chips for program storage.
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GE IC693ACC301 Lithium Backup Battery – Maintains RAM contents during power interruption.
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GE IC693ACC302 Auxiliary Battery Pack – Extended backup for volatile memory.
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I/O and Specialty Modules such as discrete I/O cards and communication interfaces to complete PLC systems.
Popular GE Series 90‑30 PLC Devices
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Central CPUs – Controllers that execute logic stored in memory and EPROM chips.
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Discrete I/O Cards – 8–32 point I/O interfaces for sensors and actuators.
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Analog I/O Modules – Connect process signals.
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Coprocessors & Communications – Protocol expansion and integrated task handling.
