GE-FanucIC693CPU331-CESeries 90-30 Single-Slot CPU Module, 80188 at 10 MHz, 16K User Memory, 512 In / 512 Out

Product Description

What this part is:

GE Fanuc IC693CPU331-CE single-slot CPU module for the Series 90-30 programmable controller. The CPU executes the ladder program, scans the I/O modules and drives backplane communication. CPU module only, one piece; the baseplate (commonly the IC693CHS391), rack power supply, I/O modules, expansion baseplates and cable, memory cartridge, battery, programming cable and software are separate items.

Decoding the designation:

IC693 — GE Fanuc Series 90-30 product family.

CPU — central processing unit module.

331 — model within the 90-30 CPU range: 80188 processor with 16K bytes of user program memory in a single slot.

CE — CE-marked build for European conformity, the same processor.

Specifications:

CPU Type: Single slot CPU module. Processor: 80188, 16-bit. Processor Speed: 10 MHz. Typical Scan Rate: 0.4 ms per 1K of boolean contact logic. User Program Memory: 16K bytes maximum, fixed, not expandable. Discrete Input Points (%I): 512. Discrete Output Points (%Q): 512. Discrete Global Memory (%G): 1280 bits. Internal Coils (%M): 1024 bits. Output (temporary) Coils (%T): 256 bits. System Status References (%S, %SA, %SB, %SC): 128 bits, 32 bits each. Register Memory (%R): 2048 words. Analog Inputs (%AI): 128 words. Analog Outputs (%AQ): 64 words. Maths: integer operations, no floating-point hardware. Total Baseplates Per System: 5, one CPU baseplate plus up to four expansion or remote baseplates. Load From Rack Power Supply: 350 mA from the +5 V DC supply. Operating Temperature: 0 to 60 °C (32 to 140 °F) ambient. Dimensions: approximately 18 x 6 x 18 cm. Item Weight: approximately 0.3 kg. Series: Series 90-30. Unit Quantity: 1 Pc. Country of Origin: United States.

Dimensions and mounting:

The CPU occupies Slot 1 of a modular CPU baseplate, labelled CPU/1, a unique connector size that accepts only a CPU or a designated special option module such as the IC693BEM330 FIP Remote I/O Scanner. The power supply occupies the unnumbered leftmost slot. A modular CPU baseplate is Rack 0 by default. Maximum expansion baseplates: 4, with total interconnecting cable of 50 ft (15 m). The module is static-sensitive.

Compatibility and replacement:

IC693CPU331-CE and IC693CPU331 are the same processor, the CE suffix denoting the CE-marked build. Other 90-30 CPU numbers are different processors: CPU340 and CPU341 offer more program memory, and CPU350 and above raise the expansion-baseplate limit from four to seven. Related items: IC693CHS391 10-slot CPU baseplate, IC693CHS392 10-slot expansion baseplate, IC693CHS398 5-slot expansion baseplate, IC693 series discrete and analog I/O modules. Also written IC693-CPU-331-CE, IC693 CPU 331, CPU331, IC693CPU331CE.

Frequently asked questions:

What processor and memory does the IC693CPU331-CE have?

An 80188 16-bit processor at 10 MHz with 16K bytes of fixed user program memory.

How many I/O points does it support?

512 discrete inputs, 512 discrete outputs, 128 analog input words and 64 analog output words.

Which slot does it occupy?

Slot 1 (CPU/1) of a Series 90-30 modular CPU baseplate.