GE FANUC IC693CPU341 SINGLE SLOT CPU MODULE 80K BYTES USER MEMORY 10K REGISTERS

GE FANUC IC693CPU341 SINGLE SLOT CPU MODULE 80K BYTES USER MEMORY 10K REGISTERS

Quick Details:

• IC693CPU341
• SINGLE SLOT CPU MODULE
• 80K BYTES USER MEMORY
• 10K REGISTERS
• 0.3 MILLISECOND/1K OF LOGIC

Product Description

• Overview: The IC693CPU341 is a single-slot CPU module belonging to GE Fanuc’s 90-30 Series. It accommodates 5 baseplates in total: 1 CPU baseplate plus 4 remote and/or expansion baseplates. Powered by an 80C188XL processor, this module serves as a core component of the 90-30 system.
• Power & Operating Conditions: Operating at 20 MHz, the module draws 490 milliamps from a +5 VDC power supply. It functions reliably within an ambient temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).
• Memory Specifications: The CPU boasts a typical scan rate of 0.3 milliseconds per 1K of logic (Boolean contacts). It offers a maximum user program memory of 80K bytes, along with the following memory allocations:
• Register memory (%R): 9999 words
• Discrete global memory (%G): 1280 bits
• Internal coils (%M): 1024 bits
• Output (temporary) coils (%T): 256 bits
• System status references (%S): 128 bits (split into %S, %SA, %SB, %SC, each with 32 bits)
• I/O Capabilities:
• Analog inputs (%AI): 1024 words
• Analog outputs (%AQ): 256 words
• Discrete inputs (%I): 512
• Discrete outputs (%Q): 512

Additionally, there are 16 system registers (%SR) reserved for reference table viewing—these cannot be accessed or modified in user logic programs.

• Special Features: The CPU includes a single built-in serial port, which requires connection to the system’s PLC power supply via a connector. This port supports SNP/SNP-X slave protocols. While compatible with PCM/CCM, the IC693CPU341 requires a CMM module to enable SNP/SNP-X master, CCM, or RTU slave functionality, and a PCM module for RTU master support.
• LAN Capabilities: Equipped with an integrated Local Area Network (LAN), the IC693CPU341 supports a range of optional modules, including FIP, Profibus, multidrop, Ethernet, GBC, GMC, and GCM+ modules. Earlier versions utilize RAM with optional EPROM or EEPROM for memory storage. In contrast, newer versions (starting with hardware version IC693CPU341-J and firmware Release 4.61) feature RAM with optional Flash memory for expanded storage needs.