GE IC693CPU374-GU

Description

CPU374 Catalog Number IC693CPU374
CPU type Single slot CPU module with embedded Ethernet Interface
Processor speed 133 MHz
Processor Type Embedded 586
Typical Scan Rate 0.15 milliseconds per 1K of logic (boolean contacts)
Type of Memory Storage RAM and Flash
User Memory (total) 240KB (245,760) Bytes. Note: Actual size of available user
program memory depends on the amounts configured for %R,
%AI, and %AQ configurable word memory types.
Discrete Input Points – %I 2,048 (fixed)
Discrete Output Points – %Q 2,048 (fixed)
Discrete Global Memory – %G 1,280 bits (fixed)
Internal Coils – %M 4,096 bits (fixed)
Output (Temporary) Coils – %T 256 bits (fixed)
System Status References – %S 128 bits (%S, %SA, %SB, %SC – 32 bits each) (fixed)
Register Memory – %R Configurable 128 to 32,640 words
Analog Inputs – %AI Configurable 128 to 32,640 words
Analog Outputs – %AQ Configurable 128 to 32,640 words
System Registers – %SR 28 words (fixed)
Timers/Counters >2,000 (depends on available user memory)
Battery Backed Clock Yes
Battery Back Up (Number of months
with no power)
1.2 months for internal battery (installed in the power supply)
15 months with external battery (IC693ACC302)
Load Required from Power Supply 7.4 watts of 5VDC. High Capacity power supplies recommended.
EZ Program Store Device Yes
Total Baseplates per System 8 (CPU baseplate + 7 expansion and/or remote)
Interrupt Support Supports the periodic subroutine feature.
Communications and Programmable
Coprocessor Compatibility
Yes
Override Yes
Floating Point Math Yes, Hardware Floating Point Math
Programming Support VersaPro 2.03 or later. CIMPLICITY Machine Edition Logic
Developer 2.60 or later. Control software version 2.50 or later.
Built-in Serial Ports None. Supports RS-485 port on power supply.
Protocol Support SNP and SNPX on power supply RS-485 port
Built-in Ethernet Communications Ethernet (built-in) – 10/100 base-T/TX Ethernet Switch
Number of Ethernet Ports Two, both are 10/100baseT/TX ports with auto sensing. RJ-45
connection.
Number of IP Addresses One
Protocols SRTP and Ethernet Global Data (EGD). No channel support.
Web Server Support None
Operating Temperature 0 to 60°C (32 to 140°F) ambient
Storage Temperature -40°C to +85°C
Agency Approvals UL508, C-UL (Class I, DIV II, A, B, C, D), CE Mark
Low Temperature (LT) Testing Yes. The CPU374 is available for -40° to 60°C operation.

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