Redundant Power Supply Module GE Fanuc CPU 374 Plus IC693CPU374 cpu with 9 Slot Rack 7 I/o Cards
  
 
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.

Part and Revision Numbers Available for: IC693CPU374
IC693CPU374A IC693CPU374B IC693CPU374C
IC693CPU374D IC693CPU374E IC693CPU374F
IC693CPU374G IC693CPU374H IC693CPU374I
IC693CPU374J IC693CPU374K IC693CPU374L
IC693CPU374M IC693CPU374N IC693CPU374O
IC693CPU374P IC693CPU374Q IC693CPU374R
IC693CPU374S IC693CPU374T IC693CPU374U
IC693CPU374V IC693CPU374W IC693CPU374X
IC693CPU374Y IC693CPU374Z IC693CPU374-AA
IC693CPU374-AB IC693CPU374-AC IC693CPU374-AD
IC693CPU374-AE IC693CPU374-AF IC693CPU374-AG
IC693CPU374-AH IC693CPU374-BA IC693CPU374-BB
IC693CPU374-BC IC693CPU374-BD IC693CPU374-BE
IC693CPU374-BF IC693CPU374-BG IC693CPU374-BH
IC693CPU374-CA IC693CPU374-CB IC693CPU374-CC
IC693CPU374-CD IC693CPU374-CE IC693CPU374-CF
IC693CPU374-CG IC693CPU374-DA IC693CPU374-DB
IC693CPU374-DC IC693CPU374-DD IC693CPU374-DE
IC693CPU374-DF IC693CPU374-DG IC693CPU374-EA
IC693CPU374-EB IC693CPU374-EC IC693CPU374-ED
IC693CPU374-EE IC693CPU374-EF IC693CPU374-EG
IC693CPU374-FA IC693CPU374-FB IC693CPU374-FC
IC693CPU374-FD IC693CPU374-FE IC693CPU374-FF
IC693CPU374-FG IC693CPU374-GA IC693CPU374-GB
IC693CPU374-GC IC693CPU374-GD IC693CPU374-GE
IC693CPU374-GF IC693CPU374-GG IC693CPU374-BH
IC693CPU374-CH IC693CPU374-CJ IC693CPU374-DH
IC693CPU374-DJ IC693CPU374-DK IC693CPU374-EK
IC693CPU374-EL IC693CPU374-EM IC693CPU374-FM
IC693CPU374-GN IC693CPU374-GP IC693CPU374GR
IC693CPU374-GS IC693CPU374-GT IC693CPU374-HT
 
 
 
The GE Fanuc 90-30 IC693CPU374/IC693CPU374 Plus is a single slot CPU that has a processor speed of 133 MHz and has user memory of 240KB (Note: Actual size of available user program memory depends on the amounts configured for %R, %AI, and %AQ configurable word memory types.). GE Fanuc 90-30 IC693CPU374/IC693CPU374 Plus supports RS-485 port on power supply. GE Fanuc 90-30 IC693CPU374/IC693CPU374 Plus has a processor speed of 133 megahertz.
 
 
 
 
PORTANT PRODUCT INFORMATION READ THIS INFORMATION FIRST Product: IC693CPU374 CPU Module with Ethernet Interface IC693CPU374-AB with CPU Firmware Release 11.00 Introduction This document contains information that is not available in any other publication; therefore, we recommend you save it for future reference. This document discusses firmware release 11.00, the introduction of a new Series 90-30 CPU module IC693CPU374. CPU364 Features Not Supported in the CPU374
 
 

 
The following features on the CPU364 are not supported in the CPU374: SRTP Channels (COMMREQs for Ethernet messages.) Name Resolution BOOTP Hand Held Programmer AAUI Port Note: External battery module (IC693ACC302) is required to support battery backup for a poweroff time of 1.2 months or greater. (For more details, see Operating Notes on page 4.) New CPU Features Higher Performance CPU The CPU374 features an increase in logic execution speed compared to the CPU364. Boolean contacts execute at a speed of 0.15 milliseconds per 1KB of logic. Non-boolean logic (including C blocks) execute at least twice as fast as on a CPU364. The CPU374 also has hardware support for floating point arithmetic.
 
 
The CPU374 supports communications with other IC693 PLCs, IC697 PLCs, and IC200 PLCs equipped with TCP/IP Ethernet Interfaces. Note: The CPU374 hardware receives and processes all group- (or multicast-)addressed packets on the Ethernet segment to which it is connected. The CPU374 will experience performance degradation when connected to networks that have EGD group traffic or other multicast traffic, even if the traffic is not intended for the CPU374. Embedded Network Switch The CPU374 supports connection to an Ethernet network via an embedded network switch with two front-panel RJ-45 Ethernet connectors.