GE Series 90-30 PLC User Manual

GFK-0356Q Chapter 9 State Logic Products 9-17
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CSE331 Catalog Number IC693CSE331
CPU Type State Logic single slot CPU module
Total Baseplates per System 5 (1 CPU baseplate + 4 expansion and/or remote baseplates)
Load Required from Power Supply 350 milliamps from +5 VDC supply
Processor Type and Speed 80188, 10 MHz
Typical Scan Rate 0.4 milliseconds per 1K of logic (boolean contacts)
Serial Ports 1
Type of Memory Storage RAM, EPROM, EEPROM
Clock Hardware
Program Memory 48K Bytes
Digital I/O (%I, %Q) 2048
Tasks 256
Task Groups 16
States per task 254
I/O and Variable Names 3000
Analog Inputs and Outputs 256 (%AI), 128 (%AQ)
Internal Flags 1000
%G 1280
%T, %S, %M, %R n/a
Integer Variables 1000
Floating Point Variables 497
String Variables 20
Characters / String 80
Character Variables 64
Characters / Write 512
Serial Protocols SNP, CCM, RTU
Tables 20
Table Memory (Bytes) 4K
Timers Unlimited
Timer Resolution .01 seconds
Timer-Counters 100
Trace Size 100
PID Loops 20

GE Series 90-30 PLC Specifications

General

Series	90-30
Type	Programmable Logic Controller (PLC)
Relative Humidity	5% to 95% non-condensing
Manufacturer	GE Fanuc (now part of Emerson)
Memory	Varies by CPU model
Power Supply	Various options (e.g., 120/240V AC, 24V DC)
I/O Modules	Digital, Analog, Specialty modules
I/O Capacity	Up to 512 I/O points
Communication Ports	RS-232, RS-485, Ethernet
Programming Software	Proficy Machine Edition
Programming Languages	Ladder Logic, Instruction List
Operating Temperature	0°C to 60°C (32°F to 140°F)
Certifications	UL, CE