5-36
Series 90-30 PLC Installation and Hardware Manual
–
August 2002
GFK-0356Q
5
CPU352
Catalog Number IC693CPU352
CPU Type
Single slot CPU module
Total Baseplates per System
8 (CPU bas 7 expansion and/or remote)
Load Required from Power Supply
890 milliamps from +5 VDC supply
Processor Speed
25 MegaHertz
Processor Type
80386EX
Operating Temperature
0 to 60 degrees C (32 to 140 degrees F) ambient
Typical Scan Rate
0.22 milliseconds per 1K of logic (boolean contacts)
User Program Memory (maximum)
Starting with firmware Release 9.0, 240K Bytes. Note: Actual
size of available user program memory depends on the
amounts configured for the %R, %AI, and %AQ configurable
word memory types (see below).
For firmware prior to Release 9.0, fixed size is 80K bytes.
Discrete Input Points - %I
2,048
Discrete Output Points - %Q
2,048
Discrete Global Memory - %G
1,280 bits
Internal Coils - %M
4,096 bits
Output (Temporary) Coils - %T
256 bits
System Status References - %S
128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Inputs - %AI
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
Analog Outputs - %AQ
Starting with firmware Release 9.0, configurable in 128 word
increments from 128 to 16,384 word with Logicmaster and
from 128 to 32,640 words with Control version 2.2. For
firmware prior to Release 9.0, fixed size is 9,999 words.
System Registers
(for reference table
viewing only; cannot be referenced in logic
program)
28 words (%SR)
Timers/Counters
>2,000
Shift Registers
Yes
Built-in Serial Ports
Three ports. Supports SNP/SNPX slave (on power supply
connector) and RTU slave, SNP/SNPX master/slave , Serial
I/O (on Ports 1 and 2). Requires CMM module for CCM;
PCM module for RTU master support.
Communications
LAN
- Supports multidrop. Also supports Ethernet, FIP,
Profibus, GBC, GCM, GCM+ option modules.
Override
Yes
Battery Backed Clock
Yes
Interrupt Support
Supports the Periodic Subroutine feature.
Type of Memory Storage
RAM and Flash
PCM/CCM Compatibility
Yes
Floating Point Math Support
Yes, hardware-based (built-in math co-processor)
CPU 352
SNP
P1
P2
ON/RUN
OFF/
RS-232
PORT 1
RS-485
PORT 2
Model 352 CPU
STOP
The CPU352 is supported by Logicmaster 90-30/20/Micro programming and configuration software Release 7.00 and
later releases, and Control programming and configuration software Release 2.0 and later releases.