Ŷ IC693CPU311 5-slot baseplate with embedded CPU, 1K Byte Register Memory Ŷ IC693CPU313 5-slot baseplate with embedded CPU, 2K Bytes Register Memory Ŷ IC693CPU323 10-slot baseplate with embedded CPU
Ŷ IC693CPU331 CPU module, 10 MHz
Ŷ IC693CPU340 CPU module, 20 MHz, 32K Bytes User Program Memory Ŷ IC693CPU341 CPU module, 20 MHz, 80K Bytes User Program Memory Ŷ IC693CPU350 CPU module, 25 MHz
Ŷ IC693CPU351 CPU module, 25 MHz, with two extra serial ports
Ŷ IC693CPU352 CPU module, 25 MHz, math coprocessor, two extra serial ports Ŷ IC693CPU360 CPU module, 25 MHz
Ŷ IC693CPU363 CPU module, 25 MHz, with two extra serial ports Ŷ IC693CPU364 CPU module, 25 MHz, with Ethernet interface
Ŷ IC693CPU374 CPU module, 133 MHz, 240K bytes User Program Memory with Ethernet communications
CPU311 Catalog Number IC693CPU311
CPU Type 5-slot baseplate with embedded CPU
Total Baseplates per System 1
Load Required from Power Supply 410 milliamps from +5 VDC supply
Processor Speed 10 MegaHertz
Processor Type 80188
Operating Temperature 0 to 60 degrees C (32 to 140 degrees F) ambient Typical Scan Rate 18 milliseconds per 1K of logic (boolean contacts) User Program Memory (maximum) 6K Bytes
Discrete Input Points - %I 160 (maximum - combined inputs + outputs) Discrete Output Points - %Q 160 (maximum - combined outputs + inputs) Discrete Global Memory - %G 1280 bits
Internal Coils - %M 1024 bits
Output (Temporary) Coils - %T 256 bits
System Status References - %S 128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R 512 words
Analog Inputs - %AI 64 words
Analog Outputs - %AQ 32 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
16 words (%SR)
Timers/Counters 170
Shift Registers yes
Built-in Serial Ports 1 (uses connector on PLC power supply). Supports SNP slave and SNP-X slave protocols.
Communications LAN - Supports multidrop. Also supports Ethernet, FIP, Profibus, GBC, GCM, GCM+ option modules.
Override no
Battery Backed Clock no
Interrupts no
Type of Memory Storage RAM and optional EPROM or EEPROM
PCM/CCM Compatibility no
CPU313 Catalog Number IC693CPU313
CPU Type 5-slot baseplate with embedded CPU
Total Baseplates per System 1
Load Required from Power Supply 430 milliamps from +5 VDC supply
Processor Speed 10 MegaHertz
Processor Type 80188
Operating Temperature 0 to 60 degrees C (32 to 140 degrees F) ambient Typical Scan Rate 0.6 milliseconds per 1K of logic (boolean contacts) User Program Memory (maximum) 12K Bytes (6K bytes prior to release 7)
Discrete Input Points - %I 160 (maximum - combined inputs + outputs) Discrete Output Points - %Q 160 (maximum - combined outputs + inputs) Discrete Global Memory - %G 1280 bits
Internal Coils - %M 1024 bits
Output (Temporary) Coils - %T 256 bits
System Status References - %S 128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R 1024 words
Analog Inputs - %AI 64 words
Analog Outputs - %AQ 32 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
16 words (%SR)
Timers/Counters 170
Shift Registers yes
Built-in Ports 1 (uses connector on PLC power supply). Supports SNP slave and SNP-X slave protocols.
Communications LAN - Supports multidrop. Also supports Ethernet, FIP, Profibus, GBC, GCM, GCM+ option modules.
Override no
Battery Backed Clock no
Interrupts no
Type of Memory Storage RAM and optional EPROM or EEPROM
PCM/CCM Compatibility no
CPU323 Catalog Number IC693CPU323
CPU Type 10-slot baseplate with embedded CPU
Total Baseplates per System 1
Load Required from Power Supply 430 milliamps from +5 VDC supply
Processor Speed 10 MegaHertz
Processor Type 80188
Operating Temperature 0 to 60 degrees C (32 to 140 degrees F) ambient Typical Scan Rate 0.6 milliseconds per 1K of logic (boolean contacts) User Program Memory (maximum) 12K Bytes (6K bytes prior to release 7)
Discrete Input Points - %I 320 (maximum - combined inputs + outputs) Discrete Output Points - %Q 320 (maximum - combined outputs + inputs) Discrete Global Memory - %G 1280 bits
Internal Coils - %M 1024 bits
Output (Temporary) Coils - %T 256 bits
System Status References - %S 128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R 1024 words
Analog Inputs - %AI 64 words
Analog Outputs - %AQ 32 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
16 words (%SR)
Timers/Counters 340
Shift Registers yes
Built-in Ports 1 (uses connector on PLC power supply). Supports SNP slave and SNP-X slave protocols.
Communications LAN - Supports multidrop. Also supports Ethernet, FIP, Profibus, GBC, GCM, GCM+ option modules.
Override no
Battery Backed Clock no
Interrupts no
Type of Memory Storage RAM and optional EPROM or EEPROM
PCM/CCM Compatibility no
CPU331 Catalog Number IC693CPU331
CPU Type Single slot CPU module
Total Baseplates per System 5 (1 CPU baseplate + 4 expansion and/or remote) Load Required from Power Supply 350 milliamps from +5 VDC supply
Processor Speed 10 MegaHertz
Processor Type 80188
Operating Temperature 0 to 60 degrees C (32 to 140 degrees F) ambient Typical Scan Rate 0.4 milliseconds per 1K of logic (boolean contacts) User Program Memory (maximum) 16K Bytes
Discrete Input Points - %I 512 Discrete Output Points - %Q 512 Discrete Global Memory - %G 1280 bits
Internal Coils - %M 1024 bits
Output (Temporary) Coils - %T 256 bits
System Status References - %S 128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R 2048 words
Analog Inputs - %AI 128 words
Analog Outputs - %AQ 64 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
16 words (%SR)
Timers/Counters 680
Shift Registers yes
Built-in Ports 1 (uses connector on PLC power supply). Supports SNP/SNP-X slave protocols. Requires CMM module for SNP/SNP-X master, CCM, or RTU slave support;
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
Interrupts no
Type of Memory Storage RAM and optional EPROM or EEPROM
PCM/CCM Compatibility Yes
CPU340 Catalog Number IC693CPU340
CPU Type Single slot CPU module
Total Baseplates per System 5 (1 CPU baseplate + 4 expansion and/or remote) Load Required from Power Supply 490 milliamps from +5 VDC supply
Processor Speed 20 MegaHertz
Processor Type 80C188XL
Operating Temperature 0 to 60 degrees C (32 to 140 degrees F) ambient Typical Scan Rate 0.3 milliseconds per 1K of logic (boolean contacts) User Program Memory (maximum) 32K Bytes
Discrete Input Points - %I 512 Discrete Output Points - %Q 512 Discrete Global Memory - %G 1280 bits
Internal Coils - %M 1024 bits
Output (Temporary) Coils - %T 256 bits
System Status References - %S 128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R 9999 words
Analog Inputs - %AI 1024 words
Analog Outputs - %AQ 256 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
16 words (%SR)
Timers/Counters >2000
Shift Registers yes
Built-in Ports 1 (uses connector on PLC power supply). Supports SNP/SNP-X slave protocols. Requires CMM module for SNP/SNP-X master, CCM, or RTU slave support; 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
Interrupts yes
Type of Memory Storage RAM and optional Flash
PCM/CCM Compatibility yes
CPU340
CPU341 Catalog Number IC693CPU341
CPU Type Single slot CPU module
Total Baseplates per System 5 (1 CPU baseplate + 4 expansion and/or remote) Load Required from Power Supply 490 milliamps from +5 VDC supply
Processor Speed 20 MegaHertz
Processor Type 80C188XL
Operating Temperature 0 to 60 degrees C (32 to 140 degrees F) ambient Typical Scan Rate 0.3 milliseconds per 1K of logic (boolean contacts) User Program Memory (maximum) 80K Bytes
Discrete Input Points - %I 512 Discrete Output Points - %Q 512 Discrete Global Memory - %G 1280 bits
Internal Coils - %M 1024 bits
Output (Temporary) Coils - %T 256 bits
System Status References - %S 128 bits (%S, %SA, %SB, %SC - 32 bits each)
Register Memory - %R 9999 words
Analog Inputs - %AI 1024 words
Analog Outputs - %AQ 256 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
16 words (%SR)
Timers/Counters >2000
Shift Registers yes
Built-in Ports 1 (uses connector on PLC power supply). Supports SNP/SNP-X slave protocols. Requires CMM module for SNP/SNP-X master, CCM, or RTU slave support; 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
Interrupts yes
Type of Memory Storage RAM and optional EPROM or EEPROM for early versions. Starting with hardware version IC693CPU341-J and firmware Release 4.61, only RAM and optional Flash are supported.
PCM/CCM Compatibility yes
CPU341
CPU350 Catalog Number IC693CPU350
CPU Type Single slot CPU module
Total Baseplates per System 8 (CPU baseplate + 7 expansion and/or remote) Load Required from Power Supply 670 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) 32K Bytes (not configurable)
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 9,999 words
Analog Inputs - %AI 2,048 words
Analog Outputs - %AQ 512 words
System Registers (for reference table viewing only; cannot be referenced in user logic program)
28 words (%SR)
Timers/Counters >2,000
Shift Registers Yes
Built-in Serial Port 1 (uses connector on PLC power supply). Supports SNP/SNP-X slave protocols. Requires CMM module for SNP/SNP-X master, CCM, or RTU slave protocol support; 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
Interrupts Supports the periodic subroutine feature Type of Memory Storage RAM and Flash
PCM/CCM Compatibility Yes
Floating Point Math Support Yes. Firmware-based in firmware releases 9.0 and later.
CPU 350 PORT
ON
OFF PS
CPU351 Catalog Number IC693CPU351
CPU Type Single slot CPU module
Total Baseplates per System 8 (CPU baseplate + 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, firmware-based in firmware Release 9.0 and later.
CPU 351 SNP
The CPU351 is supported by Logicmaster 90-30/20/Micro programming and configuration software Release 6.00 and later releases, and Control programming and configuration software Release 2.0 and later releases.
CPU352 Catalog Number IC693CPU352
CPU Type Single slot CPU module
Total Baseplates per System 8 (CPU baseplate + 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
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.
CPU360 Catalog Number IC693CPU360
CPU Type Single slot CPU module
Total Baseplates per System 8 (CPU baseplate + 7 expansion and/or remote) Load Required from Power Supply 670 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 words 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 words 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 words 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 1 (uses connector on PLC power supply). Supports SNP slave and SNP-X slave protocols. Requires CMM module for SNP/SNP-X master, CCM, or RTU slave protocol support;
PCM module for RTU master support.
Communications LAN - Supports multidrop. Also supports Ethernet, FIP, Profibus, GBC, GCM, and GCM+ option modules.
Override Yes
Battery Backed Clock Yes
Interrupts Yes
Type of Memory Storage RAM and Flash
PCM/CCM Compatibility Yes
Floating Point Math Support Yes, firmware-based in firmware Release 9.0 and later.
CPU 360 PORT
ON
OFF PS
CPU363 Catalog Number IC693CPU363
CPU Type Single slot CPU module
Total Baseplates per System 8
(CPU baseplate + 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 Memory (total) 240K (245,760) Bytes. Actual size of available user
program memory depends on the amounts configured for
%R, %AI, and %AQ configurable word memory types (see below).
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 Configurable in 128 word increments from 128 to 16,384 words with Logicmaster and from 128 to 32,640 words with Control version 2.2.
Analog Inputs - %AI Configurable in 128 word increments from 128 to 16,384 words with Logicmaster and from 128 to 32,640 words with Control version 2.2.
Analog Outputs - %AQ Configurable in 128 word increments from 128 to 16,384 words with Logicmaster and from 128 to 32,640 words with Control version 2.2.
System Registers (for reference table viewing only;
cannot be referenced in user logic program)
28 words (%SR)
Timers/Counters >2,000
Shift Registers Yes
Built-in Ports Three ports. Supports SNP/SNPX slave (on power supply connector). On Ports 1 and 2, supports
SNP/SNPX master/slave and RTU slave. 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 Mat h Support Yes, firmware-based in firmware Release 9.0 and later.
CPU 363
CPU364 Catalog Number IC693CPU364
CPU Type Single slot CPU module with embedded Ethernet Interface Total Baseplates per System 8 (CPU baseplate + 7 expansion and/or remote)
Load Required from Power Supply 1.51 Amps from +5 VDC supply
Processor Speed 25 MegaHertz
Processor Type 80386EX
Ethernet fuse, replaceable 2.69x2.69x6.1 mm, 125V, 1A, slow acting 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 Memory (total) 240K Bytes. Note: Actual size of available user program memory depends on the amounts configured for %R, %AI, and %AQ configurable word memory types (see below).
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 Configurable in 128 word increments from 128 to 16,384 words with Logicmaster and from 128 to 32,640 words with Control version 2.2.
Analog Inputs - %AI Configurable in 128 word increments from 128 to 16,384 words with Logicmaster and from 128 to 32,640 words with Control version 2.2.
Analog Outputs - %AQ Configurable in 128 word increments from 128 to 16,384 words with Logicmaster and from 128 to 32,640 words with Control version 2.2.
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 1 (uses connector on PLC Power Supply). Supports SNP/SNPX slave. Requires CMM module for SNP/SNP-X master, RTU slave, or CCM; PCM module for RTU master support.
Communications Ethernet (internal) - AAUI or 10BASE-T. AAUI requires external transceiver. 10BASE-T is direct.
Ethernet (additional) - Supports Ethernet option modules.
LAN-Requires option modules for Genius, Profibus, FIP.
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, firmware-based.
Note: On some early modules, the LED labeled “PS PORT” may say “SNP” instead; otherwise, the modules are identical.
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.
CPU 374