Page 121 - PLC Automation

AC500 – HIGH PERFORMANCE MODUL AR PLC 119

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AC500
Technical data

AC500 CPUs
Type PM590-ETH PM591-ETH PM591-2ETH PM592-ETH PM595-4ETH-F
Supply voltage 24 V DC
Current consumption on 24 V DC
Min. (module alone) 0.150 A 0.150 A 0.150 A 0.150 A 0.400 A
Max. (all couplers and I/Os) 0.850 A 0.850 A 0.850 A 0.850 A 1.2 A
Type of processor Freescale ARM Processor 32-bit
Processor clock frequency 400 MHz 1.3 GHz
Total RAM memory 64 MB 256 MB
Total Flash memory 32 MB 64 MB
Total user program memory (3) 13316 kB 17924 kB 17924 kB 17924 kB 64 MB
User program memory – Flash EPROM and RAM 2048 kB 4096 kB 4096 kB 4096 kB 16384 kB
Integrated user data memory 3072 kB thereof 5632 kB thereof 5632 kB thereof 5632 kB thereof 16384 kB thereof
1536 kB saved 1536 kB saved 1536 kB saved 1536 kB saved 3072 kB saved

User flash disk (data-storage, programm access or also - Yes, 4 GB Flash non removable 04
external with FTP)
Plug-in memory card Depending on memory card used: no SD-HC card allowed, use MC5102 for standard usage or
MC5141 for high requirements
Web server's data for user RAM disk 8 MB 32 MB
Data buffering battery
Real-time clock (with battery back-up) 
Cycle time for 1 instruction (minimum)
Binary 0.002 µs 0.002 µs 0.002 µs 0.002 µs 0.0006 µs
Word 0.004 µs 0.004 µs 0.004 µs 0.004 µs 0.001 µs
Floating-point 0.004 µs 0.004 µs 0.004 µs 0.004 µs 0.001 µs
Max. number of centralized inputs/outputs
Max. number of extension modules on I/O bus up to max. 10 (S500 and/or S500-eCo modules allowed)
Digital inputs/outputs 320/320
Analog inputs/outputs 160/160
Max. number of decentralized inputs/outputs depends on the used standard fieldbus (1)
Program execution
Cyclical / Time controlled / Multi tasking //
User program protection by password 
Internal interfaces
COM1
RS232 / RS485 configurable 
Connection (on terminal bases or CPU module) pluggable spring terminal block, use TK502 cable in accessory
Programming, Modbus RTU, ASCII, CS31 master 
COM2
RS232 / RS485 configurable 
Connection (on terminal bases or CPU module) D-Sub 9 female, use TK501 cable in accessory
Programming, Modbus RTU, ASCII 
FieldBusPlug
Serial neutral interface  –
Connection (on terminal bases) M12 male, 5 pole –
Functions programming cable UTF-21-FBP, slave communication depending on –
FieldBusPlug used (PROFIBUS DP, CANopen, DeviceNet)
Ethernet
Ethernet connection (on terminal bases) RJ45 RJ45 2 x RJ45 RJ45 2 x RJ45
Ethernet functions: Programming, TCP/IP, UDP/IP,     
Modbus TCP, integrated Web server, IEC 60870-5-104
remote control protocol, MQTT, SNTP (simple Network
Time Protocol), DHCP, FTP server HTTP, SMTP, PING
Ethernet based fieldbus
Ethernet connection (on CPU module) – 4 x RJ45 (2 x
interfaces with
2-port switch)
Downloadable protocols like: PROFINET IO – 
RT Controller / EtherCAT Master or Ethernet like
Modbus TCP
CPU display LC display and 8 function keys
Function RUN / STOP, status, diagnosis RUN / STOP,
status,
diagnosis, RESET
LEDs for various status display Run, Stop, Error 
Timer/Counter unlimited/unlimited
Approvals See detailed page 272 or www.abb.com/plc
(1) e.g. CS31 fieldbus: up to 31 stations with up to 120 DIs / 120 DOs or up to 32 AIs / 32 AOs per station. (2) Availability on demand
(3) Total user program memory: contains user program code, data and web server