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AC500

Technical data

AC500 CPUs
Type PM572 PM573-ETH PM582 PM583-ETH PM590-ETH PM591-ETH PM592-ETH
Supply voltage 24 V DC
Current consumption on 24 V DC
Min. typ. (module alone) 0.050 A 0.110 A 0.050 A 0.110 A 0.150 A
Max. typ. (all couplers and I/Os) 0.750 A 0.810 A 0.750 A 0.810 A 0.850 A
User program memory - Flash EPROM and RAM 128 kB 512 kB 512 kB 1024 kB 2048 kB 4096 kB
Integrated user data memory 128 kB thereof 512 kB thereof 416 kB thereof 1024 kB 3072 kB 5632 kB thereof
12 kB saved 288 kB saved 288 kB saved thereof 288 kB thereof 536 kB 1536 kB saved
saved saved
User Flashdisk (Data-storage, programm access – Yes, 4 GB Flash
or also external with FTP) non removable
Plug-in memory card Depending on SD-Card used : no SD-HC card allowed, use MC502 accessory 4
Web server's data for user RAM disk – 1 024 kB – 4 096 kB 8 MB
Cycle time for 1 instruction (minimum)
Binary 0.06 µs 0.05 µs 0.002 µs
Word 0.09 µs 0.06 µs 0.004 µs
Floating-point 0.7 µs 0.5 µs 0.004 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 320
outputs 320
Analog inputs 160
outputs 160
Max. number of decentralized inputs/outputs depends on the used standard Fieldbus (1)
Data buffering battery
Real-time clock (with battery back-up) ?
Program execution
Cyclical ?
Time controlled ?
Multi tasking ?
User program protection by password ?
Internal interfaces
COM1
RS232 / RS485 configurable ?
Connection (on terminal bases) pluggable spring terminal block, use TK502 cable in accessory
®
Programming, Modbus RTU, ASCII, CS31 ?
master
COM2
RS232 / RS485 configurable ?
Connection (on terminal bases) Sub-D female 9 poles, use TK501 cable in accessory
Programming, Modbus RTU, ASCII ?
®
FieldBusPlug
Serial neutral interface ?
Connection (on terminal bases) M12 male, 5 poles
®
Functions programming cable UTF-21-FBP, slave communication depending on FieldBusPlug used (PROFIBUS DP,
CANopen , DeviceNet)
®
Ethernet
Ethernet connection (on terminal bases) – RJ45 – RJ45
Ethernet functions:
Programming, TCP/IP, UDP/IP, Modbus TCP, – ? – ?
®
integrated Web server, IEC60870-5-104 remote
control protocol, SNTP (simple Network Time
Protocol), DHCP, FTP server HTTP, SMTP, PING
LCD display and 8 function keys ?
Function RUN / STOP, status, diagnosis
Timers unlimited
Counters unlimited
Approvals See detailed page 166 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.

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