ABB AC500 PLC - 1.2.2.2.2 Assortment; 1.2.2.2.3 Connections; I;O Bus

For PM595 only:
For EtherCAT and PROFINET support make sure the following firmware is
installed:
– PROFINET: V 2.8.1.2 or newer
– EtherCAT: V 4.2.23 (2) or newer
To update the Firmware of PM595, please follow the instructions in the chapter
Firmware update.
1.2.2.2.2 Assortment
Table 15: Processor Modules:
Processor
Module
Program
Memory
Cycle Time for 1
Instruction
Ethernet Inter-
faces
Other Interfaces
PM595-4ETH-F
PM595-4ETH-M-
XC
16384 kB
SDRAM user
program memory
16384 kB
SDRAM user
data memory
32768 kB flash
for boot projects,
symbols, web
pages
Binary: min.
0.0006 µs
Word: min. 0.001
µs
Floating point:
min. 0.001 µs
ETH1 and ETH2
for Ethernet-
based system
communication
ETH3.1 and
ETH3.2 for
Ethernet-based
fieldbuses with
switch function-
ality
ETH4.1 and
ETH4.2 for
Ethernet-based
fieldbuses with
switch function-
ality
Serial interface
COM1
Serial interface
COM2
Communication
module interface
I/O bus
1.2.2.2.3 Connections
I/O Bus
The I/O bus is the I/O data bus for the I/O modules. Through this bus, I/O and diagnosis data
are transferred between the processor module and the I/O modules. Up to 10 I/O modules can
be added (see description for I/O bus in the system assembly chapter Ä Chapter 2.4.1 “Serial
I/O Bus” on page 1178).
Device Specifications
Processor Modules > AC500 (Standard)
2019/04/173ADR010121, 13, en_US82