The communication module CM579-PNIO acts as I/O controller in a PROFINET network. It
is connected to the processor module via an internal communication bus. Depending on the
terminal base, several communication modules can be used for one processor module.
The communication interface modules CI5xx-PNIO act as I/O devices in a PROFINET network.
Additionally the communication module CM589-PNIO(-4) can be used to setup a AC500 PLC to
act as I/O module in a PROFINET network.
The difference of the CI5xx-PNIO devices can be found in their input and output characteristics
Ä
Chapter 1.7.5.1.1.1 “Characteristics of CI50x-PNIO” on page 795.
1.7.5.1.1 PROFINET IO devices CI50x-PNIO
Characteristics of CI50x-PNIO
Parameter Value
Bus connection 2 x RJ45
Switch Integrated
Technology Hilscher NETX 100
Transfer rate 10/100 Mbit/s (full-duplex)
Transfer method According to Ethernet II, IEEE 802.3
Ethernet 100 base-TX, internal switch, 2x RJ45 socket
Expandability Max. 10 S500 I/O modules
Adjusting elements 2 rotary switches for generation of an explicit
name
Supported protocols RTC - real time cyclic protocol, class 1 *)
RTA - real time acyclic protocol
DCP - discovery and configuration protocol
CL-RPC - connectionless remote procedure
Call
LLDP - link layer discovery protocol
MRP - MRP Client
Acyclic services PNIO read / write sequence (max. 1024 bytes
per telegram)
Process-Alarm service
Supported alarm types Process Alarm, Diagnostic Alarm, Return of
SubModule, Plug Alarm, Pull Alarm
Min. bus cycle 1 ms
Conformance class CC A
Protective functions (according to
IEC 61131-3)
Protected against:
● short circuit
● reverse supply
● overvoltage
● reverse polarity
Galvanic isolation from the rest of the module
*) Priorization with the aid of VLAN-ID including priority level
Communication interface modules (S500) > PROFINET
2022/01/31 3ADR010278, 3, en_US 795
To Next Page
Loading...
