Features - V2

Maximum number of total cyclic input data

5712 bytes (including IOxS status bytes)

Note: bitlists of IO-Device status information require the remaining bytes

Maximum number of total cyclic output data

5760 bytes (including IOxS status bytes)

Maximum number of cyclic input data

1440 bytes per device (= IOCR data length including IOxS status bytes)

Maximum number of cyclic output data

1440 bytes per device (= IOCR data length including IOxS status bytes)

Maximum number of configured devices

128

Acyclic communication

Read/Write Record

Limited to 1392 bytes per telegram, Limited to 4096 bytes per request

Alarm processing

yes but requires handling in application program

DCP functions via API

Name  Assignment  IO-Devices  (DCP  SETNameOfStation)

Set IO-Devices IP (DCP SET IP)

Signal IO-Device (DCP SET SIGNAL)

Reset IO-Device to factory settings (DCP Reset FactorySettings)

Bus scan (DCP IDENTIFY ALL)

DCP GET

Minimum cycle time

1ms (Different IO-Devices can be configured with different cycle times)

Functions

Fast Startup of PROFINET IO Devices supported

Data transport layer

Ethernet II, IEEE 802.3

Size of configuration file

Max. 1 MByte

Profinet specification

implementation based on Profinet IO specification v2.2