User`s manual

1-4 Series 90™-30 CPU with Embedded PROFIBUS Interface – November 2004 GFK-2334A
1
PROFIBUS Master Communications Features
The CPU366 provides the following PROFIBUS communications features:
 Supports all standard data rates
 Supports a maximum of 1024 bytes of input data and 1024 bytes of output
data
 Supports a maximum of 125 DP slaves
 Supports a maximum of 244 bytes of input and 244 bytes of output data per
slave
 Supports Sync and Freeze modes
 Supports DP-V1 Read, Write and Alarm messages
 Has PROFIBUS-compliant Module and Network Status LEDs
 Provides an RS-232 serial port (the Service port) for upgrading the firmware
Please refer to the following sources for PROFIBUS information:
 PROFIBUS standard DIN 19245 parts 1 (low-level protocol and electrical
characteristics) and 3 (DP protocol)
 IEC 61158
 ET 200 Distributed I/O system, 6ES5 998-3ES22
 IEEE 518 Guide for the Installation of Electrical Equipment to Minimize
Electrical Noise Input to Controllers
Specifications
Catalog Number IC693CPU366
Description Series 90-30 Master module for PROFIBUS DP networks
Configuration Software
Proficy Machine Edition Logic Developer version 5.0 or later
CPU Version Required CPU Version 10.72 or later
Environment
Storage temperature = -40°C to 85°C
Operating temperature = 0°C to 60°C
Backplane Current Consumption 940 mA @ 5 VDC
Data rates Supports all standard data rates (9.6 KBit/s, 19.2 KBit/s, 93.75 KBit/s,
187.5 KBit/s, 500 KBit/s, 1.5 MBit/s, 3 MBit/s, 6 MBit/s and 12 MBit/s)
Status Information Available Slave Status Bit Array Table
Network Diagnostic Counters
DP Master Diagnostic Counters
Firmware Module Revision
Slave Diagnostic Address