Beckhoff BC3150 - Technical Data - PROFIBUS-DP; Technical Data - PLC; Fig. 2 BC3150

Product overview
BC315012 Version: 2.1.0
2.3.2 Technical data - PROFIBUS-DP
Fig.2: BC3150
System data PROFIBUS (BC3150)
Number of I/O modules 126 (BC3150 max. 99 devices)
Number of I/O points depending on controller
Data transfer medium shielded copper cable 2 x 0.25mm², cable type A according to
EN50170
Segment length up to 1200m
Number of segments 3
Data transfer rate up to 12MBaud
Topology RS485 line, optical fiber ring
Transmission time approx. 0.5ms with 10 stations for 32bits input/output at 12MBaud
2.3.3 Technical Data - PLC
PLC data BCxx5x
Programmability via serial programming interface or via the fieldbus
Program memory 48kbyte
Source code memory 128kbyte
Data memory 32kbyte
Remanent flags 2kbyte
PLC cycle time Approx. 3.0ms for 1000 IL commands (without I/O cycle)
Programming languages IEC 6-1131-3 (IL, LD, FBD, ST, SFC)
Runtime 1 PLC task
Online Change Yes
Up/Down Load Code Yes/Yes