LS Industrial Systems XBL-PMEC, User Manual, Page: 21 / 101

Chapter 2 Specifications
2 - 2
2.2 Performance Specifications
Performance specifications of Pnet I/F module are as described below.
Item Details
Module Type Master
Network Type Profibus-DP
Standard EN50170/DIN19245
Interface RS-485 (Electric)
Transmission Route Bus type
Modulation Type NRZ (Non Return to Zero)
MAC Token Passing
Max. Distance &
Transmission Speed
Distance (m) Transmission Speed (bps)
1,200 9.6k/19.2k/93.7k/187.5k
400 500k
200 1.5M
100 3M/6M/12M
Max. number of stations per
network
64
Max. number of stations per
segment
32 (including master & repeater)
Cable used Electric-twist shielded pair cable
Max. input size per slave 244 bytes
Max. output size per slave 244 bytes
Max. input size of master 15,616 bytes (64 station * 244bytes/station)
Max. output size of master 15,616 bytes (64 station * 244bytes/station)
Communication Transmission
cycle
*1
10/20/50/100/200/500ms, 1/5/10s
Communication Reception
cycle
Main unit scan ×2 + Data reception time
*2
+ Communication module scan
Communication Parameters
to set
PROFICON (XBL-PMEC Dedicated Configuration Tool)
Internal-consumed current
(mA)
300
Weight (g)
86 (Including connector 122)
[Table 2.2.1] Performance Specifications