ProSoft Technology PS69-DPS - Manual (Page 64)

Reference PS69-DPS ♦ CompactLogix or MicroLogix Platform
User Manual Profibus DP Slave Communication Module
Page 64 of 108 ProSoft Technology, Inc.
May 9, 2014
5.1.3 Functional Specifications
Specification Description
Input data max. 244 Bytes
Output data max. 244 Bytes
DPV1 services Read / Write class 1, Alarm
GSD file PSFT097A.gsd
Up to 32 PROFIBUS devices can be connected to one bus segment. If several
bus segments are linked to each other with repeaters, there can be up to 127
devices on the network.
The maximum length of a bus segment depends on the baud rate used. Only
PROFIBUS certified cable, preferably Belden 3079A cable (or equivalent), should
be used.
Baud rate in kBit/s Max. Distance
9.6 1,200 m / 4000 ft
19.2 1,200 m / 4000 ft
93.75 1,200 m / 4000 ft
187.5 1,000 m / 3280 ft
500 400 m / 1300 ft
1,500 200 m / 650 ft
3,000 100 m / 325 ft
6,000 100 m / 325 ft
12,000 100 m / 325 ft
Parameter Value
Impedance 135 to 65 Ohm
Capacity < 30 pF/m
Loop resistance 110 Ohm/km
Wire gauge 0.64 mm
Product Comparison
MVI69-PDPS PS69-DPS
Cross-platform similarity X X
PROSOFT.fdt network configuration X X
Cyclic I/O (words) 200 in/
200 out 244 in/
244 out
FDT communication support (serial only) X X
PROFIBUS PNO Certified X
PROFIBUS DPV1 Support (Acyclic
messages, Acyclic Read/Write Data) X
Price/Performance for OEM & Machine
Builders X
RSLogix 5000 configuration X
CIP Messaging (better performance,
ladder communication) X
Lower Cost X