Profibus-Dp External Communication Cards; Profibus Specifications; Table 100. Profibus Technical Data; Table 101. Line Length - Eaton PowerXL DG1 Series VFD Communications Manual

PROFIBUS-DP External Communication Cards

PowerXL DG1 can be connected to the PROFIBUS
using a field bus board. PowerXL DG1 can be controlled,
monitored and programmed from the Host system. The
devices are connected in a bus structure. There is a max of
32 stations (master or slave) can be connected to one
segment bus. The bus is terminated at beginning and end of
each segment. To ensure error-free operation, both bus
terminations must always be powered, if more than
32 stations are used, repeaters are required.
Line length depends on different transmission speeds.

Table 101. Line Length

Baud rate (kbit/s) 9.6
Length line A [m] 1200
Length line B [m] 1200
® DP
19.2 93.75 187.5
1200 1200 1000
1200 1200 600
PowerXL DG1 Series VFD MN040010EN—May 2014 www.eaton.com
PROFIBUS-DP External Communication Cards

PROFIBUS Specifications

Table 100. PROFIBUS Technical Data

Items
Terminal
Data transfer method
Cable
Isolation
Protocol
DOIO type
Baud rate
Addresses
Environment
Ambient operating temperature
Storing temperature
Humidity
Altitude
Vibration
Safety
500 1500 3000–12000
400 200 100
200 — —
Value
DB9 connector (Female) or
5.00 mm connector (male)
RS-485 half-duplex
Twisted pair (1 pair and shield)
500 Vdc
PROFIBUS DP-V1
ST1 Telegram
9.6K~12M
2~126
–10°C to +55°C
–40°C to +60°C
<95%, no condensation allowed
Max. 1000m
0.5G at 9–200 Hz
Fulfills EN 50178 standard
79