Profibus-Dp External Communication Cards; Profibus Specifications; Table 101. Profibus Technical Data; Table 102. Line Length - Eaton PowerXL DG1 Series Communications Manual

PROFIBUS-DP external communication cards

PowerXL DG1 can be connected to the PROFIBUS
using an optional PROFIBUS communication card. 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 102. 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—September 2016 www.eaton.com
PROFIBUS-DP external communication cards

PROFIBUS specifications

Table 101. PROFIBUS technical data

Items Value
Terminal DB9 connector (Female) or 5.00 mm connector (male)
Data transfer method RS-485 half-duplex
Cable Twisted pair (1 pair and shield)
Isolation 500 Vdc
Protocol PROFIBUS-DP-V1
DOIO type ST1 Telegram
Baud rate 9.6K~12M
Addresses 2~125
Environment
Ambient operating –10°C to +55°C
temperature
Storing temperature –40°C to +60°C
Humidity <95%, no condensation allowed
Altitude Max. 1000m
Vibration 0.5G at 9–200 Hz
Safety Fulfills EN 50178 standard
500 1500 3000–12000
400 200 100
200 — —
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