Rice Lake PR5230 Fieldbus Transmitter - Manual (Page 73)

PR 5230 Instrument Manual Installing the Instrument and Plug-in Cards
Sartorius EN-73
4.4.4 PR 1721/41 ProfiBus-DP Interface
The ProfiBus interface PR 1721/41 is a plug-in card for mounting in slot 2; see Chapter 4.4.1. Communication
protocols and syntax comply with the ProfiBus-DP standard to IEC 61158, with transfer rates up to 12 Mbit/s.
Internal connection 34- pin connector on flat cable for
slot 2
External connection 6-pin plug-in terminal block
VP DGND A B free free
A = cable color: green
B = cable color: red
Transfer rate
9.6 kbit/s to 12 Mbit/s,
baud rate auto-detection
Connection mode ProfiBus network,
connections can be made/released
without affecting other stations
Protocol PROFIBUS-DP-V0 slave
to EN 50 170 (DIN 19245),
mono or multi-master systems are
supported. Master and slave devices,
max. 126 nodes possible.
Watchdog timer
Addressing Via software, rotary switch on
position 0
Configuration GSD file
‚Sart5230.gsd’ Bus termination Via DIL-switch
Cable Special ProfiBus
color: violet, shielded
twisted pair cable Certificates ProfiBus test center Comdec in Germany
and PNO (ProfiBus User Organization).
Suitable for industrial applications to
CE, UL and cUL
Cable impedance 150 ¥
Dimensions (LxWxH) 87 x 55 x 15 mm Potential isolation Optocoupler in lines A and B (RS-485)
Weight 35 g Cable length Max. distance 200 m can be extended
with 1.5 Mbit/s by means of additional
repeater.
Note:
The GSD file is stored on the CD (directory ‘Fieldbus’ of the according instrument) supplied with
the unit. The current file is also available for download via the Internet:
http://www.sartorius-mechatronics.com [Downloads].