PR 5220 Instrument Manual Installing the Instrument
Sartorius EN-33
3.1.10 ProfiBus Interface (PR 5220/01 only)
Communication protocols and syntax comply with the ProfiBus-DP standard to IEC 61158 with transfer rates
up to 12 Mbit/s.
Transfer rate
9.6 kbit/s to 12 Mbit/s,
baud rate auto-detection
Protocol
PR OFIBUS-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
Configuration
GSD file (‚SART5220.gsd’ stored on the
CD in directory ‘Fieldbus’)
Cable
Special ProfiBus color: violet
Shielded twisted pair cable
Cable impedance
150 ¥
Certificates
ProfiBus test center Comdec in
Germany and PNO (ProfiBus User
Organization).
Suitable for industrial applications to
CE, UL and cUL
Electrical isolation
Optocoupler in lines A and B (RS-485)
Cable length
Max. distances 200 m can be extended
with 1.5 Mbit/s by means of additional
repeater
Connection to the ProfiBus is using the 9-contact plug-in socket on the front panel.
The transmitter is the only
or last slave on the bus
The transmitter is not the only
or last slave on the bus
PIN Signal
3
4
5
6
8
RxD/TxD-P
CNTR-P
DGND
VP
RxD/TxD-P
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