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Device Installation
PR 5500 Instrument Manual
EN-52 Sartorius
4.4.2 PR 5500/32 2x RS-232 Interface
The plug-in card contains two channels. One channel can be used for connecting
one
IS platform without an
external power supply. The jumper (1) must then be plugged onto A-24 V or B-24V. When an IS platform is
connected without an external power supply, no analog weighing electronics board or no load cells may be
installed in the device.
The RS-232 interface can be selected and configured in the Setup menu.
The card is inserted in the Option 1 and/or Option 2 slot.
A max. of 2 PR 5500/32 cards can be installed!
A-24 V
B-24 V 1
Intern. connection
Contact strip
Extern. connection
2x terminal, 7-pin
Number of
channels
2
Type
RS-232, full duplex
Transmission rate
300…115K2 Bit/sec
Parity
None, odd, even
Data bits
7/8 bit
Input signal level
Logic 1 (high) - 3… - 15 V
Logic 0 (low) + 3… + 15 V
Output signal level
Logic 1 (high) - 5 V… - 15 V
Logic 0 (low) + 5 V… + 15 V
Number of signals
Input: RxD, CTS
Output TxD, RTS
Potential isolation
none
Cable gauge
max. 1.5 mm
2
Cable length
max. 15 m
Cable type
Twisted pair, screened
(e.g. LifYCY 3x2x0.20), 1 pair of
wires for ground (GND).
Power supply for
IS platform
switchable to channel A or B
Dimensions
(LxWxH)
50x45x18 mm
Weight
Approx. 35 g
Содержание Sartorius Intec Maxxis 4 PR 5500
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