Siemens SIPART DR22 Manual page 140

1 Technical Description
1.6 Technical Data
1.6.3 Technical data of the options modules
Input resistance
Static destruction limit
6DR2803-8P PROFIBUS-DP
Transferable signals
Transferable data
Transmission procedure PROFIBUS-/DP-
protocol
Transmission speed
Station number
Time monitoring of the data traffic
Electrical isolation between Rxd/Txd-P/-N and
the controller
Test voltage
Repeater control signal CNTR--P
Supply voltage VP (5 V)
Line lengths; per segment at 1.5 Mbit/s
6DR2803-8C Serial interface
Transferable signals
Transferable data
Transmission procedure
Character format
Hamming distance h
Transmission speed
Transmission
Addressable stations
Time monitoring of the data traffic
Electrical isolation between Rxd/Txd
and the controller
max. common mode voltage
Test voltage
138
≥27 kΩ
35 V
RS 485, PROFIBUS-DP-protocol
Operating state, process variables, para-
meters and
structure switches
According to DIN 19245, Part 1 and Part 3
(EN 50170)
9.6 kbit/s to 1.5 Mbit/s
0 to 125
structurable on the controller in connection
with DP-watchdog
50 V UC common mode voltage
500 V AC
TTL-level with 1 TTL load
5 V -0.4 V/+0.2 V; short-circuit proof
200 m; see ET200-Manual
6ES5 998-3ES12 for further details
RS 232, RS 485 or SIPART BUS*) shunta-
ble
*) SIPART bus operation no longer possible. The bus
driver is no longer offered.
Operating state, process variables,
parameters and strucrture switches
According to DIN 66258 A or B
10 bits (start bit, ASCII characters with
7 bits, parity bit and stop bit)
2 or 4
300 to 9600 bit/s
Asynchronous, semiduplex
32
1 s to 25 s or without
50 V UC
500 V AC
Manual
SIPART DR22 6DR2210
C79000-G7476-C154-03