DEUTSCHMANN AUTOMATION UNIGATE CANopen-ProfibusDP, Руководство пользователя

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Technical data Deutschmann Automation GmbH & Co. KG
34 UNIGATE Fieldbus Gateway CANopen® - ProfibusDP V. 2.3 26.8.11
9.1.1 Interface data
The table below lists the technical data of the interfaces and ports on the device. The data has
been taken from the corresponding Standards.
Interface designation ProfibusDP RS232-C CANopen®
No. Physical interface RS485 RS232-C RS485
1 Standard EIA Standard DIN 66020 CiA® DS 102
2 Transmission mode Symmetrical
asynchronous
serial
half-duplex

Difference signal
Asymmetrical
asynchronous
serial
full duplex

Level
Symmetrical
asynchronous
serial
half-duplex

Difference signal
3 Transmission method Master / Slave Master / Slave Master / Slave
4 Number of users : - Transmitters
- Receivers 32
32 1
1 32
32
5 Cable length: - Maximum
- Baud rate-dependent 1200 m
93.75 kBd

1200 m
187.5 kBd

1000 m
500 kBd

400 m
1.5 MBd

200 m

1.5 MBd

100 m
15 m
No
1300 m
50 kBd

1300 m
100 kBd

640 m
200 kBd

310 m
500 kBd

112 m
1 MBd

40 m
6 Bus topology Line Point-to-point Line
7 Data rate: - Maximum
- Standard values
12 Mbit/s
9.6 kBit/s
19.2 kBit/s
93.75 kBit/s
187.5 kBit/s
500 kBit/s
1.5 Mbit/s
3 MBit/s
6 MBit/s
12 Mbit/s
38.4 kBit/s
2.4 k/B
4.8 k/B
9.6 kBit/s
19.2 kBit/s
38.4 kBit/s 1Mbit/s
125 kB
250 kB
500 kB
1MB
8 Transmitter: - Load
- Maximum voltage
- Signal, unloaded
- Signal, loaded 54

- 7 V ... 12 V

5 V

1.5 V
3 ... 7 k


25 V

15 V

5 V
54

- 7 V ... 12 V

5 V

1.5 V
9 Receiver: - Input resistance
- Max. input signal
- Sensitivity 12

- 7 V ... 12 V

0.2 V
3 ... 7


15 V

3 V
12

- 7 V ... 12 V

0.2 V
10 Transmit range (SPACE): - Voltage level
- Logic level
- 0.2 ... + 0.2 V
0 + 3 ... + 15 V
0 - 0.5 ... + 0.05 V
0
11 Transmit pause (MARK): - Voltage level
- Logic level
+ 1.5 ... +5 V
1 - 3 ... –15 V
1 + 1.5 ... +3 V
1
Table 4: Technical data of the interfaces and ports on the module