[X41] Profibus DP slave (option A-SPB)
Description:
The option
The interface includes a status LED (H4) which shows the actual state of the bus connection.
|
Status LED H4 |
Meaning |
|
|---|---|---|
|
Off |
No physical connection |
|
|
Green |
DXCHG (Data Exchange) |
Data Exchange, when configuration OK and the communication was started |
|
Red |
POWER-ON |
|
| WPRM (Wait for Parameter) |
Configuration not OK |
|
| WCFG (Wait for Configuration) | Parameterization not OK | |
Functional description:
Technical data:
- Maximum of 32 devices per line
By repeater enlarged up to 4 lines → max. 122 devices. - Maximum baudrate = 12 Mbit/s, automatically adapted to the baud rate of the Profibus DP master
- Standards: DIN 19245, EN 50170 and IEC 61158
|
Type |
Poles |
Class |
|---|---|---|
|
D-SUB |
9 |
Female |
|
Drawing |
Connection |
Signal |
Direction |
Description |
|---|---|---|---|---|
|
|
1 |
- |
- |
Reserved |
|
2 |
- |
- |
Reserved |
|
|
3 |
RxD/TxD-P |
I/O |
Receive/Transmit data '-P' |
|
|
4 |
CMTR-P |
O |
Repeater control signal |
|
|
5 |
DGND |
I/O |
Data signal common |
|
|
6 |
VP |
O |
Positive supply voltage (+5 V, max. 150 mA) |
|
|
7 |
- |
- |
Reserved |
|
| 8 |
RxD/TxD-N |
I/O |
Receive/Transmit data '-N' |
|
| 9 |
- |
- |
Reserved |
Connection:
|
Mating plug |
D-SUB plug, male |
|
Cable type |
According the Profibus specification |
|
Cross-section |
0.64 mm² / AWG 22 |
|
Shield connection |
Both sides |
|
Cable assembly |
