Data sheet:

Profibus interface module

for serial PC cards and Com-servers using 10/100BT

Freely selectable serial interface

W&T interface modules equip devices having only a serial TTL interface with almost any desired standard interface type. In addition the modules allow you to adapt the interface types of many W&T devices over a wide range. The modification is done by simply replacing the standard interface modules with modules of the desired interface type.

Properties

Interfaces:

1 x serial standard interface
- 9-pin SUB-D connector
1 x TTL interface
- 12-pin male header with 2mm spacing

Management and connectivity:

Tiny plug-in interfaces
Interface
- Profibus

Standards & more

Conforms to standards both in office and industrial environments:
- High noise resistance per EN 61000-6-2
- Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
5 year guarantee

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Technical data

Connections and displays:

TTL plug adapter:
- Terminal strip, 2mm spacing
Serial port:
- 9-pin SUB-D female
Operating mode:
- RS485 2-wire mode with echo suppression and automatic control of the RS485 transceivers
Switching time:
- approx. 1µs for switching from data send to receive
- (can be changed on request)
Transfer rate:
- max. 10MBaud
Signal lines:
- Bus A/B
- Vcc and GND for supply of an external termination network
Power supply:
- 5V, 40mA (typ.)

Dimensions and other data

Dimensions:
- 45 x 32 x 14mm (L x W x H)
Enclosure rating:
- IP00
Weight:
- approx. 15g