Article Number:
Flexible connection of RS485 devices with Profibus-DP-logic controllers (PLCs)
Application
The Profibus gateway can be used to create a data connection between a Profibus master and produce an RS 485 field bus.
The exchange of data is set in a GSD (device master file).
Intelligence
This gateway provides a very transparent way, the connection between field buses. She is regarded as a dual-port RAM, which provides both sides shared data.
The read and write access is therefore always allowed.
Display and operation
On the front page can be found above the display for the data traffic, power supply and a fault indication.
Below you will find the switch for setting the address. (2 digits). This address is only
Link
The connection to the Profibus is produced with known 9-pin D-sub connector.
On the slave side to the RS-485 bus uses one a 2-wire connection terminal connector.
Here the use of shielded twisted-pair cables is recommended.
Technical Data:
Power supply:
24 V DC, 0.5 A, reverse-polarity
Data rate Profibus:
1.5 MB
Baud rate RS485:
19200 / 8N1 isolated
Display:
Red LED fault
LED yellow and green traffic
Green LED power on
Operating Temperature:
0 … +55 ° C
*Storage Temperature: *
-10 … +100 ° C
Ventilation:
By natural convection
Dimensions (WxHxD):
100×22×120 [mm] DIN rail
Weight:
90 g
Backup:
no