3
ANTRIEBSTECHNIK
11
2
3
Bedienung
11
Networks
Bus-/DRIVECOM-Parameter
KEB COMBIVERT F4-C
Chapter
Section
Page
26.03.98
Date
Name:Basis
©
KEB Antriebstechnik, 1996
All Rights reserved
11.2.1 Adjustment of
Inverter Address
(ud.6)
11.2.2 Baud Rate (ud.7)
With ud.6 the address is adjusted under which the inverter responds to „COMBIVIS“
or other controls. Values between 0 and 239 are possible, the standard value is 1. If
several inverters are operated simultaneously on the bus, it becomes absolutely
necessary to give each one a different address, otherwise it can result in faulty
communication, since it is possible that several inverters respond. Further information
is contained in the description of DIN66019-protocol.
Following values are possible for the baud rate of the serial interface:
Parameter value
Baud rate
0
1200 baud
1
2400 baud
2
4800 baud
3
9600 baud
4
19200 baud
5
38400 baud
6
57600 baud
If the value for the baud rate is changed over the serial interface it can be changed
again only by keyboard or after adaption of the baud rate of the master, since diffe-
rent baud rates of master and slave do not allow a communication.
The baud rates 5 (38400 baud) and 6 (57600 baud) are not available on all units. The
function of these transfer rates cannot be guaranteed for all ambient conditions. Should
problems occur with the data transmission select a transfer rate of max. 19200 baud.
11.2.3 Watchdog-Time
(ud.8)
To keep a constant check on the communication, it is possible ,after the expiration of
an adjustable time without incoming telegrams, to trigger an error message of the
inverter. By adjusting the value 0 (off) the function can be deactivated.
11.2. Bus-/
DRIVECOM-
Parameter
