Bus-/Drivecom-Parameter; Adjustment Of Inverter Address (Ud.6); Baud Rate (Ud.7); Watchdog-Time (Ud.8) - KEB COMBIVERT F4-F Applications Manual

Bus-Parameter
11.2. Bus-/
DRIVECOM-
Parameter
11.2.1 Adjustment of
Inverter Address
(ud.6)

11.2.2 Baud Rate (ud.7)

11.2.3 Watchdog-Time
(ud.8)
Reaction to E.bus (Pn.23)
© KEB Antriebstechnik, 1999
All Rights reserved
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
0
1
2
3
4
5
6
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.
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. The behaviour
at tripping of the fault message is defined with Pn.23 according to following table:
Pn.23 Display Reaction
0 E.buS Immediate disabling of modulation
1 A.buS Quick stopping / disabling of modulation
after reaching speed 0.
2 A.buS Quick stopping / Holding torque at speed 0
3 A.buS Immediate disabling of modulation
4 A.buS Quick stopping / disabling of modulation
after reaching speed 0
5 A.buS Quick stopping / holding torque at speed 0
6 none No effect on the drive
!Fault is being ignored!
Name:Basis
KEB COMBIVERT F4-F
Bedienung Networks
Baud rate
1200 baud
2400 baud
4800 baud
9600 baud
19200 baud
38400 baud
57600 baud
Date
12.01.99
ANTRIEBSTECHNIK
Restart
Remove fault;
Actuate reset
Automatic reset, if
the fault is no longer
present
- inapplicable-
Chapter Section Page
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