Lust CDA3000 - Page 165

Application Manual CDA3000
5-51
5 Software functions
1
2
3
4
5
6
A
DE
EN
FR
Serial interface
To control the inverter module via the serial interface (terminal X4) the
L
USTBUS PROTOCOL is used. By way of the LUSTBUS PROTOCOL the DRIVE-
M
ANAGER accesses the module. Control of the inverter can be seized by
way of the serial interface.
The control location is set to SIO as soon as the D
RIVEMANAGER
FUNCTION
“Control device” is selected.
At the end of the control window the old setting is restored before the con-
trol function is taken over by the D
RIVEMANAGER.
Note: If communication between the inverter module and the
D
RIVEMANAGER is interrupted, the setting can no longer be
reset by the DRIVEMANAGER.
Parameters for setup and data exchange of the serial interface are
located in subject area “_55 LB-L
USTBUS” (section 5.4.1).
For more information on control via the serial interface refer to the sepa-
rate documentation: “Data transfer protocol, LUSTBUS”.
Option slots 1 and 2
Activation of the inverter module by way of communication modules can
be handled via the DRIVECOM state machine or the LUST-specific proto-
col.
The control location is set to OPTx.
The option slots are described in section 2.2 “Module mounting”.Pay
attention to the special notes set out there.
Parameters for setting and data exchange of the communication modules
are described in section 5.4.2 “_57 OP-Option modules”.