Lenze EVS 9300 series, System Manual

Page: 222 / 504

Function library
Function blocks
9.2.24 Control of the drive controller (DCTRL)
9-96
L
EDSVS9332S-D11 EN 3.0
9.2.24.6 Parameter set changeover (PAR)
The controller loads and operates with the parameter set selected.
z The parameter set to be loaded is selected via the inputs DCTRL-PAR*1 and DCTRL-PAR*2.
The inputs are binary coded (1 from 4).
PAR*2 PAR*1 Selected parameter set
0 0 Parameter set 1
0 1 Parameter set 2
1 0 Parameter set 3
1 1 Parameter set 4
z A LOW-HIGH edge at the input DCTRL-PAR-LOAD enables the controller to switch to the new
parameter set.
Tip!
If the parameter set to be loaded via the terminal X5/Ex is already selected before switching on the
supply voltage, there is no need for the LOW-HIGH edge at the input DCTRL-PAR-LOAD. In this
case, the controller loads the selected parameter set automatically.
z The controller is not ready for operation for approx. one second. During this period, DCTRL-
RDY displays LOW.
9.2.24.7 Controller state
The status is binary coded via the outputs DCTRL-STAT*x. These outputs are linked with the STAT
function block inside the device.
The status can be evaluated via the status word C0150, CAN status word, and AIF status word.
STAT*8 STAT*4 STAT*2 STAT*1 Action of the controller
0 0 0 0 Initialisation after connection of the supply voltage
0 0 0 1 Lock mode, restart protection is active C0142
0 0 1 1 Drive is in controller inhibit mode
0 1 1 0 Controller enabled
0 1 1 1 The release of a monitoring function resulted in a ”message”
1 0 0 0 The release of a monitoring function resulted in a ”trip”