Lenze EVS9332xP - Manual (Page 18)

Configuration
Basic configurations
2.2.2 Speed control C0005 = 1XXX (1000)
2−6
l
EDSVS9332P−EXT DE 2.0
2.2.2 Speed control C0005 = 1XXX (1000)
For standard applications, with the default settings you can commission the drive immediately. In
order to adapt it to specific requirements, observe the notes in the following sections.
2.2.2.1 Setpoint selection
Main setpoint
Via the setpoint n
set
(display in C0046) the speed is defined, relating to the value n
max
(C0011) which
can be set. The setpoint is specified in a bipolar analog manner via input X6/1,2. By the settings
carried out, the drive runs with the speed set in C0011 if a master voltage of 10 V is selected. If you
want to actuate the drive at master voltages with low voltages you can adapt the system via codes
C0026/1 (offset) and C0027/1 (gain).
Alternatively you can also specify the setpoints via
l Keyboard,
l Integrated system bus (CAN),
l Automation interface (LECOM, InterBus, Profibus DP, RS 232,
RS 485, optical fibre).
Which input is active as setpoint source depends on the configuration selected in C0005, or the
setpoint source can be set via configuration code C0780 in the NSET function block.
Current master value
If the analog main setpoint is to be specified as current master value via X6/1,2, you can select the
current setting range with code C0034:
l For −20 mA
… +20 mA: C0034 = 2
l For 4
… 20 mA: C0034 = 1 (can only be used in unipolar mode)
If the range 4
…20 mA has been selected, the error message Sd5 appears when the value is lower
than 2 mA.
The signal conditioning for this is effected in function block AIN1.
The change−over from the voltage master value to the current master value (current load 242R) has
to be effected via the jumper position at X3:
l Voltage master value/potentiometer:
– Jumper X3 in the lower position (default setting)
l Current master value:
– Jumper X3 in the upper position
JOG setpoints
If you require specific fixed settings as main setpoint, you can call parameterisable setpoints from
the memory via the JOG inputs. JOG setpoints replace the main setpoint. The JOG setpoints are
entered in a relative manner in % of n
max
. If you set input E3 to HIGH signal, the main setpoint is
switched off and at the same time the first JOG setpoint is activated. A total of 15 JOG setpoints can
be selected.