Lenze E82xVxxxKxxxxx - Manual (Page 322)

Function library
Process controller
Select the setpoint source for the process controller
10
l
322 EDS82EV903 EN 3.0
10.9.2 Select the setpoint source for the process controller
Description
Selection of a frequency setpoint for the process controller, e.g. for
ƒ the dancer position for a dancer position control in a line drive.
ƒ the pressure setpoint for a pressure control.
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0138
* Process
controller
setpoint 1
(PCTRL1−SET1) 0.00 −650.00 {0.02
Hz}
650.00 The set value will be lost during
mains switching!
l Selection if C0412/4 =
FIXED−FREE
l Display if C0412/4 ¹
FIXED−FREE
^ 322
C0181
* Process
controller
setpoint 2
(PCTRL1−SET2) 0.00 −650.00 {0.02
Hz}
650.00 ^ 322
C0145
*
v
Source of
process
controller
setpoint 0 0 Overall setpoint (PCTRL1−SET3) Main setpoint + additional
setpoint
^ 322
1 C0181 (PCTRL1−SET2) l Setpoint selection not possible
via
– Fixed setpoints (JOG)
–
j function of the keypad
– C0044, C0046 and C0049
– In conjunction with
manual/remote switch−over,
skip frequencies, ramp
function generator,
additional setpoint
l Automatic DC injection brake
(auto DCB) must be
deactivated with C0019 = 0 or
C0106 = 0
2 C0412/4 (PCTRL1−SET1)
Selection
Process controller setpoint = Total setpoint
C0145 = 0
Process controller setpoint = Total setpoint (PCTRL1−SET3)
Select C0145 = 0 if the setpoint is to be selected
ƒ via JOG values,
ƒ via keypad (C0140, function
j),
ƒ for operation with manual/remote changeover, skip frequencies, ramp function
generator or additional setpoint,
ƒ via parameter channel (C0044, C0046, C0049).