Lenze E82MV152_4B

Function library
Process controller, current limitation controller
7−53
L
EDB82MV752 EN 5.2
7.8.2 Setpoint selection for the process controller
Description
Selection of a frequency setpoint for the process controller, e.g. for
 the dancer position for a dancer position control in a line drive.
 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 value set will be lost when
switching the mains!
 Selection if C0412/4 = FIXED−FREE
 Display if C0412/4  FIXED−FREE
 7−53
C0181* Process controller
setpoint 2
(PCTRL1−SET2)
0.00 −650.00 {0.02 Hz} 650.00  7−53
C0145*

Process controller
setpoint source
0
0 Total setpoint (PCTRL1−SET3) Main setpoint + additional setpoint
 7−53
1 C0181 (PCTRL1−SET2)
 Setpoint selection not possible via
– JOG values
–
 function of the keypad
– C0044, C0046 and C0049
– in connection with manual/remote
changeover, skip frequencies, ramp
function generator, additional setpoint
 Activate the automatic DC−injection
brake (auto DCB) 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
 via JOG values,
 via keypad (C0140, function ),
 for operation with manual/remote changeover, skip frequencies, ramp function generator or
additional setpoint,
 via parameter channel (C0044, C0046, C0049).