Kp Synthesized Pre-Torque; Ki Synthesized Pre-Torque; E.doh Function; Analog Pattern Gain - KEB COMBIVERT F5 Instruction Manual

Advanced Parameters
US. 31
KP synthesized
pre-torque
US. 32
KI synthesized
pre-torque
US. 33
E.dOH function
US. 34
Analog pattern
gain
US. 35
Reference
splitting
138
This parameter sets the proportional gain of the synthesized pre-torque. The
default value should work in most cases. However when using normal 1024 TTL
encoders, it may be necessary to lower this value to 1000.
Value range: 1...32767
Default setting:
Recommended adjustment:
This parameter sets the integral gain of the synthesized pre-torque. The default
value should work in most cases. However when using normal 1024 TTL
encoders, it may be necessary to lower this value to a lower number.
Value range: 1...32767
Default setting:
Recommended adjustment:
This parameter can be used to activate the temperature sensor input (T1 T2) on
the drive. With this input activated, if the resistance between T1 and T2 becomes
greater than 1650 ohms, the drive will trigger an E.dOH error indicating that the
temperature sensor is too hot. Note: there is a 60 second time delay between
when the sensor triggers and when the drive triggers the fault.
Value range: off...on
Default setting: off
The analog pattern can be scaled directly through this parameter. As an example
if the analog signal is +/- 0...5 V, the pattern gain can be changed to 2.00 to
provide full scale control of the motor speed.
Value range: 0.01...20.00
Default setting:
This function creates a slope between two successive speed values which are
transferred serially. This parameter should be adjusted for a time double the actual
serial update rate of the speed command. The function smooths out the relative
course steps which can occur during rapidly changing speed commands.
Value range: 0:Off, 1...200 mSec
Default setting:
2000
2000
10,000
10,000
1.00
0:Off