Process Variable - ABB ACS850 Firmware Manual

156 Parameters
No. Name/Value
34.14 Load high lim2
0 ... 1600%
34.15 Load high lim3
0 ... 1600%
34.16 Load high lim4
0 ... 1600%
34.17 Load high lim5
0 ... 1600%
34.18 Load integ time
0 ... 10000 s
34.19 Load cool time
0 ... 10000 s
34.20 Underload time
0 ... 10000 s
35

35 Process variable

35.01 Signal1 param
Speed rpm
Speed %
Frequency
Current
Current %
Torque
Dc-voltage
Power inu
Power motor
SpRef unramp
SpRef ramped
SpRef used
TorqRef used
Process act
Proc PID out
Pointer
Description
Maximum load (current or torque) at point 2 of user load
curve.
Maximum load at point 2.
Maximum load (current or torque) at point 3 of user load
curve.
Maximum load at point 3.
Maximum load (current or torque) at point 4 of user load
curve.
Maximum load at point 4.
Maximum load (current or torque) at point 5 of user load
curve.
Maximum load at point 5.
Integration time used in limit supervision whenever enabled
by parameter 34.01/34.02.
Integration time.
Defines the cooling time. The output of the overload
integrator is set to zero if the load stays continuously below
the upper boundary of the user load curve.
Load cooling time.
Time for the underload function. See parameter
Underload func.
Underload time.
Selection and modification of process variables for display as
parameters 04.06 ... 04.08.
Selects a signal to be provided as parameter
var1.
01.01 Motor speed rpm
01.02 Motor speed % (see page 64).
01.03 Output frequency
01.04 Motor current (see page 64).
01.05 Motor current % (see page 64).
01.06 Motor torque (see page 64).
01.07 Dc-voltage (see page 64).
01.22 Power inu out (see page 64).
01.23 Motor power (see page 64).
03.03 SpeedRef unramp
03.05 SpeedRef ramped
03.06 SpeedRef used (see page 71).
03.14 Torq ref used (see page 71).
04.03 Process act (see page 72).
04.05 Process PID out (see page 72).
Value pointer setting (see
63).
04.06 Process
(see page 64).
(see page 64).
(see page 71).
(see page 71).
Terms and abbreviations
FbEq
1 = 1%
1 = 1%
1 = 1%
1 = 1%
1 = 1 s
1 = 1 s
34.02
1 = 1 s
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