Code
Name
Setting range
Default
Attri.
F4.75
Oil heater switching level
(switch on if analog input below limit)
0...10 V, 20 mA
0
Run
F4.76
Oil filter pre-warning / warning 100% delay
time
0...3,600 s
60
Run
Tab. 7-30:
Parameter list of group F4
7.5.6
Important EFC Parameters
Code
Name
Code
Name
b0.00
Access authority setting
C1.21
Stator resistance
C0.00
Control mode
C1.22
Rotor resistance
C0.01
Normal / Heavy duty setting
C1.23
Leakage inductance
C1.00
Motor type
C1.24
Mutual inductance
C1.01
Motor parameter tuning
C2.43
Current limitation proportional gain
C1.05
Motor rated power
C2.44
Current limitation integral time
C1.06
Motor rated voltage
C3.00
Speed loop proportional gain 1
C1.07
Motor rated current
C3.01
Speed loop integral time 1
C1.08
Motor rated frequency
C3.05
Current loop proportional gain
C1.09
Motor rated speed
C3.06
Current loop integral time
C1.10
Motor rated power factor
C3.43
Torque reference maximum value
C1.11
Motor poles
C3.44
Torque positive limit
C1.12
Motor rated slip frequency
E0.26
Acceleration time
C1.13
Motor inertia mantissa
E0.27
Deceleration time
C1.14
Motor inertia exponent
E1.60
Motor temperature sensor channel
C1.15
Torque constant
E1.61
Broken wire protection
C1.20
Motor no-load current
Tab. 7-31:
Parameter list of used EFC parameters
DOK-SYTROX-DRN5020****-IT05-EN-P
Bosch Rexroth AG
113/143
Frequency-Controlled Pump Drive System Sytronix DRn 5020
Commissioning of Sytronix DRn 5020 System
