Keba ServoOne User Manual

ID Index Name Value Unit Description Type PDO
2851 4 etaVol 80 % Volumetricefficiencyatnominal
pressure,ratedspeed
float32 
2851 5 nMin 0 rpm Minimumspeed float32 
2851 6 nMax 2000 rpm Maximumspeed float32 
2851 7 nCritical 200 rpm Criticalspeed(@nominal
pressure)
float32 
2851 8 TCritical 10 s Max.permissibletimeatlow
speedandnominalpressure
float32 
2851 9 iGearPump -1 Gearratiobetweenpumpand
motor
float32 
2851 10 p0 20 bar Max.permissiblestationary
pressureatastandstill
float32 
2851 11 cLeakage  (l/min)/bar Leakageconstant float32 
2851 12 stopramp  (1/min)/s Stopramp(duringvalveswitching
etc.)
float32 
2851 13 tSwValve  ms Valveswitchingtime float32 
2851 14 pMin  bar Minimumpressure(dependingon
pumpprotectionfunction)
float32 
2851 15 pMax  bar Maximumpressure(depending
onpumpprotectionfunction)
float32 
Table 7.89: Pump data settings (continue)
In this example, the actual pressure values will be evaluated using analogue inputs
ISA00 and ISA01.
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
212
7 Control
Image 7.84: “Standard analogue inputs” screen
ID Index Name Value Unit Description Type PDO
109 0 MPRO_INPUT_FS_
ISA00
PACT(-7)  FunctionofanalogueinputISA00 int16 
110 0 MPRO_INPUT_FS_
ISA01
HYD_P_
ACT2(-9)
 FunctionofanalogueinputISA01 int16 
Table 7.90: Analogue inputs settings
The setpoints will be generated using the hydraulic setpoint profile. This
configuration is set up by selecting the function for the analogue inputs. P2840-
HYD_Cfg is used to select the location from which the setpoint, actual, and limit
values will be evaluated.

Keba ServoOne Specifications

General

Brand	Keba
Model	ServoOne
Category	Controller
Language	English