7.2.7
First Commissioning
Commissioning steps:
1.
All the hardware (electric and hydraulic) connections are correctly done.
2.
Make sure that the oil filter has been opened.
3.
Make sure all the I/O settings are correct.
●
Pressure sensor Rexroth HM20–2X should be connected correctly
(different setting for current or voltage signal) to EFC 5610, other‐
wise please adjust the sensor setting parameters E1.40, F2.24 and
F2.26 according to the technical data of pressure sensor.
●
Motor parameters for motor MOT-FC have been saved in the fre‐
quency converter, please set F1.15 = 1 and F1.16 to choose a
MOT-FC_HOY motor parameter. As default is F1.15 = 0, that
means no MOT-FC motor parameter have been set.
●
Pressure command values have been set to the value which the
pump is set mechanically [F1.05]= pressure level of pump.
4.
Shortly run the drive system to confirm the pump rotation direction is
correct.
5.
Switch the machine on, to fill the machine with hydraulic fluid, and check
the machine during operation.
6.
Set the pressure command value according to pump requirement, and
run the machine in operating circle.
7.
Bleed the hydraulic lines according to customer operation requirements
if necessary.
Bosch Rexroth AG
DOK-SYTROX-DRN5020****-IT05-EN-P
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Frequency-Controlled Pump Drive System Sytronix DRn 5020
Commissioning of Sytronix DRn 5020 System
