8
Operation
8.1
General Information
●
During operation, ensure compliance with the described environmental
conditions.
●
Monitor noises, temperature and vibration at the machine at all times.
●
After some operating time, check the hydraulic fluid in the tank for bub‐
ble or foam formation at the surface.
Changes in operating speed, temperatures, increasing noise or
power consumption are an indication of wear or damage on the
machine or the DRn system. In case of deviations, please pro‐
ceed according to
chapter 14 "Troubleshooting" on page 124
.
8.2
Modes
8.2.1
Standby Mode
Standby mode is automatically reached after every re-start, if no error was
generated or identified during ramp-up.
8.2.2
Parameter Mode
You can switch over to the parameter mode by pressing the <Func> button
on the operating unit.
If the standard parameterization is insufficient for your application,
contact the responsible Bosch Rexroth account manager.
8.2.3
Operating Mode
Parameter
Setting range
Description
E0.01
0: Panel
1: Multi-function digital input
2: Communication
Frequency converter control command
Tab. 8-1:
Operating mode
●
[E0.01] = 0, operating mode can be started by pressing the <Run> but‐
ton on the operating unit.
●
[E0.01] = 1, operating mode is triggered by the "High" signal level at the
"X1" digital input.
●
[E0.00] = 2, operating mode can be started via remote control from En‐
gineering Software.
8.2.4
Error Mode
When an error or warning occurs, please terminate the error cause, then the
error/warning massage can be removed from display by following there ways:
●
Press [Stop] button
●
Set "X2" high level
●
Error reset in Engineering Software, if this is available
DOK-SYTROX-DRN5020****-IT05-EN-P
Bosch Rexroth AG
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Frequency-Controlled Pump Drive System Sytronix DRn 5020
Operation
