Table of Contents
First run command source configuration
Code
Name
E0.01
First run command source
• 0: Operating panel
Control the frequency converter for run and stop with , buttons on
the operating panel.
Control the running direction by setting parameters U0.00 'Direction control by
panel' and E0.17 'Direction control'.
• 1: Multi-function digital input
Control the frequency converter for run, stop and running direction by setting
digital inputs.
• 2: Communication
Control the frequency converter for run, stop and running direction with Modbus
communication protocol.
Since the frequency converter for controlling the cooler's run, stop and running
direction is controlled by the signals from the pump drive, the First run command
source (E0.01=1) is set as Multifunction digital input.
Direct output frequency limitation
Code
Name
E0.08
Maximum output frequency
E0.09
Output frequency high limit
E0.10
Output frequency low limit
• Maximum output frequency
• The allowed maximum output frequency of the frequency converter.
• Output frequency high limit
The allowed maximum output frequency according to the requirements in actual
applications.
• Output frequency low limit
the allowed minimum output frequency according to the requirements in actual
applications.
The frequency is calculated as f=n/30
n: The speed of motor in rpm
f: frequency in Hz
Hägglunds DOb, RE 15327-WA/05.2017, Installation and maintenance manual, Bosch Rexroth AB
VFD (Variable frequency drive)
Setting range
Default
0...2
0
Setting range
Default
50.00...400.00 Hz
50.00
[E0.10]...[E0.08] Hz 50.00
0.00...[E0.09] Hz
0.00
55/80
Min
Attri.
-
Stop
Min
Attri.
0.01
Stop
0.01
Run
0.01
Run
Table of Contents
