Table of Contents
Parameter
Value
Name
E1.00
30
X1 input(Digital)
E1.01
33
X2 input (Digital)
E1.02
35
X3 input (Digital)
E1.03
41
X4 input (Digital)
E1.04
31
X5 input (Digital)
E1.35
1
AI 1 input
E1.40
1
AI 2 input
E1.61
2
Broken wire protection
Input curve 1 maximum
E1.73
100
frequency
E2.01
1
DO1 output setting
E4.00
4
PID reference channel
E4.01
0
PID feedback channel
U1.00
1
Run monitoring display
U1.10
3
Stop monitoring display
Hägglunds DOb, RE 15327-WA/05.2017, Installation and maintenance manual, Bosch Rexroth AB
VFD (Variable frequency drive)
Comment
E1: Input terminal parameters
30: Second frequency setting source
activation (potentiometer → analog in)
Fault signal N.C contact input
• Max oil temperature error or
• Min oil level error or
• High main motor temperature
Forward runniing
PID deactivation
Second run command source activation
1: 4-20 mA setting range
Actual Speed or pressure for feedback
1: 4-20 mA setting range
Set speed in remote mode
2: Broken wire detection for analog inputs
Setting range is 0...E0.09 Hz
E2: output terminal parameters
Indication of converter running(Start signal
for cooler drive)
E4: PID control parameters
AI 2 analog input
AI 1 input
U1:Panel parameters
Actual speed
Setting speed
49/80
Table of Contents
