Table of Contents
50: Pulse input frequency
55: Pulse output frequency
60: Relay output
62: I/O card relay output
63: Relay card output
70: PID reference engineering value
71: PID feedback engineering value
80: ASF Display00
81: ASF Display01
98: High resolution output current
99: Firmware version
9.3.7 warning code
The warning codes displayed on the front panel of the Frequency controller is listed
below.
Code
P.oFF
S.Err
C-dr
PrSE
noCP
AibE
C-dr
If the interval between the current and next communication commands exceeds the
time defined in 'Communication error detection time' [E8.01], the frequency
converter will reports a communication error code(C-dr) and act as defined in
[E8.02] 'Communication error protection mode'
AibE
This function can detect the input missing possibly due to the Analog input cable
disconnection. Solution is to check wiring of AI1, AI2 and EAI
Once the broken wire is detected, the frequency converter can stop with error
indication (Error code: AibE).
Hägglunds DOb, RE 15327-WA/05.2017, Installation and maintenance manual, Bosch Rexroth AB
VFD (Variable frequency drive)
Description
Displayed only at power down/drop in stop
state
Parameter change blocked
Communication disconnection
Parameter setting contradiction
No modified parameter
Analog input broken wire protection
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Table of Contents
