Warning Messages - KEB COMBIVERT F5 Serie Manual De Instrucciones

Display COMBIVIS
E.PUIN ERROR power unit invalid
E.SbuS ERROR bus synchron
E.SEt ERROR set
E.SLF ERROR! Software limit switch forward
E.SLr ERROR software limit switch reverse
E. UP ERROR underpotential
E.UPh ERROR Phase failure

Warning Messages

A.buS ABN.STOP bus
A.dOH ABN.STOP drive over heat
A. EF ABN.STOP external fault
A.ndOH no A. drive overheat
A.nOH no A. overheat pow.mod.
A.nOHI no A.STOP overheat int.
Error Diagnosis
Value Meaning
14 Error: Software version for power circuit and control card are
different. Error cannot be reset (only at F5-G B-housing)
23 Sychronization over sercos-bus not possible. Programmed
response "Error, restart after reset" (see chapter 6.7
"Response to errors or warning messages").
39 It has been attempted to select a locked parameter set.
Programmed response "Error, restart after reset" (see
chapter 6.7 "Response to errors or warning messages").
44 The target position lies outside of the limit defined with the
right software limit switch.Programmed response "Error,
restart after reset" (see chapter 6.7 "Response to errors or
warning messages").
45 The target position lies outside of the limit defined with the
left software limit switch. Programmed response "Error,
restart after reset" (see chapter 6.7 "Response to errors or
warning messages").
2 Error: Undervoltage (DC-link circuit). Occurs, if DC-link
voltage falls below the permissible value. Causes:
• input voltage too low or instable
• inverter rating too small
• voltage losses through wrong cabling
• the supply voltage through generator / transformer breaks
down at very short ramps
• At F5-G housing B E.UP is also displayed if no
communication takes place between power circuit and
control card.
• Jump factor (Pn.56) too small (see 6.9.20)
• if a digital input was programmed as external error input
with error message E.UP (Pn.65).
3 One phase of the input voltage is missing (ripple-detection)
93 Warning: Watchdog for communication between operator/
control card or operator/PC has responded. The response to
this warning can be programmed (see chapter 6.7
"Response to errors and warning messages").
96 The motor temperature has exceeded an adjustable warning
level. The switch off time is started. The response to this
warning can be programmed (see chapter 6.7 "Response to
errors or warning messages"). This warning can be
generated only with a special power circuit.
90 This warning is triggered via an external input. The response
to this warning can be programmed (see chapter 6.7
"Response to errors or warning messages").
91 The motor temperature is again below the adjusted warning
level. The switch off time is stopped.
88 The heat sink temperature is again below the adjusted
warning level.
92 The temperature in the interior of the inverter is again below
the warning threshold.
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