User`s manual

apfiff09 marine vacon • 121
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7.5 Output signlas
7.5.1 Digital output signals
In the Marine application, all output signals are disabled by default.
P2.5.1.1 Ready ID432
The frequency converter is ready to operate.
Common reasons when ready signals are missing:
- Run enable signal is low
- DC Voltage is too low
- DC Voltage is too high
P2.5.1.2 Run ID433
The frequency converter is modulating.
P2.5.1.3 Fault ID434
A fault trip has occurred.
P2.5.1.4 Inverted fault ID435
No active faults in the drive.
P2.5.1.5 Warning ID436
General warning signal.
P2.5.1.6 External fault or warning ID437
Fault or warning depending on parameter Response to external fault. P2.4.2.11 Ext Fault
Close and P2.4.2.12 Ext Fault Open are used to trigger a fault. P2.12.1 External fault is
used to select response.
P2.5.1.7 Reference fault or warning (4mA) ID438
Fault or warning depending on parameter Response to the 4mA reference fault.
Response is selected in G2.11.6.
P2.5.1.8 Drive overtemperature warning ID439
Drive temperature has exceeded normal operation conditions. Temperature limit may
wary depending on drive type on size.
P2.5.1.9 Reverse ID440
Drive output frequency is negative
P2.5.1.10 Wrong direction ID441
Motor rotation direction is different from the requested one. This happens in situation
when external force makes the motor rotate in different direction or when the direction
change command has been given and the drive is still ramping down to change direction.
P2.5.1.11 At reference speed ID442
Induction motor: Speed is within nominal slip of the reference.
PMS motor: Output frequency is within 1 Hz of the reference frequency.