Optimization CT MODBUS RTU Technical Data
454
E300 Design Guide
Issue Number: 1
9.17 Trip codes
The following section details the trip codes for the
E300 Advanced Elevator
drive
Table 9-14 Trip indications
Trip
Diagnosis
550 Hz Limit
Mechanical setup results in potential output frequency exceeding maximum threshold
83
The values used to configure the drive in the mechanical menu parameters
E01
to
E05
have resulted in a required output
frequency of > 550 Hz which is not allowed.
Recommended actions:
•
Alter
E01
to
E05
to reduce the required output frequency.
An Input 1 Loss
Analog input 1 current loss
28
An Input 1 Loss trip indicates that a current loss was detected in current mode on Analog input 1 Control terminals 5, 6). In
4-20 mA and 20-4 mA modes, the loss is detected where the current falls below 3 mA.
Recommended actions:
•
Check control wiring is correct
•
Check control wiring is undamaged
•
Check the Analog Input 1 Mode (T
5 T6 Analog Input 1 Mode
(
F40
))
•
Check current signal is present and > 3 mA
An Input 2 Loss
Analog input 2 current loss
29
An Input 2 Loss trip indicates that a current loss was detected in current mode on Analog input 2 (Control terminal 7). In 4-
20 mA and 20-4 mA modes, the loss is detected if the current falls below 3 mA.
Recommended actions:
•
Check control wiring is correct
•
Check control wiring is undamaged
•
Check the Analog Input 2 Mode (T
5 T6 Analog Input 2 Mode
(
F45
))
•
Current signal is present and greater than 3 mA
An Output Calib
Analog output calibration failed
219
The zero offset calibration of one or both of the analogue outputs has failed. This indicates that the drive hardware has
failed or a voltage has been applied to the output via a low impedance.
Recommended actions:
•
Check the wiring associated with analog outputs.
•
Remove all the wiring that is connected to analog outputs and perform the calibration.
•
If trip persists, replace the drive.
App Menu Changed
Customization table for an application module has changed
217
The App Menu Changed trip indicates that the customization table for an application menu has changed. The menu that
has been changed can be identified by the sub-trip number.
Recommended actions:
•
Reset the trip and perform a parameter save to accept the new settings
Analog No Dir
Run signal not received when starting in an analog control input mode
79
A direction signal or run permit was not provided within 1s of the brake release time elapsing in an analog control input
mode,
Control Input Mode
(
H11
) = Analog Run Prmit or Analog 2 Dir (0 or 1).
Recommended actions
:
•
Check
Direction Input 1 CCW
(
G39
) and
Direction Input 2 CW
(
G40
) to ensure that a direction signal is received.
•
Check control wiring is correct.
•
Check control wiring is undamaged.
Autotune No Dir
Direction signal not received when starting an autotune
79
A direction signal was not given while attempting to perform an autotune. A direction signal must be given within 6s of
enabling the drive to prevent this trip while attempting to autotune i.e
Motor Autotune
(
B11
) >=1.
Recommended actions
:
•
Check
Direction Input 1 CCW
(
G39
) and
Direction Input 2 CW
(
G40
) to ensure that a direction signal is received.
•
Check control wiring is correct.
•
Check control wiring is undamaged.
Sub-trip
Reason
1
Output 1 failed
2
Output 2 failed
Sub-trip
Reason
1
Menu S
2
Menu T
3
Menu U
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