P9 ASD Installation and Operation Manual
261
Trips/Faults
A
Trip
is an P9 ASD response to a
Fault
(though
Fault
and
Trip
are sometimes used interchangeably). A
Trip
is a safety feature that disables the ASD system in the event that a subsystem of the ASD is
malfunctioning or a parameter setting has been exceeded.
Listed in
are the
Faults
that may result in a
Trip
and the possible causes. When a
Trip
is
incurred, the system displays the
Fault
screen. The
Fault
screen identifies the active
Fault
.
Table 15. P9 ASD Fault Listing.
LED Screen
LCD Screen
Possible Causes/Troubleshooting
AbFL
Low Suction/No Flow
Cut Off
• Loss of suction pressure or closed pump output valve.
• Activated discrete input terminal set to
Low Suction/No Flow Protection
.
run-time is equal to
time setting.
E
Emergency Off
• Emergency Off command was received via EOI or remotely.
E-10
Sink/Source Setting
Error
• Improperly positioned
Sink/Source
jumper on the Terminal board or on an
option device (see J100 at the Terminal PCB of the ASD).
•
Sink/Source
configuration is incorrect.
E-11
Brake Sequence
Response Error
•
is set to a non-zero value.
• Braking sequence discrete input and output terminals are not set up properly.
E-12
Encoder Signal-Loss
Error
• ASD is configured to receive a signal from a shaft-mounted encoder and no
signal is being received while running.
• Disconnection at the Encoder circuit.
• Motor is stopped and is generating torque via torque limit control.
• ASD is not configured properly.
E-13
Speed Error
• Result of a motor speed that is greater than the commanded speed when
using an encoder for speed control.
• Improper encoder connection or setup information.
• Defective encoder.
E-17
Key Failure
• Same key input for 20 seconds or more.
E-18
Analog (Terminal)
Input Loss
• V/I signal loss.
• Terminal Board failure.
• P24 over-current condition.
•
setting is too high.
E-19
CPU Communication
Error
• CPU data Transmit/Receive error.
E-20
V/f Control Error
• Torque processing error.
• Make a service call.
E-21
CPU Processing Error
• Software is processed incorrectly.
• Make a service call.
Note:
The event that caused the trip(s) must be corrected or must decrease to less than the threshold value
required to cause the trip to allow for a Reset to be recognized. In the event of multiple active trips,
the trip displayed will remain until all faults are corrected and cleared.
Содержание P9
Страница 1: ...TM P9 ASD Install Op Manual TOSHIBA P9 ASD INSTALLATION OPERATION MANUAL DN 64054 004 February 2013 ...
Страница 2: ......
Страница 3: ...Document Number 64054 004 February 2013 P9 ASD Installation Operation Manual TM ...
Страница 4: ......
Страница 280: ...270 P9 ASD Installation and Operation Manual Figure 38 See Tables 17 and 18 for Actual Dimensions ...
Страница 281: ...P9 ASD Installation and Operation Manual 271 Figure 39 See Tables 17 and 18 for Actual Dimensions ...
Страница 282: ...272 P9 ASD Installation and Operation Manual Figure 40 See Tables 17 and 18 for Actual Dimensions ...
Страница 285: ...P9 ASD Installation and Operation Manual 275 Figure 43 See Table 18 for the associated device Dimensions are in in cm ...
Страница 304: ...294 P9 ASD Installation and Operation Manual W W T3 16 Warranty Card 2 W Phase Over Current 265 ...
Страница 305: ......