Toshiba G7 Manual De Usuario
180
G7 ASD Operation Manual
Viewing Trip Information
In the event that the condition causing an Alarm does not return to the normal operating level within a
specified time, the ASD Faults and a Trip is incurred.
specified time, the ASD Faults and a Trip is incurred.
When a trip occurs, the resultant error information may be viewed either from the
screen
(Program
⇒ Monitor Setup ⇒ Trip History), the
screen (Program
⇒ Monitor
Setup
⇒ Trip Monitor From ASD), or from the Monitor screen.
Trip History
The Trip History screen records the system parameters for up to 101 trips (RTC option required). The
recorded trips are numbered from zero to 100. Once the Trip History record reaches trip number 100, the
oldest recorded trip will be deleted with each new record stored (first-in first-out). The Trip # field may be
oldest recorded trip will be deleted with each new record stored (first-in first-out). The Trip # field may be
selected and scrolled through to view the recorded trip information for a given trip number. The monitored
parameters are listed in
parameters are listed in
as At-trip Recorded Parameters (parameter readings at the time that
the trip occurred).
Table 13. Trip History Record Parameters (RTC option required).
Typeform Error
• Firmware information (typeform) loaded into the Gate Driver board is
inconsistent with the device in which the firmware is being used.
• The Gate Driver board has been replaced.
• The Gate Driver board is defective.
U Phase Short Circuit
• Low impedance at the U lead of the ASD output.
V Phase Short Circuit
• Low impedance at the V lead of the ASD output.
W Phase Short Circuit
• Low impedance at the W lead of the ASD output.
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 all trips are cleared.
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 all trips are cleared.
Trip records that are assigned zero and one are comprised of the full list of monitored parameters (32).
Trip records 2 – 18 are comprised of parameters 1 – 16. Trip records 19 – 100 are comprised of
parameters 1 – 7.
Trip records 2 – 18 are comprised of parameters 1 – 16. Trip records 19 – 100 are comprised of
parameters 1 – 7.
At-trip Recorded Parameters
1) Trip Number
9) Bus Voltage
17) Torque Reference
25) ASD Load
2) Trip Type
10) Discrete Input Status
18) Torque Current
26) DBR Load
3) Time and Date
11) OUT1/OUT2/FL Status
19) Excitation Current
27) Input Power
4) Frequency at Trip
12) Timer
20) PID Value
28) Output Power
5) Output Current
13) Post Compensation Frequency
21) Motor Overload
29) Peak Current
6) Output Voltage
14) Feedback (inst.)
22) ASD Overload
30) Peak Voltage
7) Direction
15) Feedback (1 sec.)
23) DBR Overload
31) PG Speed
8) Frequency Reference
16) Torque
24) Motor Load
32) PG Position
Fault Screen Display
Possible Causes