Diagnostics Optimization CT MODBUS RTU Technical Data
E300 Design Guide
323
Issue Number: 1
If
Number Of Autoreset Attempts
(
H46
) = 0 then no auto-reset attempts are made. Any other value will cause the drive to automatically reset following
a trip for the number of times programmed after a delay defined by
Auto-reset Delay
(
H47
) subject to the minimum reset time allowed for the type of
trip. Note that for some trips the minimum is 10 s. The auto-reset count is only incremented when the trip is the same as the previous trip otherwise it
is reset to 0. When the auto-reset count reaches the programmed value, any further trip of the same value will not cause an auto-reset. If the number
of auto-reset attempts defined by
Number Of Autoreset Attempts
(
H46
) has not been reached and there has been no trip for 5 minutes then the auto-
reset count is cleared. Auto reset will not occur after any trips with priority levels 1, 2 or 3 as defined in
Trip 0
(
L29
). When a manual reset occurs the
auto-reset counter is reset to zero.
If
Number Of Autoreset Attempts
(
H46
) = 6 the auto-reset counter is held at zero, and so there is no limit on the number of auto-reset attempts.
See
Number Of Autoreset Attempts
(
H46
).
Open-loop mode
RFC-A or RFC-S modes
Speed Error
(
J31
)
Speed Loop Output
(
J32
)
Total Output Current
(
J22
)
Total Output Current
(
J22
)
Torque Producing Current
(
J24
)
Torque Producing Current
(
J24
)
Magnetizing Current
(
J25
)
Magnetizing Current
(
J25
)
Output Frequency
(
J60
)
Output Frequency
(
J60
)
Output Voltage
(
J61
)
Output Voltage
(
J61
)
Output Power
(
J59
)
Output Power
(
J59
)
D.c. Bus Voltage
(
J65
)
D.C. Bus Voltage
(
J65
)
T5 T6 Analog Input 1
(
F35
)
T5 T6 Analog Input 1
(
F35
)
T7 Analog Input 2
(
F36
)
T7 Analog Input 2
(
F36
)
T8 Analog Input 3
(
F37
)
T8 Analog Input 3
(
F37
)
H46
Number Of Autoreset Attempts
Mode
Open-Loop, RFC-A, RFC-S
Minimum
0
Maximum
6
Default
0
Units
Type
8 Bit User Save
Update Rate
Background read
Display Format
Standard
Decimal Places
0
Coding
RW, TE
Value
Text
0
None
1
1
2
2
3
3
4
4
5
5
6
Infinite
H47
Auto-reset Delay
Mode
Open-Loop, RFC-A, RFC-S
Minimum
1.0
Maximum
600.0
Default
1.0
Units
s
Type
16 Bit User Save
Update Rate
Background read
Display Format
Standard
Decimal Places
1
Coding
RW
Summary of Contents for 03200106
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