Emerson Powerdrive F300 Reference Manual page 181

Parameter 10.031 Braking Resistor Thermal Time Constant
Short description Set to the thermal time constant of the braking resistor
Mode Open‑Loop
Minimum 0.000
Default 0.000
Type 32 Bit User Save
Display Format Standard
Coding RW
See Braking Resistor Rated Power (10.030).
Parameter 10.032 External Trip
Short description Set to initiate an external trip
Mode Open‑Loop
Minimum 0
Default 0
Type 1 Bit Volatile
Display Format Standard
Coding RW, NC
If External Trip (10.032) is set to one an External Trip.003 is initiated. A digital input can be routed to External Trip (10.032) to provide an external trip
input function.
Parameter 10.033 Drive Reset
Short description Set to initiate a drive reset
Mode Open‑Loop
Minimum 0
Default 0
Type 1 Bit Volatile
Display Format Standard
Coding RW, NC
A 0 to 1 transition in Drive Reset (10.033) causes a drive reset. If a drive reset terminal is required a digital input should be routed to Drive Reset
(10.033).
Parameter 10.034 Number Of Auto-reset Attempts
Short description Set to the number of required auto-reset attempts
Mode Open‑Loop
Minimum 0
Default 0
Type 8 Bit User Save
Display Format Standard
Coding RW, TE
Value Text
0 None
1 1
2 2
3 3
4 4
5 5
6 Infinite
If Number Of Auto-reset Attempts (10.034) = 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 (10.035) subject to the minimum reset time allowed for
the type of trip. Note that for some trips the minimum is 10s. 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 Auto-reset Attempts (10.034) 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 (10.020). When a manual
reset occurs the auto-reset counter is reset to zero.
If Number Of Auto-reset Attempts (10.034) = 6 the auto-reset counter is held at zero, and so there is no limit on the number of auto-reset attempts.
Powerdrive F300 Parameter Reference Guide
Issue: 01.15.00
Maximum 1500.000
Units s
Update Rate Background read
Decimal Places 3
Maximum 1
Units
Update Rate Background read
Decimal Places 0
Maximum 1
Units
Update Rate Background read
Decimal Places 0
Maximum 6
Units
Update Rate Background read
Decimal Places 0
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