switched on
Braking IGBT Active
(10.011) is set to one and remains at one for at least 0.5s.
Parameter
10.012
Braking Resistor Alarm
Short description
Indicates that the braking IGBT is active and the braking resistor thermal accumulator is greater than
75%
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
Background write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
Braking Resistor Alarm
(10.012) is set when the braking IGBT is active and
Braking Resistor Thermal Accumulator
(10.039) is greater than 75.0%. As
the braking IGBT on periods may be short
Braking Resistor Alarm
(10.012) is always held on for at least 0.5s.
Parameter
10.013
Reverse Direction Commanded
Short description
Indicates that the reverse direction has been commanded
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
Background write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
Reverse Direction Commanded
(10.013) indicates the reference direction at the input to the ramp system. If the
Pre-ramp Reference
(01.003) is
negative
Reverse Direction Commanded
(10.013) is one otherwise
Reverse Direction Commanded
(10.013) is zero.
Parameter
10.014
Reverse Direction Running
Short description
Indicates that the drive is running in the reverse direction
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
Background write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
In Open-loop mode
Reverse Direction Running
(10.014) is set to one if the
Post Ramp Reference
(02.001) is negative otherwise it is set to zero.
Parameter
10.015
Supply Loss
Short description
Indicates that the drive is in the supply loss state
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
Background write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
Supply Loss
(10.015) indicates that the drive is in the supply loss state. This condition can only occur if supply loss detection is enabled,
i.e.
Supply Loss Mode
(06.003) is set to a non-zero value. In the supply loss state the drive will attempt to stop the motor.
Parameter
10.016
Under Voltage Active
Short description
Indicates that the drive is in the under voltage state
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
4ms write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
Under Voltage Active
(10.016) indicates that the drive is in the under voltage state. See
Standard Under Voltage Threshold
(06.065) for more details.
Parameter
10.017
Motor Overload Alarm
Short description
Indicates that the motor overload accumulator is above 75% and the output current is high
Mode
Open
‑
Loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
Background write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
Powerdrive F300 Parameter Reference Guide
Issue: 01.15.00
171
Summary of Contents for Powerdrive F300
Page 1: ...Parameter Reference Guide Powerdrive F300 Open Loop Mode Issue 01 15 00 ...
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