YASKAWA T1000V Technical Manual page 175

Setting 1A: During Reverse
The During Reverse digital output will close whenever the drive is turning the motor in the reverse direction.
Status
Open Motor is driven in the forward direction or stopped.
Closed Motor is driven in reverse.
Figure 5.54
Setting 1B: During Baseblock (N.C.)
Output opens to indicate that the drive is in a baseblock state. While Baseblock is executed, output transistors are not
switched and no voltage is output.
Status
Open Baseblock is being executed.
Closed Drive is not in a baseblock state.
Setting 1C: Motor 2 Selected
This output function shows the motor 1/2 selection status.
on switching motors.
Status
Open Motor 1 is selected.
Closed Motor 2 is selected.
Setting 1E: Restart Enabled
The Restart Enabled output will be closed once the fault restart function becomes active and will remain closed until a
successful restart is accomplished or the number of Auto Restart attempts as specified by L5-01 is reached.
Fault Restart on page 196
Setting 1F: Motor Overload Alarm oL1
An output programmed for this function will be closed when the motor overload level estimated by the oL1 fault
detection exceeds 90% of the oL1 detection level.
details.
Setting 20: Heatsink Overheat Pre-alarm (oH)
Output closes whenever the drive heatsink temperature reaches the level specified by parameter L8-02.
Overheat Alarm Level on page 200
Setting 30: During Torque Limit
Output closes when the motor is operating at the torque limit specified by the L7-
This setting is only valid when using Open Loop Vector Control (A1-02 = 2).
page 199 for details.
Setting 37: During Frequency Output
Output closes when the drive is outputting a frequency.
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
Output frequency
FWD Run command
REV Run command
During Reverse
Figure 5.54 Reverse Direction Output Example Time Chart
for details on automatic fault restart.
Refer to L1-01: Motor Overload Protection Selection on page 185
for details on drive overheat detection.
Description
OFF ON
Description
Refer to Setting 16: Motor 2 Selection on page 164
Description
Refer to L7-01 to L7-04: Torque Limits on
5.7 H: Terminal Functions
time
for details
Refer to L5:
Refer to L8-02:
parameters or an analog input.
5
for
175