5.7 H: Terminal Functions
176
YASKAWA ELECTRIC
SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
Figure 5.55
Figure 5.55 During Frequency Output Time Chart
Setting 39: Watt Hour Pulse Output
Outputs a pulse to indicate the watt hours.
Refer to H2-06: Watt Hour Output Unit Selection on page 177
Setting 3C: LOCAL/REMOTE Status
Output terminal closes while the drive is set for LOCAL and opens when in REMOTE.
Setting 3D: During Speed Search
Output terminal closes while Speed Search is being performed.
Refer to b3: Speed Search on page 115
Speed Search function.
Setting 3E: PID Feedback Low
Output terminal closes when a PID feedback loss is detected. The feedback is considered to be lost if it falls below the
level set to b5-13 for longer than the time set to b5-14.
Refer to PID Feedback Loss Detection on page 126
for details.
Setting 3F: PID Feedback High
Output terminal closes when a PID feedback loss is detected. The feedback is considered to be lost if it rises beyond the
level set to b5-36 for longer than the time set to b5-37.
Refer to PID Feedback Loss Detection on page 126
for details.
Setting 4A: During KEB Operation
Output closes to indicate KEB is being executed. If the acceleration time set to S5-05 for when power is restored is 0.0 s,
then this terminal will close as soon as KEB begins, and remain closed until the frequency hold time set to S4-12 has
passed.
If S5-05 is set greater than 0.0 s, then an output terminal set to 4A will remain closed only for the time set to S5-05.
Setting 4B: During Short Circuit Braking
Closes the output terminal while Short Circuit Braking is being executed.
Setting 4C: During Fast-stop
Output terminal closes when a Fast-stop is being executed.
C1-09: Fast Stop Time on page 134
for details.
Setting 50: Disturb Function Up
Output terminal closes if the motor accelerates when the Disturb waveform is being output. For more information, see
S1: Disturb Function on page 219
Setting 51: Disturb Function Enabled/Disabled
Indicates that the Disturb function is activated by closing whenever the Disturb waveform is output. For more
information, see
S1: Disturb Function on page 219
Status
Description
Open
Drive is stopped or one of the following functions is being performed: baseblock, DC Injection Braking, Short-Circuit Braking.
Closed
Drive is outputting frequency.
Status
Description
Open
REMOTE: The selected external reference (b1-01 and b1-02, or b1-15 and b1-16) is used as frequency reference and Run
command source
Closed
LOCAL: The digital operator is used as frequency reference and Run command source
ON
ON
OFF
OFF
ON
OFF
ON
run command
baseblock
command
output
frequency
during run
during frequency
output
OFF
