YASKAWA A1000 HHP Programming Manual page 114

1.7 H: Terminal Functions
Setting 38: Drive Enable
Reflects the status of a digital input configured as a "Drive enable" input (H1-oo = 6A). If that digital input closes, then the
digital output set for "Drive enable" will also close.
Setting 39: Watt Hour Pulse Output
Outputs a pulse to indicate the watt hours.
Setting 3C: LOCAL/REMOTE Status
The output terminal closes while the drive is set for LOCAL and opens when in REMOTE.
Status
REMOTE: The external reference that has been selected (either b1-01 and b1-02 or b1-15 and b1-16) is used as frequency reference
Open
and Run command source.
Closed LOCAL: The digital operator is used as frequency reference and Run command source.
Setting 3D: During Speed Search
The output terminal closes while Speed Search is being performed.
Setting 3E: PID Feedback Low
The 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.
Setting 3F: PID Feedback High
The 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.
Setting 4A: During KEB Operation
The output terminal closes while KEB is being performed.
description.
Setting 4C: During Fast Stop
The output terminal closes when a Fast Stop is being executed.
Setting 4D: oH Pre-Alarm Time Limit
The output terminal closes when the drive is reducing the speed due to a drive overheat alarm (L8-03 = 4) and the overheat
alarm has not disappeared after 10 frequency reduction operation cycles.
Selection on page 153 for a more detailed description.
Setting 60: Internal Cooling Fan Alarm
The output closes when the drive internal cooling fan has failed.
Setting 90 to 92: DriveWorksEZ Digital Output 1 to 3
These settings are for output functions used in DriveWorksEZ. Normally there is no need to change these settings.
Setting 100 to 192: Functions 0 to 92 with Inverse Output
These settings have the same function as settings 0 to 92 but with inverse output. Set as 1oo, where the "1" indicates inverse
output and the last two digits specify the setting number of the function.
114
OFF ON
run command
baseblock OFF
command
output
frequency
OFF ON
during run
OFF
during frequency
output
Figure 1.73 During Frequency Output Time Chart
Refer to H2-06: Watt Hour Output Unit Selection on page 115
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
ON
ON
Description
Refer to b3: Speed Search on page 27
Refer to PID Feedback Loss Detection on page 38
Refer to PID Feedback Loss Detection on page 38
Refer to KEB Ride-Thru Function on page 135
Refer to Setting 15, 17: Fast Stop (N.O., N.C.) on page
Refer to L8-03: Overheat Pre-Alarm Operation
for details.
for details.
for details.
for details.
for a KEB function
99.