YASKAWA A1000 Series Technical Manual page 233

Setting 3C: LOCAL/REMOTE status
Output terminal closes while the drive is set for LOCAL and opens when in REMOTE.
Status
Open 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 and Run command source
Closed LOCAL: The digital operator is used as frequency reference and Run command source
Setting 3D: During Speed Search
Output terminal closes while Speed Search is being performed.
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.
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.
Setting 4A: During KEB operation
Output terminal closes while KEB is being performed.
function description.
Setting 4B: During Short Circuit Braking
Output terminal closes while Short Circuit Braking is being executed.
Setting 4C: During Fast Stop
Output terminal closes when a Fast Stop is being executed.
Setting 4D: oH pre-alarm time limit
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 ten frequency reduction operation cycles.
Operation Selection on page 269
Setting 4E: Braking transistor fault (rr)
Output closes if the drive's internal braking transistor reaches the overheat level.
Setting 4F: Braking resistor overheat (rH)
The braking resistor may overheat due to motor regeneration or too short of a deceleration time setting. The output
terminal closes when the braking resistor exceeds the overheat level.
Setting 60: Internal cooling fan alarm
Output closes when the drive's internal cooling fan has failed.
Setting 61: Rotor position detection complete
After the Run command is given, the output terminal signals that the drive has detected the rotor position (PM motors).
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 1
inverse output and the last two digits specify the setting number of the function.
Examples:
• For inverse output of "8: During baseblock", set 108.
• For inverse output of "4A: During KEB" set 14A.
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
Refer to PID Feedback Loss Detection on page 156
Refer to PID Feedback Loss Detection on page 156
Refer to KEB Ride-Thru Function on page 249
Setting 15, 17: Fast Stop (N.O., N.C.) on page
for a more detailed description.
Description
Refer to b3: Speed Search on page 146
Refer to L8-03: Overheat Pre-Alarm
5.7 H: Terminal Functions
for details.
for details.
for details.
for a KEB
218.
, where the "1" indicates
5
233