Parameter List
11
11.10 H: Terminal Functions
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 599
Setting Value Function Description Ref.
15 Frequency Detection 3
The terminal deactivates when the output frequency > “L4-03 [Speed Agree Detection Level(+/-)] + L4-04 [Speed
Agree Detection Width(+/-)]”. After the terminal deactivates, the terminal stays deactivated until the output frequency
is at the value of L4-03.
Note:
• The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
• The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM].
ON : The output frequency < L4-03, or the output frequency ≤ “L4-03 + L4-04”
OFF : The output frequency > “L4-03 + L4-04”
920
16 Frequency Detection 4
The terminal activates when the output frequency > L4-03 [Speed Agree Detection Level(+/-)]. After the terminal
activates, the terminal stays activated until the output frequency is at the value of “L4-03 - L4-04”.
Note:
• The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
• The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM].
ON : The output frequency > L4-03
OFF : The output frequency < “L4-03 - L4-04”, or the output frequency ≤ L4-03
920
17 Torque Detection 1 (N.C.)
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque > L6-02 [Torque Detection Level 1], or the output current/torque < L6-02 for longer
than the time set in L6-03 [Torque Detection Time 1].
921
18 Torque Detection 2 (N.
O.)
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque < L6-05 for longer
than the time set in L6-06 [Torque Detection Time 2].
921
19 Torque Detection 2 (N.C.)
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque < L6-05 for longer
than the time set in L6-06 [Torque Detection Time 2].
921
1A During Reverse
The terminal activates when the motor operates in the reverse direction.
ON : The motor is operating in the reverse direction.
OFF : The motor is operating in the forward direction or the motor stopped.
922
1B During Baseblock (N.C.)
The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching
and does not make DC bus voltage.
ON : The drive is not in baseblock.
OFF : During baseblock
922
1C Motor 2 Selected
The terminal activates when you select motor 2.
ON : Motor 2 Selected
OFF : Motor 1 Selected
922
1D During Regeneration
The terminal activates on when the motor is regenerating.
ON : Motor is regenerating.
OFF : Motor is operating or stopped.
922
1E Executing Auto-Restart
The terminal activates when the Auto Restart function is trying to restart after a fault.
922
1F Motor Overload Alarm
(oL1)
The terminal activates when the electronic thermal protection value of the motor overload protective function is a
minimum of 90% of the detection level.
923
20 Drive Overheat Pre-
Alarm (oH)
The terminal activates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level].
923
21 Safe Torque OFF
The terminal activates (safety stop state) when the safety circuit and safety diagnosis circuit are operating correctly and
when terminals H1-HC and H2-HC are OFF (Open).
ON : Safety stop state
OFF : Safety circuit fault or RUN/READY
923
22 Mechanical Weakening
Detection
The terminal activates when the drive detects mechanical weakening.
923
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