1.10 H: Terminal Functions
70 YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Setting Value Function Description Ref.
6 Drive ready
The terminal activates when the drive is ready and running.
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7 DC Bus Undervoltage
The terminal activates when the DC bus voltage or control circuit power supply is less than the voltage set with L2-05
[Undervoltage Detection Lvl (Uv1)]. The terminal also turns on when there is a fault with the DC bus voltage.
ON : The DC bus voltage is less than the setting value of L2-05.
OFF : The DC bus voltage is more than the setting value of L2-05.
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8 During Baseblock (N.O.)
The terminal turns on during baseblock. When the drive is in baseblock, the drive output transistor stops switching and
does not make DC bus voltage.
ON : During baseblock
OFF : The drive is not in baseblock.
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9 Frequency Reference
from Keypad
Shows the selected frequency reference source.
ON : The keypad is the frequency reference source.
OFF : Parameter b1-01 or b1-15 [Frequency Reference Selection 1 or 2] is the frequency reference source.
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A Run Command Source
Shows the selected Run command source.
ON : The keypad is the Run command source.
OFF : Parameter b1-02 or b1-16 [Run Command Selection 1 or 2] is the Run command source.
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B Torque Detection 1 (N.
O.)
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-02 [Torque Detection Level 1], or < L6-02 for longer than the time set with L6-03
[Torque Detection Time 1].
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C Frequency Reference
Loss
The terminal activates when the drive detects a loss of frequency reference.
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D Braking Resistor Fault
The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor
fault.
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E Fault
The terminal activates when the drive detects a fault.
Note:
The terminal will not activate for CPF00 and CPF01 [Control Circuit Error] faults.
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F Not Used
Use this setting for unused terminals or to use terminals in through mode. Also use this setting as the PLC contact
output via MEMOBUS/Modbus or the communication option. This signal does not function if signals from the PLC
are not configured.
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10 Alarm
The terminal turns on when the drive detects a minor fault.
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11 Fault Reset Command
Active
The terminal turns on when the drive receives the Reset command from the control circuit terminal, serial
communications, or the communication option.
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12 Timer Output
Use this setting when the drive uses the timer function as an output terminal.
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13 Speed Agree 2
The terminal activates when the output frequency is in the range of the frequency reference ± L4-04 [Speed Agree
Detection Width (+/-)].
Note:
• The detection function operates in the two motor rotation directions.
• The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM].
ON : The output frequency is in the range of “frequency reference ± L4-04”.
OFF : The output frequency is not in the range of “frequency reference ± L4-04”.
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14 User-Set Speed Agree 2
The terminal activates when the output frequency is in the range of L4-03 [Speed Agree Detection Level (+/-)] ± L4-04
[Speed Agree Detection Width (+/-)] and in the range of the frequency reference ± 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 is in the range of “L4-03 ± L4-04” and the range of frequency reference ± L4-04.
OFF : The output frequency is not in the range of “L4-03 ± L4-04” or the range of frequency reference ± L4-04.
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