11.10 H: Terminal Functions
602 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Setting Value Function Description Ref.
101 !Zero Speed
The terminal deactivates when the output frequency is less than E1-09 [Minimum Output Frequency] or b2-01 [DC
Injection/Zero SpeedThreshold].
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the reference.
A1-02 Setting Description Parameter Used as the Reference
0 Open Loop V/f Control E1-09
1 V/f Control with Encoder E1-09
2 Open Loop Vector b2-01
3 Closed Loop Vector E1-09
4 Advanced OpenLoop Vector Control E1-09
5 PM Open Loop Vector Control E1-09
6 PM Advanced Open Loop Vector E1-09
7 PM Closed Loop Vector Control b2-01
8 EZ Open Loop Vector Control E1-09
ON : The output frequency is the value of E1-09 or more, or b2-01 or more.
OFF : The output frequency is less than the value of E1-09 or b2-01.
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102 !Speed Agree 1
The terminal deactivates when the output frequency is in the range of the frequency reference ± L4-02 [Speed Agree
Detection Width].
Note:
In CLV, the motor speed is the reference.
ON : The output frequency does not align with the frequency reference although the drive is running.
OFF : The output frequency is in the range of “frequency reference ± L4-02”.
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103 !User-Set Speed Agree 1
The terminal deactivates when the output frequency is in the range of L4-01 [Speed Agree Detection Level] ± L4-02
[Speed Agree Detection Width] and in the range of the frequency reference ± L4-02.
Note:
• The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the
forward/reverse detection level.
• When using Closed Loop Vector Control, this is the value of “Motor Speed ± L4-02.”
ON : The output frequency is not in the range of “L4-01 ± L4-02” nor the range of frequency reference ± L4-02.
OFF : The output frequency is in the range of “L4-01 ± L4-02” and the range of frequency reference ± L4-02.
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104 !Frequency Detection 1
The terminal deactivates when the output frequency is higher than the value of L4-01 [Speed Agree Detection Level] +
L4-02 [Speed Agree Detection Width]. When the terminal activates, it stays activated until the output frequency = L4-
01.
Note:
• The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the
forward/reverse detection level.
• In CLV, the motor speed is the reference.
ON : The output frequency is higher than L4-01 + L4-02.
OFF : The output frequency is less than L4-01 or is not more than L4-01 + L4-02.
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105 !Frequency Detection 2
The terminal deactivates when the output frequency is higher than the value of L4-01 [Speed Agree Detection Level].
When the terminal deactivates, it stays deactivated until the output frequency = L4-01 - L4-02.
ON : The output frequency is less than “L4-01 - L4-02,” or it is not more than L4-01.
OFF : The output frequency is more than L4-01.
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106 !Drive Ready
The terminal deactivates when the drive is ready and running.
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107 !DC Bus Undervoltage
The terminal deactivates when the DC bus voltage or control circuit power supply is at or below the voltage set in L2-
05 [Undervoltage Detection Lvl (Uv1)]. The terminal also deactivates when there is a fault with the DC bus voltage.
ON : The DC bus voltage is more than the setting value of L2-05.
OFF : The DC bus voltage is less than the setting value of L2-05.
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108 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
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