Parameter List
11
11.10 H: Terminal Functions
YASKAWA SIEPC71061753C GA500 Technical Manual 409
Setting Value Function Description Ref.
91 DWEZ Digital Output 2
Sets the DriveWorksEZ digital output 2. Refer to the DriveWorksEZ online manual for more information.
667
92 DWEZ Digital Output 3
Sets the DriveWorksEZ digital output 3. Refer to the DriveWorksEZ online manual for more information.
667
100 !During Run
The terminal deactivates when you input a Run command and when the drive is outputting voltage.
ON : Drive is stopping
OFF : Drive is running
667
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 Control Method Selection Parameter Used as the Reference
0 V/f E1-09
2 OLV b2-01
5 OLV/PM E1-09
6 AOLV/PM E1-09
8 EZOLV E1-09
ON : Output frequency ≥ E1-09 or b2-01.
OFF : Output frequency < value of E1-09 or b2-01.
667
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].
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”.
667
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.
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 as defined by the result of “L4-01 ± L4-02” and the range of frequency
reference ± L4-02.
667
104 !Frequency Detection 1
The terminal activates 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.
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.
667
105 !Frequency Detection 2
The terminal deactivates when the output frequency is higher than the value of L4-01 [Speed Agree Detection
Level]. After the terminal activates, the terminal stays on until the output frequency = L4-01 - 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.
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.
667
106 !Drive Ready
The terminal deactivates when the drive is ready and running.
667
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.
667
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
667
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