9.10 H: Terminal Functions
624 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Setting Value Function Description Ref.
104 !Frequency Detection 1 The terminal activates when the output frequency > “L4-01 [Speed Agree Detection Level] + L4-02 [Speed Agree
Detection Width]”. After the terminal activates, the terminal stays activated until the output frequency is at the value of
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 > “L4-01 + L4-02”.
OFF : The output frequency < L4-01, or the output frequency ≤ “L4-01 + L4-02”
293
105 !Frequency Detection 2 The terminal deactivates when the output frequency > L4-01 [Speed Agree Detection Level]. After the terminal
deactivates, the terminal stays deactivated until the output frequency is at the value of “L4-01 - L4-02 [Speed Agree
Detection Width]”.
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 < “L4-01 - L4-02”, or the output frequency ≤ L4-01
OFF : The output frequency > L4-01
293
106 !Drive Ready The terminal deactivates when the drive is ready and running. 293
107 !DC Bus Undervoltage The terminal deactivates when the DC bus voltage or control circuit power supply is at the voltage set in L2-05
[Undervoltage Detection Lvl (Uv1)] or less. The terminal also deactivates when there is a fault with the DC bus
voltage.
ON : The DC bus voltage > L2-05
OFF : The DC bus voltage ≤ L2-05
293
108 !During Baseblock (N.O.) 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.
293
109 !Frequency Reference
from Keypad
Shows the selected frequency reference source.
ON : Parameter b1-01 [Frequency Reference Selection 1] is the frequency reference source.
OFF : The keypad is the frequency reference source.
293
10B !Torque Detection 1 (N.
O.)
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : 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].
293
10C !Frequency Reference
Loss
The terminal deactivates when the drive detects a loss of frequency reference. 293
10E !Fault The terminal deactivates when the drive detects a fault.
Note:
The terminal will not deactivate for CPF00 and CPF01 [Control Circuit Error] faults.
293
110 !Alarm The terminal deactivates when the drive detects a minor fault. 293
111 !Fault Reset Command
Active
The terminal deactivates when the drive receives the Reset command from the control circuit terminal, serial
communications, or the communication option.
293
112 !Timer Output Use this setting when the drive uses the timer function as an output terminal. 293
113 !Speed Agree 2 The terminal deactivates 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.
ON : The output frequency is not in the range of “frequency reference ± L4-04”.
OFF : The output frequency is in the range of “frequency reference ± L4-04”.
293
114 !User-Set Speed Agree 2 The terminal deactivates 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.
ON : The output frequency is not in the range of “L4-03 ± L4-04” or the range of frequency reference ± L4-04.
OFF : The output frequency is in the range of “L4-03 ± L4-04” and the range of frequency reference ± L4-04.
293
115 !Frequency Detection 3 The terminal activates when the output frequency > “L4-03 [Speed Agree Detection Level (+/-)] + L4-04 [Speed Agree
Detection Width (+/-)]”. After the terminal activates, the terminal stays activated 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.
ON : The output frequency > “L4-03 + L4-04”
OFF : The output frequency < L4-03, or the output frequency ≤ “L4-03 + L4-04”
293
116 !Frequency Detection 4 The terminal deactivates when the output frequency > L4-03 [Speed Agree Detection Level (+/-)]. After the terminal
deactivates, the terminal stays deactivated 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.
ON : The output frequency < “L4-03 - L4-04”, or the output frequency ≤ L4-03
OFF : The output frequency > L4-03
293
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