3.10 H: Terminal Functions
214 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Setting Value Function Description
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.
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
109 !Frequency Reference from
Keypad
Shows the selected frequency reference source.
ON : b1-01 [Frequency Reference Selection 1] or b1-15 [Frequency Reference Selection 2] is the frequency reference source.
OFF : The keypad is the frequency reference source.
10A !Run Command from
Keypad
Shows the selected Run command source.
ON : b1-02 [Run Command Selection 1] or b1-16 [Run Command Selection 2] is the Run command source.
OFF : The keypad is the Run command source.
10B Torque Detection 1 (N.C.)
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque exceeds the torque value set with L6-02 [Torque Detection Level 1], or the level has dropped and
remained in this state longer than the time set with L6-03 [Torque Detection Time 1].
10C !Frequency Reference Loss
The terminal deactivates when the drive detects a loss of frequency reference.
10D !Braking Resistor Fault
The terminal deactivates when the mounting-type braking resistor is overheating or when there is a braking transistor fault.
10E !Fault
The terminal deactivates when the drive detects a fault.
Note:
Faults CPF00 and CPF01 [Control Circuit Error] are excluded.
110
!Alarm
The terminal deactivates when the drive detects a minor fault.
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.
112 !Timer Output
Sets the terminal as the timer output. Use this setting with the timer input set in H1-xx = 118 [MFDI Function Selection = !Timer
Function].
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 drive uses the motor speed as the reference in CLV and CLV/PM.
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”.
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.
ON : The output frequency is not in the range of “L4-03 ± L4-04” nor 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.
115 !Frequency Detection 3
The terminal activates when the output frequency is higher than “L4-03 [Speed Agree Detection Level(+/-)] + L4-04 [Speed Agree
Detection Width(+/-)]”. When the terminal activates, it stays activated until the output frequency = L4-03.
Note:
• The detection level set in L4-03 is a signed value. Detections only occur one specific orientation.
• The drive uses the motor speed as the reference in CLV and CLV/PM.
ON : The output frequency is higher than L4-03 + L4-04.
OFF : The output frequency is less than L4-03 or is not more than L4-03 + L4-04.
116 !Frequency Detection 4
The terminal deactivates when the output frequency is higher than the value of L4-03 [Speed Agree Detection Level(+/-)]. After the
terminal deactivates, the terminal stays deactivated until the output frequency = L4-03 - L4-04.
ON : The output frequency is less than “L4-03 - L4-04,” or it is not more than L4-03.
OFF : The output frequency is more than L4-03.
To Next Page
Loading...
