YASKAWA HV600 Technical Reference page 283

• When the Safe Disable function is active
■
7: DC Bus Undervoltage
Setting Value Function
7 DC Bus Undervoltage
ON : The DC bus voltage ≤ L2-05
OFF : The DC bus voltage > L2-05
■
8: During Baseblock (N.O.)
Setting Value Function
8 During Baseblock (N.O.)
ON : During baseblock
OFF : The drive is not in baseblock.
■
9: Frequency Reference from Keypad
Setting Value Function
9 Frequency Reference from
Keypad
ON : The keypad is the frequency reference source.
OFF : Parameter b1-01 [Frequency Reference Selection 1] is the frequency reference source.
■
B: Torque Detection 1 (N.O.)
Setting Value Function
B Torque Detection 1 (N.O.)
ON : The output current/torque > L6-02 [Torque Detection Level 1], or the output current/torque < L6-
02 for longer than the time set in L6-03 [Torque Detection Time 1].
Note:
• When L6-01 ≥ 5, the drive will detect when the output current/torque is less than L6-02 for longer than L6-03.
• Refer to L6: Torque Detection on page 336
■
C: Frequency Reference Loss
Setting Value Function
C Frequency Reference Loss
Note:
Refer to "L4-05: Fref Loss Detection Selection" for more information.
■
E: Fault
Setting Value Function
E Fault
Note:
The terminal will not activate for CPF00 and CPF01 [Control Circuit Error] faults.
■
F: Not Used
Setting Value Function
F Not Used
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
The terminal activates 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 activates when there is a fault with the DC bus voltage.
The terminal activates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not
make DC bus voltage.
Shows the selected frequency reference source.
The terminal activates when the drive detects overtorque or undertorque.
for more information.
The terminal activates when the drive detects a loss of frequency reference.
The terminal activates when the drive detects a fault.
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.
5.7 H: Terminal Functions
Description
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