YASKAWA GA700 Technical Manual page 454

10.10 H: Terminal Functions
Setting Function
5 Frequency
Detection 2
6 Drive Ready
7 DC Bus
Undervoltage
8 During Baseblock
(N.O.)
9 Frequency
Reference Source
A Run Command
Source
B Torque Detection 1
(N.O.)
C Frequency
Reference Loss
D Braking Resistor
Fault
E Fault
F Through Mode
10 Minor Fault
11 Fault Reset
Command Active
12 Timer Output
454
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the output frequency is higher than the setting value of L4-01
[Speed Agree Detection Level]. After the terminal turns on, the terminal continues to stay
on until the output frequency reaches the value of L4-01 - L4-02.
ON : The output frequency exceeds the value of L4-01.
OFF : The output frequency is less than the value of "L4-01 - L4-02," or it does not
exceed the value of L4-01.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the drive is in the ready state and the drive is running.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the DC bus voltage or control circuit power supply drops
below the voltage set with L2-05 [Undervoltage Detect Level (Uv1)]. The terminal also
turns on when the DC bus voltage experiences a fault.
ON : The DC bus voltage has dropped below the setting value of L2-05.
OFF : The DC bus voltage exceeds the setting value of L2-05.
V/f CL-V/f OLV CLV AOLV
The terminal turns on during baseblock. When the drive is in the baseblock state, the
drive output transistor stops switching, and the DC bus voltage is not output.
ON : During baseblock
OFF : The drive is not in the baseblock state.
V/f CL-V/f OLV CLV AOLV
Displays the frequency reference source that is currently selected.
ON : The keypad is the frequency reference source.
OFF : Either b1-01 or b1-15 [Frequency Reference Selection 1 or 2] is the frequency
reference source.
V/f CL-V/f OLV CLV AOLV
Displays the Run command source that is currently selected.
ON : The keypad is the Run command source.
OFF : Either b1-02 or b1-16 [Run Command Selection 1 or 2] is the Run command
source.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when an overtorque/undertorque situation is detected.
ON : 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].
V/f CL-V/f OLV CLV AOLV
The terminal turns on when a loss of frequency reference is detected.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the mounting type braking resistor is overheating or the
braking transistor is experiencing a fault.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the drive experiences a fault.
Note:
Parameters CPF00 and CPF01 [Control Circuit Error] are excluded.
V/f CL-V/f OLV CLV AOLV
Use this setting when terminals are not used or to use terminals in through mode. This
can be used as the PLC contact output via MEMOBUS/Modbus or the communication
option. This signal does not function as long as signals from the PLC are not configured.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the drive experiences a minor fault.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the drive receives the reset command from the control circuit
terminal, serial communications, or the communication option.
V/f CL-V/f OLV CLV AOLV
This is configured when the timer function is used as an output terminal.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Ref.
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790