Yolico YD3000N Series, Инструкция по эксплуатации

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S OC (Overcurrent) S PF (Main circuit voltage fault) S OL1
(Motor overload)S GF (Ground fault) S LF (Output open-
phase) S OL2 (Inverter overload)S PUF (Fuse blown) S RF
(Braking resistor overheated)S OL3 (Overtorque)S OV (
Main circuit overvoltage) S RR (Braking transistor fault)
S OL4 (Overtorque)S UV1 (Main circuit undervoltage)The
fault restart count is cleared in the following cases:• When
operation is normal for 10 minutes after a fault restart is
performed.• When the fault reset input is received after
the protection operation has been activated and the fault
confirmed.• When the power is turned OFF and then ON
again.When one of the multi-function outputs (H2-01,
H2-02, or H2-03) is set to 1E (Restart Enabled), theoutput
will be ON while the fault restart function is in progress.
SettingRange SettingRange
Not output
Output
Function Function
SettingRange SettingRange
Sets whether a fault contact output is activated during
fault restart.
5 . 8 . 6Torque Detection: L6 5 . 8 . 6Torque Detection: L6
Overtorque detection disabled.
Detection during speed agreeonly/Operation continues
afterdetection
Detection during run/Operationcontinues after detection
Minor
Detection during speed agreeonly/Inverter output is shut
offafter detection
Detection during run/Inverteroutput is shut off after
detection
Function Function
Description of choice Description of choice
Torque detection selection
SettingRange SettingRange
Function Function
0: Overtorque detection disabled.
1: Detection during speed agreeonly/Operation continues
afterdetection (Minor fault)
2: Detection during run/Operationcontinues after
detection(Minor fault)
3: Detection during speed agreeonly/Inverter output
is shut after detection (Fault)
4: Detection during run/Inverteroutput is shut off after
detection(Fault)
Description of choice Description of choice
Vector control: Motor rated torqueis set as 100%.V/f
control: Inverter rated currentis set as 100%.
Refer to instructions
SettingRange SettingRange
Function Function
Description of choice Description of choice
Sets the torque detection time in1 second units 1-units.
Refer to instructions
SettingRange SettingRange
SettingRange SettingRange
Function
Function Function
Description of choice Description of choice
Setting procedure is the same asfor “Torque detection selection 1”
(L6 01 L6 03 )Torque detection selection 1:Multi-function
output “Torquedetection selection 1” NO/NCTorque detection
selection 2:Multi-function output “Torquedetection selection
2” NO/NC
Refer to instructions
Refer to instructions
SettingRange SettingRange
Function Function
Description of choice Description of choice
SettingRange SettingRange
Function Function
Description of choice Description of choice
Setting procedure is the same asfor “Torque detection
selection 1”(L6 01 L6 03 )Torque detection selection
1:Multi-function output “Torquedetection selection
1” NO/NCTorque detection selection 2:Multi-function
output “Torquedetection selection 2” NO/NC
Setting procedure is the same asfor “Torque detection selection
1”(L6 01 L6 03 )Torque detection selection 1:Multi-function
output “Torquedetection selection 1” NO/NCTorque detection
selection 2:Multi-function output “Torquedetection selection
2” NO/NC
The overtorque detection function detects an excessive mechanical
load from an increase in the outputcurrent (or output torque).
The settings in the torque detection selection constants(L6-01
and L6-04) determine whether overtorqueconditions will be
detected and what kind of processing will be performed if a
overtorque conditionis detected.When overtorque detection is
enabled, be sure to set the overtorque detection level (L6-02 or
L6-05)and the overtorque detection time (L6-02 or L6-05).An
overtorque condition is detected when the currentexceeds the
overtorque detection level for longer than the overtorque
detection time.The overtorque detection level settings depend
on the control method:
• Open-loop or flux vector control: Set as a percentageof the motor
rated torque.
• Normal V/f or V/f with PG feedback control: Set as apercentage
of the Inverter rated current.
Any of the following functions can be set in a multi-function
output (H2-01, H2-02, or H2-03) to indicatefact that an
overtorque condition has been detected.
S Setting B: Overtorque detection 1 (NO)
S Setting 18: Overtorque detection 2 (NO)
S Setting 17: Overtorque detection 1 (NC)
S Setting 19: Overtorque detection 2 (NC)
5 . 8 . 7Torque Limit: L7 5 . 8 . 7Torque Limit: L7
Description of choice Description of choice
Sets the torque limit value as a percentageof the motor rated
torque.Four individual regions can be set.
Torque limits can be set separately for the 4 ways that torque
can be applied: forward torque, reversetorque, forward
regenerative torque, and reverse forward regenerative
torque.
Is a registered trademark of yolico
YD3000N
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