YASKAWA Varispeed L7 User Manual

5-10
 Emergency Stop
If a digital input terminal (H1-) is set to 15 or 17 (emergency stop), this input can be used to fast stop the
inverter in the case of emergency. In this case the emergency stop deceleration time set in C1-09 is used. If
inputting the emergency stop with an NO contact, set the multi-function input terminal (H1-) to 15, and if
inputting the emergency stop with an NC contact, set the multi-function input terminal (H1-) to 17.
After the emergency stop command has been input, operation cannot be restarted until the Inverter has
stopped. To cancel the emergency stop, turn OFF the run command and emergency stop command.
Related parameters
Multi-function Digital Inputs (H1-01 to H1-05)
 Inspection RUN
A digital input can be used to activate the inspection run. Therefore a inspection speed must be set and one
digital input must be set for “Inspection Run Selection” (H1-=84).
Related parameters
Multi-function Digital Inputs (H1-01 to H1-05)
Parameter
No.
Name
Factory
Setting
Change
during
Operation
Control Methods
V/f
Open
Loop
Vector
Closed
Loop
Vector
C1-09 Emergency stop time 1.50 s No A A A
Set Value Function
Control Methods
V/f
Open
Loop
Vector
Closed
Loop
Vector
15 Emergency Stop, NO contact Yes Yes Yes
17 Emergency Stop, NC contact Yes Yes Yes
Parameter
No.
Name
Factory
Setting
Change
during
Operation
Control Methods
V/f
Open
Loop
Vector
Closed
Loop
Vector
d1-14 Inspection Speed 25.00 Hz No A A A
Set Value Function
Control Methods
V/f
Open
Loop
Vector
Closed
Loop
Vector
84 Inspection Run Selection Yes Yes Yes
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YASKAWA Varispeed L7 Specifications

General

Brand	YASKAWA
Model	Varispeed L7
Category	Inverter
Language	English