Using An Emergency Stop - YASKAWA Varispeed E7 Instruction Manual And Parameter Description

The time chart for motor pre-heat is shown below.
Motor pre-heat
RUN
Output frequency

Using an Emergency Stop

Set a multi-function input terminal (H1-
deceleration time set in C1-09. 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
Con-
stant Name
Number
C1-09 Emergency stop time
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b2-09
Motor pre-heat
Fig 6.15 DC Injection Brake Time Chart
) to 15 or 17 (emergency stop) to decelerate to stop using the
Description
Sets the deceleration time when the multi-function input "
Emergency (fast) stop" is ON.
This time will be used when a fault is detected, for which
emergency stop was programmed as stoping method.
Stopping Methods
b2-09
Motor pre-heat
Change
Setting Factory during
Range Setting Opera-
tion
0.0 to
10.0 s No
6000.0
Access
Level
A
15
6-