134
Output
Frequency
Fast Stop
E1-00=21
Run/Stop
ON
ON
Deceleration
according to C1-08
Time
Figure 6.49 Fast Stop Operation
WARNING!
Rapid deceleration could trigger an overvoltage fault. When the fault is triggered, the drive output
will be shut off the motor will coast resulting uncontrolled motor state. To avoid this, set an appropriate
deceleration time to C1-08.
22: Retain
23 to 38 : External Fault
Stops the drive when problems occur with external devices.
To use the external fault function, set E1-00 to E1-07=23 to 38. While an external fault is
triggered, EF□ will be displayed on the keypad where □ is the number of the terminal
assigned to the external fault signal. For example, if an external fault signal is input to terminal
S3, then EF3 will be displayed.
Selects the value to set to E1-□□ from a combination of the following three conditions:
·
Input signal from peripheral devices
·
Detection method of external fault
·
Stopping method (for external fault detection)
The following table shows the combination of the conditions.
Setting
Input Signal
<1>
Detection Method
<2>
Stopping method
Normal
Open
Normal
Close
Always
Detected
Detected
during
Run only
Ramp
to Stop
(fault)
Coast to
Stop (fault)
Fast Stop
(fault)
Alarm Only
(continue
operation)
23
O
O
O
24
O
O
O
25
O
O
O
26
O
O
O
27
O
O
O
28
O
O
O
Summary of Contents for EVO 6800 Series
Page 1: ...MANUAL Compact Vector Drive EVO 6800 Series...
Page 33: ...33 34 2 36 0 2 8 93 0...
Page 35: ...35 4 2 Main Circuit...
Page 41: ...41 4 3 Control Circuit...
