Setting Procedure; Setting Procedure For External Fault Function - YASKAWA VARISPEED-616G5 Instruction Manual

7.5.5 External Terminal Functions: H
7
Input level
Setting Setting
NO con- NC con-
tact tact
2E
f
2F
f
For the input level, select whether you want a fault to be detected when the input signal is ON (normally
D
open input) or OFF (normally closed input).
For the detection method, select whether you want faults to be detected any time that the Inverter is
D
ON or only during operation.
For the operation selection, select the processing method that you want to be performed when a fault
D
has been detected.
Deceleration to stop: A fault is output and the output stopped in the selected deceleration time.
•
Coast to stop: A fault is output and the Inverter output is cut off.
•
Emergency stop: A fault is output and the output stopped in the emergency stop time (C1-09).
•
Continue operation: An alarm is output and operation continues.
•
When an alarm is going to be output externally, be sure to set one of the multi-function outputs (H2-01,
D
02, and 03) to alarm (setting 10).
An external fault setting cannot be set in more than one multi-function input.
D
Unlike other constant settings, the external fault settings have an input procedure, as shown in the fol-
D
lowing diagrams.

Setting Procedure

1.
When setting an external fault function, press the Enter Key when "External Fault" is displayed to
bring up the "Input Level" display.
DATA
ENTER
External Fault
ESC
Fig 7.39

Setting Procedure for External Fault Function

2.
Press the Increment Key to switch displays as follows:
"Detection Method" → "Operation Selection" → "Input Method"
3.
Press the Enter Key at the desired constant to select that constant.
At this point, the Increment and Decrement Keys can be pressed to scroll to the available settings for
the selected constant. Press the Enter Key to select the displayed constant setting.
(Press the Escape Key to cancel the operation without changing the constant setting.)
Detection method
Decel-
During
eration to
Always
operation
stop
(Fault)
f
f
Input level
Detection
method
Operation
Selection
7 - 72
Operation selection
Emer-
Continue
Coast to
gency
operation
stop (Fault)
stop
(Alarm)
(Fault)
f
f