User Manual of A90 Series Inverter
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Table 7-6 Function List of Multi-function Digital Output Terminals
Settings
Function
Description
0
No output
The function is not used or the fault terminal is set to “0: no
function” to avoid incorrect output.
1
Inverter running
(RUN)
The inverter is in the status of slave running, slave stop, jog
running or jog stop. The current output is valid in the
aforesaid statuses and invalid in other statuses.
2
Up to output
frequency (FAR)
When the |output frequency-set frequency| is less than or
equal to the frequency detection width (F15.20) in the
running status, the current output will be valid. When the
inverter is not in the running status, or the |output
frequency-set frequency| is beyond the frequency detection
width (F15.20), the current output will be invalid. See the
description of the function code F15.20.
3
Output frequency
detection FDT1
When the |output frequency| is greater than the result of
output frequency detection FDT1 (F15.21) in the running
status, the current output will be valid. When the inverter is
not in the running status, or the |output frequency| is less
than or equal to the result of output frequency detection
FDT1 (F15.21) minus FDT1 hysteresis (F15.22), the
current output will be invalid. In other statuses, the current
output will remain unchanged. See the description of the
function codes F15.21 and F15.22.
4
Output frequency
detection FDT2
When the |output frequency| is greater than the result of
output frequency detection FDT2 (F15.23) in the running
status, the current output will be valid. When the inverter is
not in the running status, or the |output frequency| is less
than or equal to the result of output frequency detection
FDT2 (F15.23) minus FDT2 hysteresis (F15.24), the
current output will be invalid. In other statuses, the current
output will remain unchanged. See the description of the
function codes F15.23 and F15.24.
5
Reverse running
(REV)
When the running direction and acceleration/deceleration
of the inverter is in the status of reverse acceleration,
reverse deceleration or reverse constant speed, the current
output will be valid. In other statuses, the current output
will be invalid.
6
Jog running
When the inverter is in the status of JOG running or JOG
stop, the current output will be valid.
