23
Source of operation
command
Run Cmd Status
ON: operation command from LED digital operator
(local mode)
O O O O O
24
Source of
reference
command
Freq Ref Status
ON: reference frequency from LED digital
operator (local mode)
O O O O O
25
Low torque
detected
Under Torque ON: Low-torque detection is ON O O O O O
26
Frequency
reference missing
Ref. Loss. ON: Reference frequency loss O O O O O
27
Timing function
output
Time Output
Set time function parameter to 03-33 and 03-34，
and the time function input is set by parameter
from 03-00 and 03-07
O O O O O
28
Traverse
operation UP
Status
Traverse UP
ON: in acceleration period (when the wobbling is
in operating )
O O X X O
29
During Traverse
operation status
During Traverse
ON: In the period of frequency wobbling operation
(when the wobbling is in operating )
O O X X O
30 Select motor 2
Motor 2
Selection
ON: Switch to motor 2 O O O O O
31
zero servo
completed
Zero Servo ON: Zero servo function is completed X X X O O
32
Communication
control contacts
Control From
Comm
ON: DO is set by communication control. O O O O O
(1). During Running (setting = 0)
OFF Operation command is OFF and the inverter is in closed status.
ON
Operation command is ON, or the operation command is OFF but
there is residual output.
(2). Fault contact output (setting = 1)
. When failt occurs, the output contact is ON. If the digital operator encounters
communication error (CF00 or CF01), then it will not operate.
(3). Frequency Agree (setting = 2).
(4). Setting Frequency Agree (setting =3).
(5). Frequency detected 1(setting =4).
(6). Frequency detected 2(setting =5).
. Please refer to the group parameter 03 for the frequency detection.
(7). Automatic restart (setting =6).
. In the auto-restart operation, the output contact is ON.
(8). Baseblock (B.B.) (setting =9).
. The inverter output is baseblocked.
(9). Over torque detected (NO contact )(setting =12).
(10). Low torque detected (No contact )(setting =25).
. Set any one parameter of 03-11, 03-12 to 12 or 25, the multi-function digital output
terminals can be used to output detection signal of over torque / less torque.
(11).PLC status (setting =18).
. Set the operation command source of 00-02 to 3(PLC control), it is a status of ON.
(12).PLC control contact (setting =19).
. Under the PLC control mode, the inverter control command source is a status of
ON.
(13).Zero-speed (setting =20).
OFF Output frequency => minimum output frequency (01-08, Fmin)
ON Output frequency is <the minimum output frequency
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