114
Function assignment of external terminal and control
4.10.5 Output terminal function selection (Pr. 190, Pr. 192)
(1) Output signal list
You can set the functions of the output terminals.
Refer to the following table and set the parameters: (0 to 99: positive logic, 100 to 199: negative logic)
You can change the functions of the open collector output terminal and relay output terminal.
Parameter
Number
Name
Initial
Value
Initial Signal
Setting Range
190
RUN terminal
function selection
Open collector
output terminal
0
RUN (inverter running)
0, 1, 3, 4, 7, 8, 11 to 16, 25,
26, 46, 47, 64, 70, 90, 91, 93*, 95,
96, 98, 99, 100, 101, 103, 104,
107, 108, 111 to 116, 125, 126,
146, 147, 164, 170, 190, 191,
193*, 195, 196, 198, 199, 9999
192
A,B,C terminal
function selection
Relay
output terminal
99
ALM (fault output)
* "93" and "193" can not be set in
Pr. 192
.
The above parameters can be set when
Pr. 160 Extended function display selection
= "0".
Setting
Signal
Function
Operation
Related
Parameter
Refer
to
Page
Positive
logic
Negative
logic
0
100
RUN
Inverter running
Output during operation when the inverter output frequency
rises to or above
Pr. 13 Starting frequency
.
—
1
101
SU
Up to frequency
Output when the output frequency is reached to the set frequency. Pr. 41
3
103
OL
Overload alarm
Output while stall prevention function is activated.
Pr. 22, Pr. 23,
Pr. 66
4
104
FU
Output frequency
detection
Output when the output frequency reaches the frequency
set in
Pr. 42
(
Pr. 43
for reverse rotation).
Pr. 42, Pr. 43
7
107
RBP
Regenerative brake
pre-alarm
Output when 85% of the regenerative brake duty set in
Pr.
70
is reached.
Pr. 70
8
108
THP
Electronic thermal O/L
relay pre-alarm
Output when the electronic thermal value reaches 85% of
the trip level. (Electronic thermal relay function protection
(E.THT/E.THM) activates, when the value reached 100%.
Pr. 9, Pr. 51
11
111
RY
Inverter operation
ready
Output when reset process is completed (when the inverter
can be started by switching the start signal on or while it is
running) after powering on inverter.
—
12
112
Y12
Output current
detection
Output when the output current is higher than the
Pr. 150
setting for longer than the time set in
Pr. 151
.
Pr. 150,
Pr. 151
13
113
Y13
Zero current detection
Output when the output power is lower than the
Pr. 152
setting for longer than the time set in
Pr. 153
.
Pr. 152,
Pr. 153
14
114
FDN
PID lower limit
Output when the feedback value falls below the lower limit
of PID control.
Pr. 127 to
Pr. 134
Pr. 575 to Pr.
577
15
115
FUP
PID upper limit
Output when the feedback value rises above the upper limit
of PID control
16
116
RL
PID forward/reverse
rotation output
Output when forward rotation is performed in PID control.
25
125
FAN
Fan fault output
Output at the time of a fan fault.
Pr. 244
26
126
FIN
Heatsink overheat
pre-alarm
Output when the heatsink temperature reaches about 85%
of the heatsink overheat protection providing temperature.
—
46
146
Y46
During deceleration at
occurrence of power
failure
Output when the power failure-time deceleration function is
executed.
(retained until release)
Pr. 261
47
147
PID
During PID control
activated
Output during PID control.
Pr. 127 to
Pr. 134
Pr. 575 to Pr.
577
64
164
Y64
During retry
Output during retry processing.
Pr. 65 to
Pr. 69
70
170
SLEEP PID output interruption
Output when the PID output interruption function is
executed.
Pr. 127 to Pr.
134,
Pr. 575 to Pr.
577
Summary of Contents for FR-D700 Series
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