58
DETAILS OF INPUT AND
OUTPUT SIGNALS
<Output Signal List>
The following signals can be assigned to RX2 to RX8 and RX9 to RXB using
Pr.190 to Pr.196
and
Pr.313 to
Pr.315
respectively.
For details of signal definitions, refer to
Pr. 190 to Pr. 196 Output terminal function selection of the inverter
manual (applied)
.
Setting
Signal
Name
Function
Positive
Logic
Negative
Logic
0
100
RUN Inverter running
1
101
SU Up to frequency
2
102
IPF
Instantaneous power failure/
undervoltage
3
103
OL Overload alarm
4
104
FU Output frequency detection
5
105
FU2 Second output frequency detection
6
106
FU3 Third output frequency detection
*1
7
107
RBP Regenerative brake prealarm
*3
8
108
THP
Electronic thermal relay function
prealarm
10
110
PU PU operation mode
11
111
RY Inverter operation ready
12
112
Y12 Output current detection
13
113
Y13 Zero current detection
14
114
FDN PID lower limit
15
115
FUP PID upper limit
16
116
RL PID forward/reverse rotation output
17
MC1
Commercial power-supply
switchover MC1
18
MC2
Commercial power-supply
switchover MC2
19
MC3
Commercial power-supply
switchover MC3
20
120
BOF Brake opening request
*1
25
125
FAN Fan fault output
26
126
FIN Heatsink overheat pre-alarm
27
127
ORA Orientation in-position
*2
28
128
ORM Orientation error
*2
30
130
Y30 Forward rotation output
*2
31
131
Y31 Reverse rotation output
*2
32
132
Y32 Regenerative status output
*2
33
133
RY2 Operation ready 2
*1
34
134
LS Low speed output
*1
35
135
TU Torque detection
*1
36
136
Y36 In-position
*2
39
139
Y39 Start time tuning completion
*1
41
141
FB Speed detection
*1
42
142
FB2 Second speed detection
*1
43
143
FB3 Third speed detection
*1
44
144
RUN2 Inverter running 2
*1
Setting
Signal
Name
Function
Positive
Logic
Negative
Logic
