Instruction manual

78
Multi-function output terminal MA, MB, P1 and P2 functions can be
changed when necessary by setting constants n057, n058, and n059.
• Terminal MA and MB functions: Set to n057
• Terminal P1 function: Set to n058
• Terminal P2 function: Set to n059
Using output signals (n057, n058, n059)
Setting Name Description
0
1
2
3
4
5
6
7
8
9
10
Fault
Frequency detection 1
Overtorque detection
(NO contact output)
Closed when the alarm is indicated.
Closed when the inverter output is shut off.
Closed when “LOCAL” is selected
by LOCAL/REMOTE selection.
Frequency detection 2
Overtorque detection
(NC contact output)
Undertorque detection
(NO contact output)
Undertorque detection
(NC contact output)
11
14
15
16
20
21
123
72
17
18
19
Minor fault
Base blocked
Operation mode
Inverter operation ready
Fault restart
In UV
In reverse run
In speed search
Data output from
communication
Output frequency frequency
detection level (n095)
Output frequency frequency
detection level (n095)
Closed when inverter fault is not detected,
and operation is ready.
Closed during fault retry
Closed when undervoltage is detected.
Closed during reverse run.
Closed when inverter conducts
speed search.
Operates multi-function output terminal
independently from inverter operation
(by MEMOBUS communication)
<
=
>
=
12
13
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Ref.page
-
-
79
-
60
60
58
58
125
125
-
-
-
-
-
-
-
-
89
PID feedback loss Closed during PID feedback loss 109
Closed when inverter fault occurs.
Closed when either FWD/REV command is
input or voltage is outout from the inverter.
Closed when setting frequency agrees with
inverter output frequency.
Closed when inverter output frequency is
less than minimum output frequency.
In operation
Zero speed
Agreed frequency
Frequency reference loss
Inverter overheat alert
Closed during frequency reference loss
Closed during inverter overheat alert