Instruction manual

82
Multi-function output terminal MA, MB, P1 and P2 functions can be changed when
necessary by setting parameters 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 Ref page
0 Fault Closed when inverter fault occurs. –
1 In operation
Closed when either FWD/REV command is input or
voltage is output from the inverter.
–
2 Agreed frequency
Closed when setting frequency agrees with inverter
output frequency.
79
3 Zero speed
Closed when inverter output frequency is less than
minimum output frequency.
–
4 Frequency detection Output frequency
≥
frequency detection level (n095) 56
5 Frequency detection Output frequency
≤
frequency detection level (n095) 56
6
Overtorque detection
(NO contact output)
—55
7
Overtorque detection
(NC contact output)
—55
10 Minor Fault Closed when the alarm is indicated. –
11 Base blocked Closed when the inverter output is shut off. –
12 Operation mode
Closed when “LOCAL” is selected by LOCAL/REMOTE
selection.
–
13 Inverter operation ready
Closed when inverter fault is not detected, and
operation is ready.
–
14 Fault restart Closed during fault retry –
15 In UV Closed when undervoltage is detected. –
16 In reverse run Closed during reverse run. –
17 In speed search Closed when inverter conducts speed search. –
18
Data output from
communication
Operates multi-function output terminal independently
from inverter operation (by MEMOBUS
communication).
89
19 PID feedback loss Closed during PID feedback loss 109
20
Frequency reference is
missing
Closed when frequency reference is missing –
21
Inverter overheat prediction
OH3
Closed when overheat prediction is input. Digital
operator display is “OH3 (blinking).”
–