7.5.5 External Terminal Functions: H
7-76
J
Multi-function Output Settings: H2
The settings and functions for the multi-function outputs are listed in Table 7.10.
Table 7.10 Multi-function Output Functions
Control Methods
Setting
value
Function
V/f
V/f
w/
PG
Open
loop
Vec-
tor
Flux
vec-
tor
0
During run (ON: run command is ON or voltage is being output) f f f f
1
Zero-speed
f f f f
2
Frequency agree 1: (Detection width L4-02)
f f f f
3
Desired frequency agree 1 (ON: Output frequency = ± L4-01, detection width in L4-02)
f f f f
4
Frequency (Four) detection 1 (ON: +L4-01 ≥ output frequency ≥ −L4-01, detection width in L4-02)
f f f f
5
Frequency (Four) detection 2
(ON: Output frequency ≥ +L4-01 or output frequency ≤ −L4-01, detection width in L4-02)
f f f f
6
Inverter operation ready READY: After initialization, no faults f f f f
7
During DC bus undervoltage (UV) detection
f f f f
8
During baseblock (ON: during baseblock) f f f f
9
Frequency reference selection (ON: Frequency reference from Operator) f f f f
A
Run command selection (ON: Run command from Operator)
f f f f
B
Overtorque detection 1 NO (NO contact: Overtorque detection at ON) f f f f
C
Loss of frequency reference (Effective when operation selection is “1” for L4-05 frequency reference missing)
f f f f
D
Braking resistor fault (ON: Resistor overheat or braking transistor fault)
f f f f
E
Fault (ON: Faults other than CPF00, CPF01 have occurred.) f f f f
F
Not used.
− − − −
10
Minor fault (ON: Alarm displayed) f f f f
11
Fault reset command active f f f f
12
Timer function output
f f f f
13
Frequency agree 2 (Detection width: L4-04) f f f f
14
Desired frequency agree 2 (ON: Output frequency = L4-03, detection width in L4-04)
f f f f
15
Frequency detection 3 (ON: Output frequency ≤ −L4-03, detection width in L4-04)
f f f f
16
Frequency detection 4 (ON: Output frequency ≥ −L4-03, detection width in L4-04) f f f f
17
Overtorque detection 1 NC (NC Contact: Torque detection at OFF)
f f f f
18
Overtorque detection 2 NO (NO Contact: Torque detection at ON)
f f f f
19
Overtorque detection 2 NC (NC Contact: Torque detection at OFF)
f f f f
1A
During reverse run (ON: During reverse run)
f f f f
1B
During baseblock 2 (OFF: During baseblock) f f f f
1C
Motor selection (Motor under selection)
− − − −
1D
Regenerating (ON: Regenerating)
× × ×
f
1E
Restart enabled (ON: Restart enabled) f f f f
1F
Motor overload (OL1) pre-alarm (ON: 90% or more of the detection level) f f f f
20
Inverter overheat (OH) pre-alarm (ON: Temperature exceeds L8-02 setting)
f f f f
30
During torque limit (current limit) (ON: During torque limit)
× ×
f f
31
During speed reference limit. (ON: During speed reference limit)
× × ×
f
33
Zero-servo end (ON: Zero-servo function completed)
× × ×
f
37
During run 2 (ON: Frequency output, OFF: Base block, DC injection braking, initial excitation, operation stop.
f f f f
7
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