Alpha 6000S series User Manual page 122

Corresponding function
0 NULL
1 RUN
2 FAR frequency arrival
FDT frequency
3
detection
FDTH upper limit
4
frequency arrival
FDTL lower limit
5
frequency arrival
Upper and lower limits
6
of wobble frequency
Inverter is in zero speed
7
operation
Simple PLC stage
8 operation completion
indication
PLC cycle completion
9
indication
Completion of
10 readiness for operation
of inverter (RDY)
11 Free stoppingstopping
12 Auto restart
13 Timing arrival
14 Counting arrival output
15 Set running time arrival
16 Torque arrival detection
17 CL current-limit action
18 Overvoltage stall
19 Inverter failure
External downtime
20
(EXT)
Uu1 under-voltage
21
stoppingstopping
CE communication
22
alarm
OLP2 overload
23
pre-alarm
121
Table 5-3-4 Multi-function Terminal Output Value
NA
When the inverter is in operation mode, the terminal output is active
Refer to P3.26 frequency reaching detection width
See P3.27, P3.28 frequency detection value and frequency detection lag
correlation description
Set frequency ≥ upper limit frequency and the running frequency reaches the
upper limit frequency and has delayed, the terminal output is active.
Set frequency ≤ lower limit frequency and the running frequency reaches
lower limit frequency, the terminal output is active
After selecting the wobble frequency function, if the frequency fluctuation
range of the wobble frequency calculated based on the center frequency
exceeds upper limit frequency or is lower than the lower limit frequency, the
terminal output is active.
When the output frequency of the inverter is 0, but the inverter is in operation
mode, the terminal output is active
When simple PLC completes the current phase operation, the terminal output
is active (single pulse signal with the width of 500ms)
When simple PLC completes one operation cycle, the terminal output is
active (single pulse signal with the width of 500ms)
When the inverter shuts down and can start up at any time, the terminal
output is active (No fault, no running prohibition, no interruption, no reset,
no free stoppingstopping, no Uu alarm, etc.)
Terminal output is active during free stoppingstopping (single pulse signal
with the width of 500ms)
Terminal output is active when the inverter restarts due to auto reset because
of fault (single pulse signal with the width of 500ms)
See description in "timing driving input"
Terminal output active after the counting reaches the set point
When the inverter's accumulated running time (PE.09) reaches the set
running time (P3.34), the terminal output is active
Torque reaches the set point, the terminal output is active, and when the it is
less than 80% of the set point, terminal output is inactive
When the output current reaches the current amplitude limit level (Pd.09), the
terminal output is active
When the current amplitude limit level is less than 90%, the terminal output
is inactive
When the DC bus voltage reaches the stall overvoltage point (Pd.11), the
terminal outputs active signal; when it is less than 95% of the overvoltage
stall point, the terminal output is inactive
When the inverter has a fault, the terminal output is active
When the inverter has an external fault tripping alarm, the terminal output is
active
When the DC bus voltage is below the under-voltage set point, the terminal
output is active
When there is an external communication alarm, the terminal output is active
When the output current exceeds the overload pre-alarm action value of the
inverter, the terminal output is active
Chapter 5 Detailed Function Introductions
Functional description