Hitachi WJ200 Series Quick Reference Manual page 85

Option Terminal
Code Symbol
21 ZS Zero Hz Speed
Detection Signal
22 DSE Speed Deviation
Excessive
23 POK Positioning Completion
24 FA4 Frequency Arrival Type
4–Over frequency
25 FA5 Frequency Arrival Type
5–Set frequency
OL2 Overload Advance
26
Notice Signal 2
ODc Analog Voltage Input
27
Disconnect Detection
OIDc Analog Current input
28
Disconnect Detection
31 FBV PID Second Stage
Output
NDc Network Disconnect
32
Detection
LOG1 Logic Output Function 1
33
LOG2 Logic Output Function 2
34
35 LOG3 Logic Output Function 3
39 WAC Capacitor Life Warning
Signal
WAF Cooling Fan Warning
40
Signal
Output Function Summary Table
Function Name
ON Output frequency falls below the threshold
specified in C063.
OFF Output frequency is higher than the threshold
specified in C063.
ON Deviation of speed command and actual speed
exceeds the specified value P027.
OFF Deviation of speed command and actual speed
does not exceed the specified value P027.
ON Positioning is completed.
OFF Positioning is not completed.
ON When output to motor is at or above the set freq.,
even if in accel (C045) or decel (C046) ramps.
OFF When output to motor is OFF, or at a level below
the set frequency.
ON When output to motor is at the set frequency,
during accel (C045) and decel (C046).
OFF When output to motor is OFF, or is not at a level of
the set frequency.
ON When output current is more than the set
threshold (C111) for the overload signal.
OFF When output current is less than the set threshold
for the overload signal.
ON When the [O] input value < b070 setting (signal
loss detected).
OFF When no signal loss is detected.
ON When the [OI] input value < b071 setting (signal
loss detected).
OFF When no signal loss is detected.
ON Transitions to ON when the inverter is in RUN
Mode and the PID Process Variable (PV) is less
than the Feedback Low Limit (C053).
OFF Transitions to OFF when the PID Process Variable
(PV) exceeds the PID High Limit (C052), and
transitions to OFF when the inverter goes from
Run Mode to Stop Mode.
ON When the communications watchdog timer (period
specified by C077) has time out.
OFF When the communications watchdog timer is
satisfied by regular communications activity.
ON When the Boolean operation specified by C143
has a logical "1" result.
When the Boolean operation specified by C143
OFF
has a logical "0" result.
ON When the Boolean operation specified by C146
has a logical "1" result.
OFF When the Boolean operation specified by C146
has a logical "0" result.
When the Boolean operation specified by C149
ON
has a logical "1" result.
OFF When the Boolean operation specified by C149
has a logical "0" result.
ON Lifetime of internal capacitor has expired.
OFF Lifetime of internal capacitor has not expired.
ON Lifetime of cooling fan has expired.
OFF Lifetime of cooling fan has not expired.
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Description