Hitachi L200 Manual Do Utilizador
“C” Group: Intelligent Terminal Functions
Configur
ing
Dr
iv
e P
a
ra
m
e
ters
3–48
Output Function Summary Table – This table shows all ten functions for the logical
outputs (terminals [11], [12]) at a glance. Detailed descriptions of these functions,
related parameters and settings, and example wiring diagrams are in
outputs (terminals [11], [12]) at a glance. Detailed descriptions of these functions,
related parameters and settings, and example wiring diagrams are in
.
Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name
Description
00
RUN
Run Signal
ON
when inverter is in Run Mode
OFF
when inverter is in Stop Mode
01
FA1
Frequency Arrival
Type 1 – Constant
Speed
Type 1 – Constant
Speed
ON
when output to motor is at the set frequency
OFF
when output to motor is OFF, or in any accelera-
tion or deceleration ramp
tion or deceleration ramp
02
FA2
Frequency Arrival
Type 2 – Over-
frequency
Type 2 – Over-
frequency
ON
when output to motor is at or above the set
frequency, even if in accel. or decel. ramps
frequency, even if in accel. or decel. ramps
OFF
when output to motor is OFF, or at a level below
the set frequency
the set frequency
03
OL
Overload Advance
Notice Signal
Notice Signal
ON
when output current is more than the set thresh-
old for the overload signal
old for the overload signal
OFF
when output current is less than the set threshold
for the overload signal
for the overload signal
04
OD
Output Deviation for
PID Control
PID Control
ON
when PID error is more than the set threshold for
the deviation signal
the deviation signal
OFF
when PID error is less than the set threshold for
the deviation signal
the deviation signal
05
AL
Alarm Signal
ON
when an alarm signal has occurred and has not
been cleared
been cleared
OFF
when no alarm has occurred since the last
clearing of alarm(s)
clearing of alarm(s)
06
Dc
Analog Input
Disconnect Detect
Disconnect Detect
ON
when the [O] input value < B082 setting (signal
loss detected), or the [OI] input current < 4mA
loss detected), or the [OI] input current < 4mA
OFF
when no signal loss is detected
07
FBV
PID Second Stage
Output
Output
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)
Mode and the PID Process Variable (PV) is less
than the Feedback Low Limit (C053)
OFF
Transitions to OFF the PID Feedback Value (PV)
exceeds the PID High Limit (C052), and transi-
tions to OFF when the inverter goes from Run
Mode to Stop Mode.
exceeds the PID High Limit (C052), and transi-
tions to OFF when the inverter goes from Run
Mode to Stop Mode.
08
NDc
Network Detection
Signal
Signal
ON
when the communications watchdog timer
(period specified by C077) has timed out
(period specified by C077) has timed out
OFF
when the communications watchdog timer is
satisfied by regular communications activity
satisfied by regular communications activity