Hitachi LH1 Series Basic Manual page 76

Chapter 4
[CC-20] to [CC-33]
Output terminals stabilization
Code/Name
CC-20
Output terminal [11] on-delay time
CC-21
Output terminal [11] off-delay time
CC-22
Output terminal [12] on-delay time
CC-23
Output terminal [12] off-delay time
CC-24
Output terminal [13] on-delay time
CC-25
Output terminal [13] off-delay time
CC-26
Output terminal [14] on-delay time
CC-27
Output terminal [14] off-delay time
CC-28
Output terminal [15] on-delay time
CC-29
Output terminal [15] off-delay time
CC-30
Output terminal [16] on-delay
time*1)
CC-31
Output terminal [16] off-delay
time*1)
CC-32
Output terminal [AL] on-delay time
CC-33
Output terminal [AL] off-delay time
・The above parameters set the delay time from the change
of the output terminal to the actual response.
*1) LH1 series do not have this terminal.
Function
code
Initial
Range (unit)
value
0.00 100.00(s) 0.00
to
0.00
0.00 to 100.00(s)
0.00 100.00(s) 0.00
to
0.00 100.00(s) 0.00
to
0.00
0.00 to 100.00(s)
0.00 100.00(s) 0.00
to
0.00 100.00(s) 0.00
to
0.00 100.00(s) 0.00
to
0.00
0.00 to 100.00(s)
0.00 100.00(s) 0.00
to
0.00 100.00(s) 0.00
to
0.00 100.00(s) 0.00
to
0.00 100.00(s) 0.00
to
0.00
0.00 100.00(s)
to
*2) This function is disabled when the Control mode selection
4-36
For parameter configuration
[output terminal function list]
Symbol Function name
000 No Not use
001 RUN Running
Constant-frequency
002 FA1
reached
Set frequency
003 FA2
overreached
Set frequency
004 FA3
reached
Set frequency
005 FA4
overreached 2
Set frequency
006 FA5
reached 2
007 IRDY Inverter ready
008 FWR Forward rotation
009 RVR Reverse rotation
Frequency
010 FREF reference = Keypad
is selected
Run command =
011 REF
Keypad is selected
2nd control is
012 SETM
selected
016 OPO Option output
017 AL Alarm
018 MJA Major failure
019 OTQ Over-torque *2)
Instantaneous
020 IP
power failure
021 UV Under-voltage
022 TRQ Torque limited
IP-Nonstop function
023 IPS
is active
Accumulated
024 RNT
operation time over
Accumulated
025 ONT
power-on time over
Electronic thermal
026 THM
alarm signal(MTR)
Electronic thermal
027 THC
alarm signal(CTL)
Capacitor life
029 WAC
warning
Cooling-fan speed
030 WAF
drop
Starting contact
031 FR
signal
Heat sink overheat
032 OHF
warning
Low-current
033 LOC
indication signal
(AA121/AA221) setting is 00 to 06 (V/f control mode).
Description
-
While output is active
Turn on when output
frequency is reached
frequency reference.
Turns ON when the output
frequency reaches or
exceeds the specified arrival
value. [CE-10][CE-11]
Turns ON only when the
specified arrival frequency
has been reached.
[CE-12][CE-13]
Turns ON when the specified
arrival frequency is reached
or exceeded. [CE-12][CE-13]
Turns ON only when the
specified arrival frequency
has been reached.
[CE-12][CE-13]
ON when inverter is ready
ON while in forward drive
ON while in reverse drive
ON if the frequency
reference is from keypad
ON if the RUN command is
from keypad.
ON if 2nd-motor selected
Controlled by the Option
ON when trip happens
ON if major failure trips
ON if torque exceeds the
level [CE120] to [CE123].
After the main power supply
R,S,T is established,
it turns ON when an
instantaneous power failure
of the main power supply is
detected.
Turns on when main power
drops or control power fails.
ON if torque limit operates
ON if IP-Nonstop function
operates in power loss.
ON if set time [CE-36] is
exceeded
ON if set time [CE-36] is
exceeded
ON if motor thermal integral
value exceeds set value
[CE-30]
ON if inverter thermal
integral value exceeds set
value [CE-31]
ON by life warning
ON by life warning
ON while in operation
ON when the heatsink
temperature is over the setting
value [CE-34].
ON if output current is less
than the setting value
[CE102].