Hitachi SJ7002 Series Instruction Manual page 114

Func.
Code Description
B002 Allowable under-voltage power failure time
The amount of time a power input under-voltage can occur without tripping the power failure
alarm. If under-voltage exists longer than this time, the inverter trips, even if the restart mode
is selected. If it exists less than this time retry will be attempted.
B003 Retry wait time before motor restart
Time delay after a trip condition goes away
before the inverter restarts the motor
B004 Instantaneous power failure /
under-voltage trip alarm
enable
B005 Number of restarts on power
failure / under-voltage trip
events
B006 Phase loss detection enable
B007 Restart frequency threshold
When the frequency of the motor is less than
this value, the inverter will restart at 0 Hz
B008 Retry after trip select
B009 Retry after undervoltage
select
B010 Retry count select after over-voltage or
overcurrent
B011 Retry wait time after trip
Clearwater Tech - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.clrwtr.com - Email: info@clrwtr.com
Name/
SRW OPE
OFF
ON
DOFF
16
FREE
OFF
ON
ALM
ZST
RST
FTP
FIX
16
FREE
CAUTION: When a loss of phase occurs, increased ripple current will markedly reduce main
capacitor life over time. Diode bridge failure can also result. If phase loss occurs under load,
the inverter could be damaged. Please pay particular attention to the setting of function B006.
Range or Settings
0.3 to 25.0 (seconds)
0.3 to 100 (seconds)
00
Disable
0 1
Enable
02
Disable during stop and ramp to stop
00
Restart 16 times
0 1
Always restart
00
Disable – no trip on phase loss
0 1
Enable – trip on phase loss
0.00 to 400.0 (Hz);
model -4000HFx2 is 0.00 to 120.0 (Hz)
00
Always retry after trip
0 1
Start with 0 Hz
02
Start with frequency matching
03
Retry after deceleration and stop with
matching frequency
04
Start with active matching frequency
00
16 times
0 1
Unlimited
1 to 3 (times)
0.3 to 100.0 (seconds)
3–31
SJ700 Inverter
2
Defaults
Run
Mode
FEF2 FUF2 FF2
Edit
FE2 FU2 F2
Lo Hi
(EU) (USA) (Jpn)
✘ ✔
1.0 1.0 1.0
✘ ✔
1.0 1.0 1.0
✘ ✔
00 00 00
✘ ✔
00 00 00
✘ ✔
00 00 00
✘ ✔
0.00 0.00 0.00
✘ ✔
00 00 00
✘ ✔
00 00 00
✘ ✔
3 3 3
✘ ✔
1.0 1.0 1.0