40
ACH580 E-Clipse bypass and packaged drive user manual
E-Clipse bypass functions overview
Prim
ary Setti
ngs
>
Override
>
Primary Settings > Override > Example for using a single Override frequency
The Primary Settings in this section program the ACH580 OED’s operation during Override mode.
Path > Selection
Options
Selected option/Description
Override mode:
Disabled; Normal; Critical
Normal: programmed number of fault resets, o
r
Critical: infinite number of fault resets.
Activate override
from:
DI1 to DI6, high
DI1 to DI6, low
Select:
DI5 high
See wiring diagram on page 42.
Reference from:
[0] Constant speed/freq
[1] AI1
[2] AI2
[3] Override speed/freq
[4] Motor potentiometer
[5] Stop
[6] Process PID set1
Confirm: [3]
Override speed/freq
(default)
Override
frequency:
-500 Hz to 500 Hz
Set the appropriate value required by the engineer and air balancer.
Direction selection: [0] Forward
[1] Reverse
[2] to [7], DI1 to DI6
[8] to [13], -DI1 to -DI6
[9] Other
Confirm: Default of
[0]
Forward
Design may require Reverse or a changeable direction.
Override safeties:
Not used
Wire and Configure the Safeties at the E-Clipse bypass.
ACH580 drive safeties are not used with an E-Clipse bypass.
☑
Use autoreset
for critical faults:
Default is the checkbox is
unselected
.
Critical faults are the faults that would require restarting the inverter in
normal operation.
Initial Programming for Override function using OVRD2, via parameters
Only required for E-Clipse parameter selections:
1708, OVRD2 MODE [2] VFD or [3] VFD/BYPASS
The drive should first be set up and operating
correctly with the E-Clipse Bypass.
Summary of Contents for ACH580 Series
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Page 11: ...ACH580 BCR BDR VCR VDR E Clipse Bypass Drives 1 200 HP ...
Page 35: ...26 ACH580 E Clipse bypass and packaged drive user manual Installation ...
Page 43: ...34 ACH580 E Clipse bypass and packaged drive user manual Start up ...
Page 67: ...58 ACH580 E Clipse bypass and packaged drive user manual Application macros ...
Page 193: ...184 ACH580 E Clipse bypass and packaged drive user manual Fieldbus adapter ...
Page 207: ...198 ACH580 E Clipse bypass and packaged drive user manual Diagnostics ...
Page 229: ...220 ACH580 E Clipse bypass and packaged drive user manual Technical data ...
Page 231: ...ACH580 PCR PDR Packaged Drives with Disconnect 1 200 HP ...
Page 243: ...234 ACH580 E Clipse bypass and packaged drive user manual Installation ...
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