Yaskawa AC Drive Z1000 - Manual (Page 326)

u S6: Z1000 Protection
No.
(Addr.
Hex)
Name LCD Display Description Values Page
S6-01
(3236)
Emergency Override
Speed
E Override Speed
Sets the speed command used in Emergency Override mode when
S6-02 = 0.
Default: 0.00
Hz
Min.: 0.00
Max.: 240.00
–
S6-02
(3237)
Emergency Override
Reference Selection
E OverrideRefSel
0: Use S6-01 Ref
1: Use AUTO Ref
Selects the frequency reference source for the Emergency
Override function (H1-oo= AF or B0).
0: Use S6-01 Reference
1: Use AUTO Reference
Note: In drive software versions PRG: 1013 and earlier,
if the CALL alarm is displayed, the Emergency
Override Forward (H1-0o = AF) and Emergency
Override Reverse (H1-0o = B0) inputs are
ignored. In drive software versions PRG: 1014 and
later, the Emergency Override inputs will function
even if the CALL alarm is displayed.
Default: 0
Range: 0, 1
–
S6-03
(3238)
ov2 Detect Time ov2 Detect Time
Sets the detection time of ov2 in 0.1 s increments. Default: 10.0 s
Min.: 0.0
Max.: 1200.0
–
S6-04
(3239)
Main Contactor and
Cooling Fan Power
Supply Failure
FAN1 Fault Sel
0: Ramp to Stop
1: Coast to stop
2: Fast-Stop
Determines the action the drive should take when a fault occurs
with the external cooling fan.
0: Ramp to stop
1: Coast to Stop
2: Fast Stop (decelerate to stop using the deceleration time in
C1-09)
Default: 1
Range: 0 to 2
–
S6-07
(323C)
Output Phase Loss
Detection Level for
Dynamic Audible Noise
Control
Outp Ph Loss Lv1
Sets the output phase loss detection level for Dynamic Audible
Noise Control. Decrease the setting in steps of 10% when output
phase loss is detected erroneously. This setting rarely needs to be
changed.
Default:
100.0%
Min.: 10.0
Max.: 100.0
–
B.11 S: Special Application
326 YASKAWA ELECTRIC TOEP C710616 45E YASKAWA AC Drive – Z1000 User Manual