SMA SC 500CP-US-10 600V - Manual (Page 103)

SMA America, LLC 13 Parameters
Operating Manual SCCP-US-BE-US_en-52 103
HzCtlhLim** Threshold for overfrequency
level 1
60 Hz to 66 Hz
[50 Hz to 56 Hz]
Parameter value specified by
IEEE 1547. Do not operate
using a different parameter
value unless directed by the
utility.
60.5 Hz
[50.5 Hz]
HzCtlhLimTm** Tripping time for
overfrequency level 1
0 ms to
1,000,000 ms
Parameter value specified by
IEEE 1547. Do not operate
using a different parameter
value unless directed by the
utility.
160 ms
[200 ms]
HzCtllLim** Threshold for
underfrequency level 1
57 Hz to
59.8 Hz
[47 Hz to
49.8 Hz]
Parameter value specified by
IEEE 1547. Do not operate
using a different parameter
value unless directed by the
utility.
59.3 Hz
[49.3 Hz]
HzCtllLimTm** Tripping time for
underfrequency level 1
160 ms to
300,000 ms
Parameter value specified by
IEEE 1547. Do not operate
using a different parameter
value unless directed by the
utility.
160 ms
[200 ms]
HzCtlllLim** Threshold for
underfrequency level 2
55 Hz to 60 Hz
[45 Hz to 50 Hz]
Parameter value specified by
IEEE 1547. Do not operate
using a different parameter
value unless directed by the
utility.
57.0 Hz
[47 Hz]
HzCtlllLimTm** Tripping time for
underfrequency level 2
0 ms to
1,000,000 ms
Parameter value specified by
IEEE 1547. Do not operate
using a different parameter
value unless directed by the
utility.
160 ms
[200 ms]
HzCtlMin* Threshold for
underfrequency level 3
55 Hz to 60 Hz
[45 Hz to 50 Hz]
‒ 55 Hz
[55 Hz]
HzCtlMinTm* Tripping time for
underfrequency level 3
0 ms to
1,000,000 ms
‒ 100 ms
ManResOvrVol Manual switching on after
overvoltage
Off Deactivated Off
On Activated
ManResUndrVol Manual switching on after
undervoltage
Off Deactivated Off
On Activated
ManResOvrFrq Manual switching on after
overfrequency
Off Deactivated Off
On Activated
ManResUndrFrq Manual switching on after
underfrequency
Off Deactivated Off
On Activated
Name Description Range Explanation Default
value