Eaton PXR10 Manual page 151

Electronic trip unit power xpert release for nzm circuit breakers
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Index
Bit field
Mask
(Hex)
field
E
0
0x0001
F
10
10 Industrial Ethernet Communication Adapter Modules (ECAM)
Setpoint name
R/W
Short-time
R/W
delayed short
circuit release -
waveform
Settings - short-
R/W
time delayed
short-circuit
release (I
)
sd
Settings - delay
R/W
time of the short-
time delayed
short-circuit
release (t
)
sd
PXR Electronic trip unit 01/21 MN012005EN www.eaton.com
Format
Description or value
Encoded
Waveform of the short-time delayed short-circuit
release
0: flat (default setting)
2
1: I
t
Unsigned
Settings - short-time delayed short circuit release
(I
= n x I
):
sd
r
NZM PXR20: R
NZM PXR25: R/W
NZM PXR20:
20: 2.0
30: 3.0
40: 4.0
50: 5.0
60: 6.0
65: 6.5
70: 7.0
75: 7.5
80: 8.0
85: 8.5
90: 9.0
95: 9.5
100: 10.0
The following applies to the NZM PXR25:
The value range [20 - 100] corresponds to 2 to 10,
in increments of 0.1 (1 for values)
Unsigned
Settings – delay time of the short-time delayed
short-circuit release (t
NZM PXR20: R
NZM PXR25: R/W
NZM PXR20:
0: 0 (no delay)
2: 20
10: 100
30: 300
50: 500
75: 750
100: 1000
The following applies to the NZM PXR25:
The value range [0 - 100] corresponds to 0 to
1,000 ms, respectively, in increments of 0.1 (10
for values)
10.3 Profinet
= x [ms])
sd
Unit
A
ms
147

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