Eaton Power Xpert PXR 10, Руководство пользователя

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10 Industrial Ethernet Communication Adapter Modules (ECAM)
10.1 EtherNet/IP
PXR Electronic trip unit 01/21 MN012005EN www.eaton.com
93
In setting group 0, the maintenance mode setting (instance 8) can be divided
into two parts. The high byte is read only and is used for the status indication
of the maintenance mode, the comprehensive results of the maintenance
mode rotary switch, the secondary terminal and the communication settings.
The low byte can be configured and is used to indicate the maintenance
mode settings via the communication port.
The respective protection settings may vary according to the size, type and
rated operational current of the release.
8 8 0x0100 Maintenance
mode: state R Encoded 0: off
1: on –
BBE 0x0001 Maintenance
mode: remote
control R/W Encoded 0: off
1: on –
9 2 - 0 0x0007 Maintenance
mode: Trip setting R/W Encoded 1: 2.5 x I
n
2: 4 x I
n
3: 6 x I
n
4: 8 x I
n
5: 10 x I
n
A
11 0 0x0001 Direction of
incoming supply R/W Encoded 0: forward
1: reverse
Note:
only available on the PXR25
–
12 0 0x0001 Sign convention R/W Encoded Sign convention:
0: IEC
1: IEEE
2: IEEE old –
13 Power demand
window R/W Encoded Power demand:
0: fixed
1: sliding –
14 Power demand
interval R/W Encoded Power demand:
5 - 60 min (1 min increments) –
17 Configuration of
relay 1 R/W Encoded
Configuration of relay 1 and relay 2:
￫ table 21, page 44
–
18 Configuration of
relay 2 R/W Encoded –
20 Phase sequence –
phase L1 (A) R/W Encoded Phase L1 (A)
0: counterclockwise
1: clockwise –
23 0xBCC Alarm - Residual
Life R/W Encoded Range: 50 - 100, step size 1, default value: 75
Alarm level value 100
≙ 0 % residual life
Alarm level value 75 ≙ 25 % residual life
Formula for conversion:
Alarm level expressed as a percentage
= 100 - point value
–
Instance Bit
field Mask
field Setpoint name R/W Format Description or value Unit