xx04000155.vsd
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IEC04000155 V2 EN-US
Figure 23.
Antenna with console
where:
1
GPS antenna
2
TNC connector
3
Console, 78x150 mm
4
Mounting holes 5.5 mm
5
Tab for securing of antenna cable
6
Vertical mounting position
7
Horizontal mounting position
SEMOD55693-2 v5
Table 1. GPS – Antenna and cable
Function
Value
Max antenna cable attenuation
26 db @ 1.6 GHz
Antenna cable impedance
50 ohm
Lightning protection
Must be provided externally
Antenna cable connector
SMA in receiver end
TNC in antenna end
Accuracy
+/-1μs
12. Injection unit REX060
Injection unit REX060
GUID-76627CA5-9351-49BB-ABDE-81A939D12BF4 v3
The injection unit REX060 is used to inject voltage and
current signals to the stator and rotor circuits of the
generator or motor. REX060 generates two square wave
signals with different frequencies for injection into the stator
and rotor circuits respectively. The response from the
injected voltage and currents are then measured by the
REX060 unit and amplified to a level suitable for the analog
voltage inputs of IED.
For local operation, the REX060 unit is provided with a
control panel on the front.
670/650 series and SAM600-IO IEC
1MRK 514 012-BEN K
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