Introduction
6
Power Supply - Rack-Mount SignalHawk
AC Power Connector
The AC Power connector provides operating power for the Rack-Mount
SignalHawk. The AC power supply cord is also the line disconnect device for this
product. Use the supplied AC power cord or an approved power cord to connect
to the Rack-Mount SignalHawk, such as domestic type SVT, 300 VAC, 18 AWG,
10 A, 3 conductor (including ground) or international type H05VV-F, 300 VAC,
1.00 mm, 10 A, 3 conductor (including ground).
Note:
The Rack-Mount SignalHawk is shipped from the factory
configured for 110VAC operation, 2-pole fuse (fused line and
neutral). If the Rack-Mount SignalHawk will be installed with
220VAC supply, follow these instructions:
1.
Remove the fuse drawer from the power entry module on the rear of the
unit.
2.
Remove fuses from drawer & set aside.
Note:
There are two different fuse drawers supplied with the
Rack-Mount SignalHawk. One is a 2-pole fuse tray (fuse on both
lines) the other is a single fuse tray (line fuse, shorting bar on
neutral). Check with local regulations to determine whether single
or dual pole fuse protection is required.
3.
Install one or both fuses into the appropriate fuse drawer:
110VAC operation: 5x20mm SLO BLO 1.25A
220VAC operation: 5x20mm SLO BLO 0.63A
4.
Replace fuse drawer into the power entry module
5.
Insert AC power cord into the IEC receptacle on the power entry module.
DC Supply
The Rack-Mount SignalHawk can also be powered by a direct DC voltage wired
into the terminal lugs on the rear of the unit. This is useful if the installation site
has DC power readily available or it can be connected in addition to the AC
power if the DC source is part of a battery back-up system. There are two
separate DC power inputs on the terminal connector. The combination of the
two allows a wide range of DC voltage sources. Refer to the specifications page
for voltage range and current requirements.
Note:
Ensure proper polarity is observed on the DC supply and
input voltage is connected to the correct pair of terminal lugs.
Содержание SignalHawk SH-36S-PC
Страница 26: ...SignalHawk PC and Rack Mount Models 11 Figure 7 Select DSP Device List ...
Страница 67: ...Measurements 52 Figure 41 Example Channel Power Integration Bandwidth STEP 2 STEP 3 ...
Страница 75: ...Measurements 60 Figure 49 Example Carrier to Interference Ratio Carrier Off STEP 4 Measurement Settings ...
Страница 116: ...SignalHawk PC and Rack Mount Models 101 Figure 75 Menu Map BW Sweep Menu All Measurements ...
Страница 117: ...Menu Maps 102 Figure 76 Menu Map Amplitude All Measurements ...
Страница 118: ...SignalHawk PC and Rack Mount Models 103 Figure 77 Menu Map Measurement All Measurements ...
Страница 119: ...Menu Maps 104 Figure 78 Menu Map Mark Limit Menu All Measurements ...
Страница 120: ...SignalHawk PC and Rack Mount Models 105 Figure 79 Menu Map File Help All Measurements ...
Страница 121: ...Menu Maps 106 Setup Function Menu Maps Figure 80 Map Setup Mode Main Screen ...