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User Manual
Rev. 1.0 - 29/06/09
PJ2500M-C, PJ3000HE, PJ3500M-C,
PJ4000U-K & PJ5000U-K
Figure 5-1
Example of PJ4000/5000U-K installation in a rack
Connect the output of a suitable type of FM exciter (e.g. the PTXLCD of R.V.R.
Elettronica) to the RF input (
RF
module) using a cable fitted with N type connectors.
The exciter should be set to minimum output power and OFF.
Connect the amplifier’s INTERLOCK connector (on the back of the
PS
module)
to the exciter’s Interlock input, if available (it is available in all RVR Elettronica
exciters) using a twin wire with BNC connectors.
Note:
the amplifier’s INTERLOCK connector is an output. The operating logic is
as follows: the internal conductor floats when the amplifier works correctly, on the
contrary power is delivered and the internal conductor is closed to ground to halt
the exciter.
Connect the RF output to the antenna cable or to a dummy load capable of
dissipating the power generated by the amplifier.
An ILME model CXF4/2 multipole socket is supplied with the amplifier to power the
machine. The socket must be connected to the multipole cable that will be wired
to the mains switchboard.
Danger:
to avoid any risk of shock make ABSOLUTELY sure that the power
supply cable is NOT powered when the multipole socket is connected to the cable
itself.
Connect the multipole socket to the power supply cable as described below and
refer to figure 5-2:
Three-phase power supply:
•
G
Ground
•
1
Neutral
•
2
R Phase
•
3
S Phase
•
4
T Phase
•
11,12 Not connected
