Sg2-Ps Power Supply - Motorola Starline SG 2000 Installation And Operation Manual

Figure 5-27 provides greater detail of the DS-SG2-DRT-2X/A second RF input cable connection to
the LIDB. This cable connects the other half of the split return to the DS-SG2-DRT-2X/A.
F i g u r e 5- 27
D S - S G 2- D R T - 2 X / A s e co n d R F i n p u t ca b l e co n n e ct i o n

SG2-PS Power Supply

The DS-SG2-DRT-2X/A requires the SG2-PS power supply rather than the SG2-PS2 power supply.
The SG2-PS provides the power required to support dual DS-SG2-DRT-2X/A transmitters in a
redundant configuration.
Figure 5-28 illustrates the SG2-PS power supply:
F i g u r e 5- 28
SG 2- P S p o w er s u p p l y
Second RF
input cable
NO USER SERVICEABLE
CAUTION
PARTS INSIDE
VOLTAGES IN EXCESS OF 250 VOLTS ARE
PRESENT UNDER COVER AND MAY BE
PRESENT AFTER POWER IS REMOVED
S E E INS TA LL ATIO N M ANU AL FO R S E R V ICE
HI LO
O p e r a t i o n
Transmitter to node
service cable
SG2-PS
ASSEMBLED IN MEXICO
24V 5V
ADJ
TEST TEST
POINT POINT
S G 2 0 0 0 I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
5 - 2 5