A Override; Status Monitor/Manual Control Operation; Figure 5-5 A Override; Figure 5-6 Status Monitor/Mcb Operation - Motorola Starline SG 2000 Installation And Operation Manual

5 - 4 O p e r a t i o n

A Override

The SG2-LIDB overrides the status monitor or manual control board signal and activates receiver A
as illustrated in Figure 5-5:
F i g u r e 5- 5
A o v er r id e
Status monitor
signal

Status Monitor/Manual Control Operation

The SG2-LIDB enables the status monitor or manual control board to activate receiver A or receiver
B as illustrated in Figure 5-6:
F i g u r e 5- 6
St at u s mon it o r/M CB ope r at io n
Status monitor
signal
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
+5V
JP2
+5V
JP2
Receiver enable
logic
Receiver enable
logic