Program *42-1 Primary Clock Timing Source Reference (TBSU/RBSU/RPTU)
System & Station
Strata DK40 Programming Manual Spring 1999
3-97
Program *42-1
Primary Clock Timing Source Reference
(TBSU/RBSU/RPTU)
Program Type:
System
Initialised Default:
Initialised Data is Blank
Program *42-1 Overview
The Primary Timing Reference is assigned with this program. This is done by entering the
slot number and where applicable the circuit number that is defined as the primary reference
system timing source.
◆
RPTU installed - Enter the slot number (15 or 17) and always set the circuit number
to DATA=1
◆
TBSU installed - Enter the slot number (12) followed by the circuit number to be
used (1~2)
◆
RBSU installed - Enter the slot number (15~18) followed by the circuit number to be
used (1~2)
Important!
Please note only TBSU/RBSU PCB’s installed with the circuit configured for
‘TE’ operation can be used as a primary reference system timing source.
WARNING! If the Reset key on the relevant PCB is pressed the data in this Program will
need to be reassigned.
(QWHU 3URJ 0RGH
0
6SNU
*
7 5
+ROG
0
6SNU
4
+ROG
0
6SNU
& &
+ROG
0
6SNU
& &
+ROG
Enter the RPTU, TBSU, RBSU circuit number
that is defined as the primary reference system
timing source. If a RPTU PCB is installed the
Data entered must =1
Enter the TBSU, RBSU or RPTU PCB slot number
that is defined as the primary reference system timing
source. (Only slots 15 & 17 will support the RPTU
PCB)
