Toshiba STRATA DK24 Manual page 106

INSTALLATION-CONFIGURATION
SECTION 200-096-204
FEBRUARY 1991
CONFIGURATION GUIDE, WORKSHEET 2 (continued)
(PEKWPDKU PCB requirements)
Customer
Location
AA. PDKU PCBs (eight station ports)
1. Determine the total PDKU ports required using Chart IA.
CHART IA-PDKU PORT REQUIREMENTS
Equipment Type:
Equipment
Quantity
x (Ports/
per)
= Ports Used
DDSS consoles: (AAI) x 1 =
(see Worksheet 1, AAI)
PDIU-DSs: (AA2) x 1 =
(see Worksheet 1, AA2)
Digital telephones (with
VW
x 1 =
or without PDIU-Dls):
(see Worksheet 1, AA3)
Total PDKU Ports =
L
2. Determine the minimum
PDKU PCBs required using Chart 2A.
CHART PA-MINIMUM PDKU PCB REQUIREMENTS
Total
Ports
01-08 09-16 17-24 25-32 33-40 41-48 49-56 57-64 65-72 73-80 81-88 89-96
(Chart IA)
Minimum
PDKU 1
2 3 4 5 6 7 8 9 10 11 12
PCBs
(AAm)
3. Determine the actual
PDKU PCBs required using Charts IA and 2A as follows:
Actual PDKUs (AAT) = (AAm) or (AAl) whichever is the largest number.
Actual PDKU PCBs = -(AAT)
1
4-11