CTI Products MCN RCD System Planner - Manual (Page 36)

Designing an MCN system
Page 32 MCN Comparator Display System Planner
17
a
b
c
d
e
f
Order power supplies:
Each power supply can power up to (4) modules at a total cable length of up to 100 feet. See the
Power Requirements section for more details.
Total number of modules:
(CIBs, AIBs, IIBs, HIBs)
___________
Divide by 4 and round up to next whole number ___________
This is the basic number of power supplies needed.
Add power supplies to keep network cable lengths from power supplies to their furthest modules to
100 feet or less: ___________
Total Power Supplies (add 17b and 17c) ___________
Order:
81-10398
120 VAC US/ Canadian Power Supply Qty ___________
81-10728 230 VAC European Power Supply Qty ___________
The 230 VAC power supply has an IEC power connector. Customer must furnish line cord for
local power connections.
18 Order the appropriate spare modules. See the MCN System Components section for spare part
numbers.
19 Order the appropriate manuals. See the MCN System Components section for spare part
numbers.
20 If this is a Logic I/O system connected to a console, order the required number of Input/Output
cards and comparator display modules (if needed) for the console.