MAKELSAN LEVELUPS Series - Control and Communication Cables; Parallel Operation Setup Guide

LEVELUPS SERİSİ 10-20 KVA OPERATION
AG-SD-83 / Publication Date: 15.09.2014 / Rev. No: 0 / Rev. Date:
3.1.5.5 Control and Communication Cable Connections
MAKELSAN UPS have standard or optional connections of advanced external battery cabinet,
environmental monitoring, control panels and various intelligent monitoring.
Connections on the rear side of UPS:
 One RS232 serial communication connection (Standard),
 Two expansion slots (Optional)
 One parallel port (Standard)
3.2 Parallel Installation
The product which you have bought can be operated in parallel; however, this feature is offered
as an option. Please contact your dealer for parallel operation.
Parallel application should be made by authorized personal of Makelsan !
In case of need for redundancy or more power, LevelUps series can be operated in parallel up to
quantity 8 (eight). A schematic diagram which shows two UPS connected in parallel can be seen
below.