User's Manual

Communication

SOLA HD

S5KC

™

NOTICE

Risk of improper installation. Can cause unintended UPS shutdown and loss of power to the

load.

Run signal cables separately from power cables. Running cables in the same conduit can

cause signal noise, possibly causing the system to shut down.

3.4 Long Run Time (LRT) Battery Temperature Probe Terminals

The SolaHD S5KC contains a temperature-compensated battery charging system. To use this feature

with external LRT battery systems, Pins 13-16 of the contact terminal strip are used to connect a

temperature sensor. See Figure 49 and Table 16 for the pin definition of the temperature sensor

terminals.

Figure 49 Pin layout of the temperature sensor terminal

3.5 USB Port

The SolaHD S5KC UPS contains a standard B type USB port on the rear of the unit to connect the

UPS to a network server or other computer for monitoring using any operating system, built-in UPS

support or in conjunction with MultiLink

software.

NOTE

A jumper is factory-installed between Pins 9 and 10 to disable the Main Control Switch. This

will prevent the UPS from being started accidentally during shipment and installation. This

jumper must be removed before the unit can be started.

If the installation does not require connection to a REPO system, the factory-installed jumper

must be removed.

Table 16 Pin definition of the temperature sensor terminal

Position

Name Description

13 Inside Battery Temperature Locate battery temperature signal close to the UPS

14 Battery Temperature +12V Battery temperature signal power supply

15 Outside Battery Temperature Locate battery temperature signal at UPS remote end

16 GND GND