Specifications

U-ENS00011_99AtypSMSSpec_Rev2.doc

U-ENS00011 Rev2 12/9/08

2.2.7.2 RS 232 Communication

The UPS shall have, as st andard equipment, an RS 232 smart port allowing the user

to interface the UPS status information to a host computer . “Dia mondLink” monitoring

software, or equivalent, shall be available to support the specified operating system.

Field inst alled, and field tested RS 232 additions shall not be accepted.

2.2.7.3 Input Port s

The UPS shall have, as standard equipment, EPO (Emergency Power Of f) and

selectable four (4) input ports. The selectable input ports are the following parameters:

a. Remote Start

b. Remote Stop

c. Power De mand 1

d. Power De mand 2

e. Battery Liquid Low

f. Battery Temperature Abnormal

g. Generator Operation

h. Asynchronous Operation

i. Anther Bus Synch

j. Remote Inverter Supply (MMS)

k. Remote By pass Supply (MMS)

l. Ext Byp dV Str

m. Battery Charger Limit 2

n. Charger Stop

o. External Alarm

p. CB2 Ex

2.2.8 (Option) Remote Status Alarm Panel

The UPS manufacturer shall offer a Remote Status Alarm Panel (RSAP), which shall not

allow any control over the UPS. The RSAP shall have, as st andard equipment, a battery

backup feature allowing it to continue monitoring UPS st atus conditions during power

outage situations. Ride through shall be for a minimum of 8 hours. The RSAP shall act only

as an annunciation panel providing the following alarms/indications as a minimu m:

a. Converter on

b. Load on Inverter

c. Load on Bypass

d. UPS Failure

e. Output Overload

f. UPSinbatteryback-upmode

g. Low battery w hile in back-up mode

2.2.9 (Option) DiamondSync

The UPS manufacture shall offer a Sync circuit which shall allows any two or more

different UPS modules to sync into a master Sync source. The circuit allows both UPS

modules to operate into a common output transfer cabinet and allows the load to continue

to operate without any degradation to the load.