DIV. OF UNIPOWER CORP. • 3900 Coral Ridge Drive, Coral Springs, Florida 33065, UNITED STATES • Tel: 954-346-2442 • Fax: 954-340-7901 • sales@unipower-corp.com
UNIPOWER EUROPE • Parkland Business Centre, Chartwell Road, Lancing, BN15 8UE, ENGLAND • Tel: +44(0)1903 768200 • Fax: +44(0)1903 764540 • info@unipower-europe.com
SPECIFICATIONS, PCM500
ALL DIMENSIONS IN INCHES (mm).
All specifications subject to change without notice.
INPUTS
Voltage
1
................................................................... 48VDC or 24VDC Nominal
Polarity ................................................................... Positive or Negative Plant
Monitoring Inputs ............................................ Low Voltage Disconnects 1 & 2
..................................................... Fuse Alarms 1 through 5
..................................... Battery Voltage & Current Metering
................................................. Temperature Compensation
...................................................................... Battery Sense
..................................................................... Battery Supply
OUTPUTS
Control Outputs ......................................................................... Current Share
........................................................................ Remote Adjust
Alarms, Form C Relay Contacts ............................................. EQA = Equalize
.................. RFA-MIN = Rectifier Failure-Minor
................. RFA-MAJ = Rectifier Failure-Major
......................................... ACFA = AC Failure
......................... FA = Fuse or Breaker Failure
pcm500-revA-01-08-02.pdf
................... LVDA = Low Voltage Disconnect
........................... OVA = Battery Overvoltage
.......................... UVA = Battery Undervoltage
SAFETY STANDARDS
.................... UL1950, CSA22.2 No.950, EN60-950
ENVIRONMENTAL
Operating Temperature Range .................................................... 0°C to 50°C
Storage Temperature Range ................................................... -40°C to +85°C
Humidity ............................................................ 0% to 95%, Non-Condensing
PHYSICAL SPECIFICATIONS
Case Material .......................................................................................... Steel
Finish ................................................................................. Powder Coat Gray
Dimensions, Inches (mm) ...................................... 1.75 H x 19.00 W x 9.00 D
(44.5 x 483 x 229)
Rack Mounting Width ............................................................ 19 or 23 Inches
NOTE: 1. Model must be specified for operating voltage.
FRONT VIEW
CODE
VOLTAGE
1
-48V (Pos. Gnd.)
2
+48V (Neg. Gnd.)
3
-24V (Pos. Gnd.)
4
+24V (Neg. Gnd.)
Model No.: PCM500 -
-
-
-
-
CODE
OPTION
EV
EQUALIZE
VOLTAGE MODE
MP
METER PANEL
TC*
BATTERY TEMP.
COMPENSATION
25
25A
30
30A
50
50A
75
75A
100
100A
150
150A
200
200A
250
250A
300
300A
500
500A
1000
1000A
1500
1500A
2000
2000A
J1-J4 SIGNAL CONNECTORS
PIN
FUNCTION
1
Remote Enable
2
Thermal Alarm-1
3
Current Monitor-1
4
Thermal Alarm-2
5
Current Monitor-2
6
Thermal Alarm-3
7
Current Monitor-3
8
Thermal Alarm-4
9
Current Monitor-4
10
Current Share
11
+ Sense
12
Remote Adjust-2
13
Remote Adjust-4
PIN
FUNCTION
14
AC Good-1
15
DC Good-1
16
AC Good-2
17
DC Good-2
18
AC Good-3
19
DC Good-3
20
AC Good-4
21
DC Good-4
22
Signal Common
23
-Sense
24
Remote Adjust-1
25
Remote Adjust-3
NOTE:
J1-J4 Connectors are for rectifier shelves 1-4
respectively. Numbers following functions refer to
rectifier modules 1-4 in each shelf.
J1-J4
CONTROL & MONITORING INPUT &
OUTPUT
LV Disconnect 1
Current Metering
LV Disconnect 2
Temp. Comp. Input
Fuse Alarm 1
Battery Supply
Fuse Alarm 2
Battery Sense
Fuse Alarm 3
Current Share Output
Fuse Alarm 4
Remote Adjust Output
Fuse Alarm 5
FORM C RELAY CONTACT ALARM
OUTPUTS
Equalize
Fuse or Breaker
Failure
Rectifier Failure-Minor Low Voltage Disconnect
Rectifier Failure-Major Battery Overvoltage
NOTE: The ammeter requires an
external 50mV shunt with the
current rating shown in the table.
The shunt code must be specified
as a suffix for the MP Option.
AMMETER
SHUNT RATING
CODE
*This option includes a temperature
probe with 20 foot cable. For longer
cable, contact factory.
➤
➤
1.75 (44.5)
19.00
(483)
➤
➤
REAR VIEW
RECTIFIER SHELF CONNECTORS
ALARM-ENABLE
DIP SWITCHES
TB1 CONNECTOR
50mV Shunt
Summary of Contents for PCM500 Series
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