Compact Power Line, CPB-CPL

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11

J2007001 Shelves System Controller Overview

Communication Signals for J2007001 Shelves

Battery Monitoring

J1 CONNECTOR – Pin Out

Pin

Signals for SPS841A_3C3R

Signals for SPS841A_0I5R

1

ALM1 Input

Alarm Relay 3 Rtn

2

ALM2 Input

Alarm Relay 2 Rtn

3

Alarm Relay 1 Rtn

Alarm Relay 1 Rtn

4

Power Minor Rtn

Power Minor Rtn

5

Power Major Rtn

Power Major Rtn

6

ALM1, 2, 6C RTNS

Alarm Relay 3

7

ALM6 Input

Alarm Relay 2

8

Alarm Relay 1

Alarm Relay 1

9

Power Minor

Power Minor

10

Power Major

Power Major

Edge Controller

CP841A_3C3R

J1 has 3 alarm inputs with a common return and 3 output relays; Power Major, Power Minor, 1 Selectable

J2 CONNECTOR

Pin

Signal

1

ALM6 Input

2

-

3

ALM3 Input

4

ALM4 Input

5

ALM5 Input

6

-48V

7

-48V

8

-48V

J7 CONNECTOR

Pin

Signal

1

FAJ

2

Coil Rtn

3

LVD_NC

4

LVD_NO

5

Shunt-

6

OS

7

Coil1

8

Coil2

9

LVD Status Rtn

10

Shunt+

• J1 provides alarm outputs and inputs based on the controller installed (see

table below). Inputs are “Dry”, no voltage, contact Closures or Opens to a

common return on pin 6. Outputs are relay contacts. Both input and output

alarms are customer defined on the controller’s web pages.

• J2 provides alarm inputs (see table below). Alarm inputs are contact Closures

or Opens to the non-grounded side of the dc bus [-48V]. Pins 6, 7, 8 provide

-48V for these alarm inputs.

• J3 battery thermal probe (QS873A) or battery mid-string voltage monitor

(ES771) with battery thermal probe.

• J4 shelf to shelf communication connection

• J5 LAN/Ethernet.

• J7 provides distribution control for shelves with external distribution.

See table below.

Temperature/Voltage probes are needed for battery monitoring. They

are connected to each battery or battery string to provide slope thermal

compensation, temperature alarms and voltage imbalance alarms. Refer to

ordering guide for diagram and part numbers.