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Aspiro 1U in 2U Enclosure Quick Install Guide - 4
Continued from page 3
6 Alarm & Symmetry Connection
Alarm and Symmetry Connections are situated at the
rear of the system. There are connections for the 4 alarm
contacts and 2 x 3 way connections for the symmetry.
Multi Purpose connections 7-12 can be reconfigured as
external analog inputs.
7
7
8
8
9
9
4
4
5
5
6
6
1
1
2
2
3
3
X9
X10
Multipurpose 10 Multipurpose 1
1
Multipurpose 12
10 11 12 13 14 15 16 17 18
10 11 12 13 14 15 16 17 18
0V Sense +5V
0V Sense +5V
Battery
Temp.
Ambient
Temp.
Alarm 4 - C Alarm 4 - NC Alarm 4 - NO
Alarm 1 - C Alarm 1 - NC Alarm 1 - NO
Alarm 2 - C Alarm 2 - NC Alarm 2 - NO
Alarm 3 - C Alarm 3 - NC Alarm 3 - NO
Multipurpose 1 Multipurpose 2 Multipurpose 3
Multipurpose 4 Multipurpose 5 Multipurpose 6
Multipurpose 7 Multipurpose 8 Multipurpose 9
Digital In 1 Digital In 2 Digital Out 1
Digital Out 2 - V Sys. +V Sys.
Alarm Condition Shown
C
NC
NO
WARNING!
Multi Purposes 7-12, Digital In/Outs and Ambient
Temperature are not available with the PCC controller.
NOTE:
The configuration of alarms and symmetry connections
may vary depending on the controller configuration, if
fitted.
7 Symmetry Connection
1. Attach the inter-block connections plates between
the batteries.
2. Insert the correct sized cable lug that fits the bolt
into one pole of the inter-block connection plate.
Fasten the lugs and plates to individual battery
poles.
3. For 4-block measurement fix 3 wires of symmetry
cable to individual cable lugs.
8 Temperature Sensor(s)
Temperature Sensor Connection for supervising battery
temperature is usually delivered pre-installed when used.
If it is added later, use a three-pin plug and connect to
terminals 13-15 on connector X9 at the rear of the system.
The sensor itself should be fastened to the battery after
battery installation: Unwind the cable, remove the paper
covering the adhesive for the sensor and fasten the
sensor to the battery.
Temp. Sensor
If an external temperature sensor is to be used this
should be connected in the same way to terminals 16-
18 on connector X9.
