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2. Remove the head and rubber seal (2-hole with side splits) off the M20 cable glands.
3. Feed parallel comms and earth cables through cable glands from one connection zone to the other.
4. Insert the cables into the rubber seal through the splits on the edges of the holes in the rubber and
ensure the rubber seal is orientated the correctly and push it back into gland body with the cables
running through it.
5. Slide cable gland heads over the cables and screw back onto gland body.
6. Plug in RJ45's shown as "G" and "H" in Fig. 32.
7. Affix earth cable lugs onto earth points as shown as "E" and "F" in Fig. 32.
8. Feed DC cables through the corresponding cable glands. Use short DC cables for Sub Unit on left
side of Main Unit/long DC cables for Sub Unit on right side of Main Unit.
9. Using a 5mm Allen wrench affix lugs onto terminals (A-B/C-D in Fig. 32.) with the M6 bolts supplied.
10. Follow "Address configurations table" (Table 4. in page 29) to set the DIP switch and ADDR switch
correctly before booting up.
ON
1 2
ON
1 2
ON
1 2
ON
1 2
A: SUB Positive (+) Parallel Battery Terminal (DC)
A: SUB Positive (+) Parallel Battery Terminal (DC)
B: MAIN Positive (+) Parallel Battery Terminal (DC)
B: MAIN Positive (+) Parallel Battery Terminal (DC)
C: SUB Negative (-) Parallel Battery Terminal (DC)
C: SUB Negative (-) Parallel Battery Terminal (DC)
D: SUB Negative (-) Parallel Battery Terminal (DC)
D: SUB Negative (-) Parallel Battery Terminal (DC)
A: SUB Positive (+) Parallel Battery Terminal (DC)
B: MAIN Positive (+) Parallel Battery Terminal (DC)
Fig. 32. Main (HP-6M) to Sub (HP-6S) Connection
C: SUB Negative (-) Parallel Battery Terminal (DC)
D: SUB Negative (-) Parallel Battery Terminal (DC)
When installing Sub to Sub, refer to Fig. 33. below and follow the general procedure as outlined for main to
sub. Once again pay careful attention to the address configurations table to ensure the DIP & ADDR switches
are correct.
A: Positive (+) Parallel Battery Terminal (DC)
B: Negative (-) Parallel Battery Terminal (DC)
C: Earthing Screw Points
A: Positive (+) Parallel Battery Terminal (DC)
A: Positive (+) Parallel Battery Terminal (DC)
B: Negative (-) Parallel Battery Terminal (DC)
B: Negative (-) Parallel Battery Terminal (DC)
C: Earthing Screw Points
C: Earthing Screw Points
Fig. 33. Sub (HP-6S) to Sub (HP-6S) Connection
V23-00220
6
Energizer Homepower HP-
Series - Installation Manual
ON
1 2
ON
1 2
E: SUB Earthing Screw Point
E: SUB Earthing Screw Point
F: MAIN Earthing Screw Point
F: MAIN Earthing Screw Point
G: SUB Parallel Comms Port (RJ45)
G: SUB Parallel Comms Port (RJ45)
H: MAIN Parallel Comms Port (RJ45)
H: MAIN Parallel Comms Port (RJ45)
E: SUB Earthing Screw Point
F: MAIN Earthing Screw Point
G: SUB Parallel Comms Port (RJ45)
H: MAIN Parallel Comms Port (RJ45)
D: Parallel Comms Port (RJ45)
E: DIP Switches
F: ADDR Switches
D: Parallel Comms Port (RJ45)
D: Parallel Comms Port (RJ45)
E: DIP Switches
E: DIP Switches
F: ADDR Switches
F: ADDR Switches
32
© Energizer 2022
6
Energizer Homepower HP-
Series - Installation Manual
NOTE: In the event the supplied EXT Comms data cable needs to be remade, please follow the
definition as shown below. BOTH CABLE AND RJ45 CONNECTOR MUST BE SHIELDED.
1 2 3 4 5 6 7 8
Addressing
Each Main Unit (HP-6M) & Sub Unit is assigned a unique address using on-board two-digit binary Address DIP
switches, one (1) on the Main Unit labelled DIP and two (2) on the Sub Units one labelled DIP and another labelled
ADDR which allow the BMS to identify & control the battery modules individually.
Please refer to table below for the correct Address Configuration depending on the system installed.
ON
1 2
ON
1 2
Switch Head
No. of
(Up Position)
Sub
Units
ON
0
1
1 2
2
Switch Head
(Down Position)
3
Switch Head
No. of
V23-00220
(Up Position)
SUB
Units
1 2 3 4 5 6 7 8
Ext Comms
RJ45 Definition
EIA/TIA T568B
Standard
Fig. 34. Parallel Communication Cable
SYSTEM ADDRESS CONFIGURATIONS
Sub Unit 1
Sub Unit 2
Main
Unit
DIP
ADDR
DIP
ADDR
ON
-
-
-
-
1 2
ON
ON
ON
-
-
1 2
1 2
1 2
ON
ON
ON
ON
ON
1 2
1 2
1 2
1 2
1 2
ON
ON
ON
ON
ON
1 2
1 2
1 2
1 2
1 2
Table 4. System Address Configurations
SYSTEM ADDRESS CONFIGURATIONS
Sub-Unit 1
Sub-Unit 2
33
Main
Unit
DIP
ADDR
DIP
ADDR
Sub Unit 3
DIP
ADDR
-
-
-
-
-
-
ON
ON
1 2
1 2
Sub-Unit 3
© Energizer 2022
DIP
ADDR
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