Alpha XM 6015 Series Operations Instructions download pdf (Page 39)

6.9 Standard Control Logic,

continued

6.9.2 Float and Equalize Chart

Values given for 36V systems calculated at 77

F (25

Example:

If a particular battery manufacturer calls for a FLOAT of 40.5 volts and EQUALIZE

of 41.4 volts, the board's FLOAT jumper is set to FLOAT "2" (40.5 volts). The board's

EQUALIZE jumper is set to EQU "1" (0.9 volts). This results in a FLOAT charge of 40.5

volts with an EQUALIZE charge of 41.4 volts (40.5 volts + 0.9 volts = 41.4 volts).

FLOAT EQUALIZE

Alpha Technologies does not assume responsibility for batteries damaged by

improper jumper settings. Always consult the battery manufacturer for correct charging

levels. If batteries appear to be over or under-charged, first check for defective batteries

and then verify the correct charge voltage settings.

6. INSTALLATION

Main Circuit Module Assembly (top view)

with APM Logic Upgrade

S402 S401

S401

S402

APM LOGIC UPGRADE

S402 (TEST)

60 Hz 50 Hz

1. 6.1 7.3

2. 12 14.5

3. 24 29

4. 48 57.6

60 Hz 50 Hz

5. 4.3 5.2

6. 8.5 10.2

7. 17 20.4

8. AOEQ AOEQ

INTERVAL

(in days)

DURATION

(in minutes)

S401 (EQU)

60 Hz 50 Hz

1. 3 3.6

2. 6 7.3

3. 12 14.5

4. 24 29

60 Hz 50 Hz

5. 17 20.4

6. 34 40.8

7. 1.2 H 1.4 H

8. 2.3 H 2.8 H

INTERVAL

(in days)

DURATION

(in minutes / hours)

Jumper 24V 36V 48V VDC Jumper 24V 36V 48V VDC

position Batt Batt Batt per cell position Batt Batt Batt per cell

Default 26.0 39.0 52.0 2.167 Default 0.0 0.0 0.0 0.000

FLOAT 1 26.4 39.6 52.8 2.200 EQ 1 0.6 0.9 1.2 0.050

FLOAT 2 27.0 40.5 54.0 2.250 EQ 2 1.2 1.8 2.4 0.100

FLOAT 3 27.6 41.4 55.2 2.300 EQ 3 1.8 2.7 3.6 0.150

00123123

FLOAT

EQU

Jumpers JP1

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 60 61

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Alpha XM 6015 Series Operations Instructions Page 39

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