http://www.tracopower.com
Rev:0.3 / 0615
DC-IN
OK
Bat OK
DC OK
Ba tte r y
Re m o te
O N/O F F
Temp.
Sensor
1
2
3
4
5
6
7
8
9
10
INSTALLATION INSTRUCTIONS
TSP BCMU360 Battery Controller
Output Current
Mode
I
out
Nominal @ 24V
I
out
Nominal @ 48V
I
out
Boost @ 24V
I
out
Boost @ 48V
Normal
15A
7.5A
-
-
Buffer
10A*
5A*
15A**
7.5A***
*
Observe output current de-rating: 2%/°C (B50°C and +60°C for 24V operation or b40°C and +60°C for 48V operation)
**
Ambient temperature up to +40°C for max. 10 minutes.
***
Ambient temperature up to +40°C for max. 3 minutes.
User Settings: Figure 1:
A: Battery Test Period 10 min (not fitted, default); 15 sec (fitted)
B: Output Voltage Settings 48V (not fitted); 24V (fitted, default)
C: Not in use (spare jumper fitted)
Signal Connector: Figure 2:
Temp.Sensor:
Connect optional external sensor for automatic end of
charge battery compensation. (Traco Power P/N: TSP-TS)
Battery Remote ON/OFF:
Enables remote disconnection of the
battery in buffer mode.
DC OK:
Closed contact indicate that the output voltage is higher
than 85-90% of the nominal output voltage.
BAT OK:
Closed contact indicates that the battery is charged and
has low resistance. During battery operation, it indicates that the battery
is approaching disconnection point.
DC-IN-OK:
Closed contact indicates that at least one of the inputs is present and has voltage 20 / -3% tolerance.
Remark:
Apply torque 0.19Nm for all contacts.
Settings
Parameter
Condition
24V
48V
Output Voltage [V]
Normal Mode
V
in-
(0.4…0.8)
V
in-
(0.4…0.7)
Output Voltage [V]
Buffer Mode
22.2…22.6
44.6…45.2
Electrical Connections
& Wire Size
Input & Output
2-10 mm
2
[AWG14-AWG7]
(Max. resistance 20mΩ)
1-10 mm
2
[AWG17-AWG7]
(Max. resistance 40mΩ)
Battery Input
4-10 mm
2
[AWG11-AWG7] (Max. resistance 10mΩ )
Tightening Torque
1.76Nm
Battery Charging Current [A]
Normal Mode
0.8…1.2
Nominal Battery Voltage [V]
25°C Ambient
13.6 (Factory Set)
Battery Adjustment Range [V]
Normal Mode
13.0…14.4
Battery Resistance Test [mΩ]
Normal Mode
100 (max)
Battery Test Current [A]
Normal Mode
2.5A for 60ms (typ)
Battery Test Interval [s]
Normal Mode
15s (Jumper A fitted: Fig.1 ) 8..10mins (Jumper A not fitted: Fig.1)
Battery Warning Voltage [V]
Buffer Mode
10.4...11.4
Battery Disconnection Voltage [V]
Buffer Mode
9.1…9.7
Thermal Protection
Buffer Mode
100°C (at back of chassis)
Automatic Battery Temperature
Compensation Range
Normal Mode
-15°C…50°C (external sensor temp. Fig.2)
Battery Remote ON/OFF
Buffer Mode
Switch 5V/5mA (min) to GND (Fig.2)
Level: 0…1.5V
Signal Relay Contact Rating
Input DC Monitoring
30VDC 1.0A (Fig.2)
60VDC 0.5A (Fig.2)
A
J6 Link
PCB
C
h
a
s
s
is
Connector
B
J6
C
