Automation Direct PSM24-BCM360S Betriebsanleitung - Seite 5

Blättern Sie online oder laden Sie pdf Betriebsanleitung für Kontrolleinheit Automation Direct PSM24-BCM360S herunter. Automation Direct PSM24-BCM360S 8 Seiten. Rhino battery control module

Seite drucken

Signaling (Connector J5, pins 1, 2, 3, 4, 5 & 6)

The DC Input-OK, Batt-OK and DC Output-OK are alarm contacts

that monitor the functions of the PSM24-BCM360S, the connected PSM

power supply and the connected lead acid battery.

The DC Input-OK alarm contact (connector J5, pins 1 and 2) is monitoring

the PSM power supply input at the DC IN terminal. This contact is closed

when the power supply is present.

The Battery OK alarm contact (connector J5, pins 3 and 4) is monitoring the Battery Input at the battery input terminals.

This contact is closed when the battery is present.

The DC Output OK alarm contact (connector J5, pins 5 and 6) is monitoring the output voltage of the PSM24-BCM360S.

This contact is closed when an output is present.

Three LEDs also enable a visual evaluation of the function of the PSM24-BCM360S, input voltage, and battery directly on site

and are parallel to the signal relay contacts.

Remote ON/OFF Function (Connector J5, pins 7 & 8)

The PSM24-BCM360S device provides an external remote ON/OFF function using pin 7 and pin 8 at connector J5. Using

a switch, a connection must be made between connector J5 pin 7 and connector J5 pin 8 to switch off the power supply and

PSM24-BCM360S. At open connection between J5 pin 7 and J5 pin 8 the device is providing the adjusted output voltage. A

switch is also available on the face of the PSM24-BCM360S to switch off the system on site (in the control cabinet).

Turning the system to the OFF state (by switch or remote on/off function) during battery discharge operation will fully switch off

the system and disconnect the battery. In this condition the system cannot be switched on again until mains power is restored. If

mains power returns and the system is still on the OFF state, the battery will remain disconnected but a very low output voltage

may appear (typically 2 VDC, pulsing). Turning the sytsem to the ON state (by switch or remote on/off function) will bring the

system back to full function including battery charging and battery condition test.

PSM Power Supply Model (Jumper J6, positions 1, 2, and 3)

The PSM24-BCM360S module is designed to provide the remaining output current for battery charging up to a maximum of 15A.

To assure the connected PSM power supply is not overloaded, even if a discharged battery is connected, the jumper J6 must be set

properly. The factory setting (position 1) is for use with a PSM24-360S. The jumper J6 must be set to position 2 for use with a

PSM24-180S and position 3 for use with a PSM24-090S.

Note: Total maximum input current is shared by load and battery.

Power Supply Type

PSM24-360S

PSM24-180S

PSM24-90S

Battery test (Jumper J4)

The PSM24-BCM360S module is designed to monitor the battery's condition. The battery is loaded with a test current pulse as

long as the input power is present to monitor the battery's condition. The time between the current pulses can be set to either 15

seconds (J4, Pin 1 & 2) or to 10 minutes (J4, Pin 2 & 3)

Temperature sensing (optional) (Connector J5, pins 9 & 10)

The PSM24-BCM360S module is designed to operate with temperature compensation required for proper operation of the

battery. The temperature is detected using an external NTC sensor, PSM-TSK (10k), connected to the signal connector J5 pin

9 and pin 10. If the sensor is not connected, the device automatically switches to +25°C constant temperature operation mode.

Before connecting the sensor you must set the battery voltage as recommended for +25°C ambient using the potentiometer. When

the sensor is connected, the device will automatically detect it and will start adjusting the correct voltage for the battery.

Operating Temperature Ranges and Load Derating

Operating temperature ranges and load derating depend on the PSM power supply connected to the PSM24-

BCM360S. Please see operating temperature range and load derating listed in the PSM power supplies data sheet or PSM

operating instructions.

w w w . a u t o m a t i o n d i r e c t . c o m

PSM Power Supply

J6 Jumper Position

out Nom

15.0 A

7.5 A

3.75 A

RHINO Battery Control Module PSM24-BCM360S Operating Instructions

4th Edition 06/18

Status Indicators

Alarm

LED Color ON State

DC Input - OK

Green

Battery - OK

Green

DC Output - OK

Green

BCM Module Input

Current Limitation

in Limit

12.8 A (factory setting)

6.4 A

3.2 A

OFF State

DC Input present

DC Input failure

Battery present

Battery failure

Normal Operation

Output failure