B2KP AMF PANEL CONTROL WIRING

 

B2KP AMF panel control wiring

BE2K PLUS Automatic Mains Failure Controller Recommended Wiring Diagram

AMF panel control wiring

 !! WARNING !!

  ANY INTERRUPTION OF THE PROTECTIVE GROUND OR DISCONNECTION OF THE PROTECTIVE EARTH IS LIKELY TO MAKE THE BE2K-PLUS DANGEROUS

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AMF panel control wiring Generator & Mains Connection

Terminal

Description & Notes

#JA-1

 

Mains

voltage

600Vac

R

Inputs for Mains and Generator monitoring  up to 600Vac.

Neutral connection is not a mandatory requirement (but provides improved measurement precision)

 

For Single Phase operation use terminals R/Neutral for the Mains and L1/Neutral for the Generator 

#JA-2

S

#JA-3

T

#JA-4

Neutral

#JA-5

 

Generator

voltage

600Vac

L1

#JA-6

L2

#JA-7

L3

#JA-8

N

AMF panel control wiring description

#JB-1....5

AMF panel control wiring programmable Out 1....5. All outputs are solid state battery negative (max300MA).

#JC-1

Preglow output  

See section 12.03A and Figure 12.03A of the OEM manual for programming

#JC-2

Common alarms output

[HORN TIMEOUT] programmable time 

#JC-3

Contactor of the Mains output

It drives the Auxiliary relay of the KM 

#JC-4

Stop Solenoid output

Energized to stop. See12.03A of the OEM manual.

#JC-5

Contactor Generator output

It drives the Auxiliary relay of the KG 

#JC-6

Crank Pilot output

It drives the Starting Motor. See [CRANK TIME] in the section 12.03A of the OEM manual.

#JC-7

Output supply for external relays.

It provides supply for the common of the output relays (max current 1A). The voltage is V Battery minus 0,5V.

#JC-8

Fuel Solenoid output

Energized to run output for Fuel solenoid and ancillary circuitry.

#JC-9

Alternator Excitement output

Connect JC9 and JC10 together with D+/W.L. of Charging Alternator .

#JC-10

D+ /W.L. (monitoring input)

 

BE2KP AMF panel control wiring Configurable Inputs

#JF-1

Alarm 1

It triggers after the ALARM  BYPASS  (*)  and stops the engine after a cooling down time.

#JF-2

Auxiliary Input [ 1 ]

 

Programmable input.   Default: [ 0 ] = Not used

#JF-3

Temperature Switch

It triggers after the ALARM  BYPASS(*)  and stops the engine immediately.

#JF-4

Auxiliary Input  [ 2 ]

Programmable input.   Default: [ 0 ] = Not used

#JF-5

Fuel Reserve Switch

 

This input activates the Fuel reserve warning. It can stop the engine after a programmable time (see 13.06).

#JF-6

Auxiliary Input [ 3 ]

 

Programmable input.   Default: [ 0 ] = Not used

#JF-7

Auxiliary Input [ 4 ]

 

Programmable input.   Default: [ 0 ] = Not used

#JF-8

Alarm 2

Alarm 2 stops the engine immediately. It can be used as Emergency Stop.

#JF-9

Low Oil Pressure Switch

Oil Pressure Switch with normally closed contact. It triggers after the engine ALARM BYPASS(*)  timing.

#JF-10

Auxiliary Input [ 5 ]

 

Programmable input.   Default: [ 0 ] = Not used

 

BE2KP AMF panel control wiring RS485 Serial Interface

#JG-1

Termination 120 OHM

 

RS485 serial interface.

Consult the Be2K-Plus communications User Manual for further information.

#JG-2

SIGNAL A

#JG-3

SIGNAL B

#JG-4

Common Ground

 

BE2KP AMF panel control wiring Rs232 serial interface

#JH-1-8-9

Not used

 

 

RS232C interface.

9 Poles Sub-D MALE

Consult the Be2K-Plus communications User Manual for further information.

 

#JH-2

RX Line

#JH-3

TX Line

#JH-4

DRT output

#JH-5

Common Ground

#JH-6

DSR Input

#JH-7

Internal Pull-UP

 

BEKP AMF panel control wiring Power Supply

#JI-1

+24V Battery Vdc supply

An internal Electronic 500mA Thermal Protection is provided. Terminals 1 or 3 supplies the common of relays for the static outputs (terminal #JC7)

#JI-2

Battery minus connection

#JI-3

+12V Battery Vdc supply

 

BEKP AMF panel control wiring Current transformer inputs

#JL-1

Current Transformer  L1 (S2)

Inputs for the Current Transformers.

The nominal Current is 5A.

 

#JL-2

Current Transformer  L2  (S2)

#JL-3

Current Transformer  L3  (S2)

#JL-4

Current Transformer Common

S1 terminal of each CT must be grounded

 

BEKP AMF panel control wiring Miscellaneous inputs

#JM-1

Analog Input 1

Senders, 4-20mA

or 0-5V, 0-10V

In case of floating sender, connect the signal return to terminal #JM 7. You can connect, mA or V transmitters to INPUT 1 and 2 (see 12.03B and 12.05 of the OEM manual). You are required to set the switch according to the programming option (OHM / mA or 0-5/10V) for each input as follow:

 

 

Note: #JM6 mode is 0-60Vdc for Telecom Battery Monitoring.

 

Refer also bernini-design.com support area and application notes.

#JM-2

Analog Input 2

#JM-3

Analog Input 3

 

        Senders

#JM-4

Analog Input 4

#JM-5

Analog Input 5

#JM-6

Analog Input 6 (0-60VDC, see section 7.02)

#JM-7

Analog ground for 2-wires sender. Example:

 

Sensor ‘1’ is one wire sender and Sensor ‘2’ is a 2-wires sender

#JM-8

Pick-Up (+) signal ‘high’ input

In case of ‘W’, connect the Pick-Up (+) input to the Battery plus and connect ‘W’ to pick-Up (-). You are required to set the tooth count (see section 12.04 of the OEM manual)

#JM-9

Pick-Up (-) signal ‘low’ or 'W'

#JM-10

Connection for the shield

 

AMF panel control wiring Serial Interface

#JN-1

TERMINATION

CAN BUS serial interface.

Consult the Be2K-Plus CAN-BUS User Manual for further information.

 

#JN-2

CAN BUS H

#JN-3

CAN BUS L

#JN-4

CAN BUS Ground

 

BEKP AMF panel control wiring Earth Fault Protection

#JP-1

Current transformer for Earth Fault sensing

See section 12.02B of the OEM manual

#JP-2