Bernini Be242 - General Specifications; Software Upgrades & Revisions

Be242 Be242RB Be242-22 OEM's Manual V4.X.XX - March - 2023 page 21
21
13.3 Testing the Outputs
A) - Push the [ACK-F10] push button, for about 10 seconds, until the message [-out] appears.
B) - Connect a lamp (1..2W) to the output terminals (#2 - #6), as indicated in the wiring diagram. At this stage, if
a lamp turns on, the Be242(RB) is damaged and should be returned for service.
C) - Push a button on the front panel. According to Table 13.3, the display should indicate the proper message
and the lamp must turn on. If a lamp fails to turn on, the Be242(RB) is damaged and should be returned for
service.
Table 13.3: Outputs true table
Push button
Display
Code
Terminal
Output
Push button
Display
Code
Terminal
Output
[START-F1]
[KG]
L3-KG
[OFF-F7]
USE OHM-METER to check
the contact resistance L3-KG
and T-KM
[STOP-F2]
[KM]
T-KM
[DISPLAY-F8]
[I-F5]
[out 2]
# 5
[OFF-F7]
[FUEL]
# 2
[MAN-F6]
[out 1]
# 6
[DISPLAY-F8]
[StoP]
# 4
To exit the Troubleshooting, remove the Vdc supply at anytime
Section 14.0 General Specifications
Supply Voltage : 11 Vdc to 33 Vdc. Protection: internal 300 mA thermal fuse. Supply Current: 50 mA up to 150 mA
Vbatt. Measurement Precision Vdc: 1%
Dimensions: 224X105 X 68 mm, Cut-out: round 56mm min. Be242RB Dim.: 195X126 X 70 mm /Rail mount.
Operating Temperature range: -30 deg C up to +70 deg C. Humidity Range: 5% up to 95% non-condensing.
Be242 Weight: 230 gr Be242RB Weight: 500 gr Interconnection Cable: 1 meter
General Design: 89/336 EEC, 89/392 EEC, 73/23 EEC, 93/68 EEC, IEC 68-2-6 Certification: CE
Be242RB Relay Output Characteristics:
Output Current Rating: 8A . Recommended DC LOAD 1A Max @ 24VDC..
Mains and Generator Voltage Inputs: Nominal Voltage: 80 Vac up to 600 Vac (permanent & continuously Ph-Ph)
Over voltage: 4 KVac for one second. Measurement precision: +/- 1% . Input impedance: 2 Mega Ohm
Mains and Generator Frequency Measurements: 30-99Hz, Resolution 0,1Hz, Precision/Accuracy 0,5% .
Current Transformer Inputs (3-Phases): 10 / 5 Aac up to 1000 / 5 Aac. Maximum Over Current: 8 Aac for 30 seconds.
Measurement precision: +/- 5% . Internal resistance: 0.05 Ohm
Digital Inputs: Open circuit voltage: 10 /22 Vdc (12 V /24V supply). - Closed circuit current: 15 mA dc max.
Charger Alternator Monitoring: Operating 3-33 Vdc. Vdc reading accuracy +/- 2%. Excitation Power: max 3 W
Hour Run Counter & Timers: internal Quartz Crystal oscillator 4.91Mhz. Resolution 1 second; precision 0,25%
Section 15.0 Software Upgrades & Revisions
Firmware
Versions
Date
Description
1.0.01
December 2020
First release
4.0.40
March 2023
Minor bugs corrected