Mase Generators CBU master User manual

1
CBU
Remote
(master)
User manual
For generating group (1500-1800 rpm)
rev.2A.A. 16/10/2014
cod. 43296

2
INDICE
Section 1 – Electrical connection
1- 1 General chart.......................................................................................................................................................................4
Section 2 – Descrizione apparecchiatura
2- 1 Operating modes.................................................................................................................................................................5
2- 2 Features...............................................................................................................................................................................5
2- 3 Display page........................................................................................................................................................................6
2- 3.1 Stand-by page.............................................................................................................................................................6
2- 3.2 Oil and temperature page ..........................................................................................................................................6
2- 3.3 Battery page ...............................................................................................................................................................7
2- 3.4 Working hours page ...................................................................................................................................................7
2- 3.5 Date hour page ...........................................................................................................................................................7
Section 3 – User menu
3- 1 Access to user setup..........................................................................................................................................................8
3- 2 User Setup...........................................................................................................................................................................9
3- 2.1 Language and contrast setup....................................................................................................................................10
3- 2.2 Calendar setup..........................................................................................................................................................10
3- 2.3 Events list..................................................................................................................................................................11
3- 2.4 Alarm chart................................................................................................................................................................12
Section 4 – Quick reference
4- 1 Connect a second CBU controller...................................................................................................................................13
4- 2 Wiring diagram..................................................................................................................................................................13
4- 3 Schematic diagram...........................................................................................................................................................14
4- 4 Dimensions........................................................................................................................................................................15

3

4
Se
ct
ion 1
Electrical connection
1
-
1
General chart
CN1
1 – START relay
2 – Positive battery
3 – Positive battery
4 – Common START relay, Stop solenoid, glow plug,
insulated poles
5 – Negative battery
6 – Negative battery
CN2
1 – Glow plug relay
2 – Stop solenoid relay
3 – Insulated poles relay
4 – Positive battery
5 – Negative battery
6 – START relay
7 – Input D+
8 – Input oil pressure
9 – Input engine temperature
10 – Input high alternator temperature
CN3
1 – Negative battery
2 – Negative battery
3 – #
4 – #
5 – Resistance bridge RS485
6 – B RS485
7 – A RS485
8 – Resistance bridge RS485
CN4
1 – Input Emergency
2 – Input wake up board (- batt)
3 – Input manual start (- batt)
4 – Negative battery
5 – Positive battery
6 – Positive external battery
7 – Input “stop + reset” (- batt)
8 – #
9 – RUNS relay
10 – ALARMS relay
11 – Common relay ALARMS e RUN
12 – Negative external battery
Voltage supply:
12 Vdc FUSE 5A 5x20 glass
F1 – Output relay Run ((9-CN4)
F2 – Output relay Insulated poles (3-CN1)
F3 – Output relay Common alarms (10-CN4)
F4 – Output relay Glow plugs (1-CN2)
F5 – Output Stop solenoid (2-CN2)
Coin cell Battery 3Vdc type BR 1225

5
2-1 Operating modes
Starting and stopping the module
Press the On/off pushbutton. Display turns on and indicates that the controller is operating. Controller starts every time
in manual mode.
Keep pressed On/Off button to stop.
If buttons are not pressed during 2 minutes when engine is stopped, the controller will turn off itself automatically.
Starting and stopping the generator
Manual procedure:
- Starting is possible in one of the following way:
1. Press and keep pressed the START button, the glow-plug preheating starts, and then the engine starts-up, as
long as they key is pressed or until the generator is detected as running.
2. Press the remote START (if equipped with remote control), that controls the starter in the same mode as the
start button on board module.
- Turning off is possible in one of the following way:
1. Press the STOP button.
2. Press STOP on the remote panel (if equipped with remote control).
2
-
2 Features
POS. NAME DESCRIPTION
A Display Backlit, show all functions, values, and alarms from generator
B ON-OFF/STOP Pushbutton for turn on/turn off the module. If module is on, pressing this button
will turn off the generator (if generator is running).
If keep pressed, module will be turned off.
C OK Pushbutton for selection of parameters inside menu.
In display page, will reset possible alarms.
D START Pushbutton for manual starting of generator.
E Arrow up Scroll up the menu pages and increase the parameters value.
F Arrow down Scroll down the menu pages and decrease the parameters value.
A
E
D
F
Section
2
Description
B
C
To enter the programming user menu, press at the same time both arrows
buttons.
Digit password “0000” to access to user paramenters.

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2
-
3 Display page
2
-
3.1 Stand
-
by page
POS. NAME DESCRIPTION
A Starting procedure Displays the functioning mode. MAN = manual.
B Voltage L1/N Displays the voltage between phase and neutral. Min value: 15Vac (±
2%)
C Frequency Displays frequency value (Hz).
D Alarm icon
A Pop-up page with alarm icon will be opened when an alarm occours.
Pressing button “arrow up” or “arrow down” to close pop-up page, but this
did not delete the alarm. Icon alarm still showed on display and remind
you that an alarm is actually present.
Stating is not allowed until alarm will be reset.
A
C
D
2
-
3.2 Oil and temperature page
POS. NAME DESCRIPTION
A Oil pressure Displays the oil pressure. If analog sensor is not fitted, manometer will
display 0bar value at engine off and 5bar at engine on.
B Engine temperature Displays engine temperature. If analog sensor s not fitted, thermometer
will display 30°C and 109°C in alarm condition.
B
This page is not
displayed if analog
sensors thresholds are
not enable.
B
A

7
THERE IS BACKUP BATTERY THAT MANTAIN HOUR AND DATE MEMORY.
NOTE : Battery is not covered by warranty
2
-
3.3 Battery page
2
-
3.4 Working hours page
POS. NAME DESCRIPTION
A Voltage on onboard battery pack Displays the voltage on the battery pack fitted on the
generator.
B Voltage on external battery pack Displays the voltage on the external battery pack, if connected
POS. NAME DESCRIPTION
A Total working hours Shows the total amounts of generator working hours
B Remaining hours to
service Displays the remaining hours to next service. (After the first 50 working hours. Does not shows any alarms).
A
A
B
B
2
-
3.5 Date
-
hour page
A
POS. NAME DESCRIPTION
A Date e hour Displays actual date and hour. Inside module there is a backup coin battery that supply date and hour memory.
Battery 3Vdc type IEC 1225

8
3
-
1 Access to user setup
Se
ct
ion 3
User menu

9
Inside user setup is possible to change display contrast, language, calendar, date, and history of alarms:
-U user page (main setup)
-U1 display set up (subdirectory)
-U2 calendar set up (subdirectory)
-U3 alarms history (subdirectory)
Warning! do not change paramenters of icons that are not indicated on this manual
Access to user menu from main page when turn on:
•Press in the same time and then release arrow pushbuttons (E+F).
•display will show 0000, press and release OK pushbutton (C), user page will open with
icon highlighted (U).
•Press and release OK pushbutton for entering inside user page and have access to other subdirectories.
•Use arrow pushbuttons (E or F) to select the icon U1 / U2 / U3, press OK pushbutton to have access to
other subdirectories.
Exit from user menu
•Exit from subdirectories, pressing the On-Off/Stop (B) pushbutton.
•Enter to user page pressing again On-Off/Stop (B) pushbutton, the icon (U) will be highlighted.
•Press and release at the same time the arrow pushbuttons (E+F).
U
U3
U1
3
-
2 User setup
U2

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Set up language and contrast
•Select the icon through arrow pushbuttons (E or F), press and release OK pushbutton.
•Language: Select through arrow pushbuttons the preferred icon language. Press and release the OK
pushbutton to confirm and exit from subdirectory. For exit without saving press and release On-
Off/Stop pushbutton (B).
•Contrast: Select through arrow pushbuttons the preferred contrast. Press and release the OK
pushbutton to confirm and exit from subdirectory. For exit without saving press and release On-
Off/Stop pushbutton (B).
•For exit from sub directory, press and release On-Off/Stop (B) pushbutton more times, until user page icon
(U) is highlighted. Press and release at the same time the arrow pushbuttons (E+F) for exiting from
menu.
Calendar set up
•Select icon with arrow pushbuttons (E or F), press and release the OK pushbutton.
•Date: Set the date using arrow pushbuttons. Press and release START pushbutton (D) for browsing
the menu. Press and release the OK pushbutton to confirm and exit from sub directory. For exit
without saving press and release On-Off/Stop pushbutton (B).
•Hour: Set the date using arrow pushbuttons. Press and release START pushbutton (D) for browsing
the menu. Press and release the OK pushbutton to confirm and exit from sub directory. For exit
without saving press and release On-Off/Stop pushbutton (B).
•For exit from sub directory, press and release On-Off/Stop (B) pushbutton more times, until user page icon
(U) is highlighted. Press and release at the same time the arrow pushbuttons (E+F) for exiting from
menu.
POS. NAME
DESCRIPTION RANGE VALUES DEFAULT VALUES
1 DATE Set the date [day]-[month]-[year] 01/01/11
2 HOUR Set the time [hour]:[minutes] 00:00
3
-
2.2 Calendar setup
POS. NAME
DESCRIPTION RANGE
VALUES DEFAULT VALUES
1 LANGUAGE Select the language of the module. Available language:
English, Italian, Russian, French
Italian
English
Russian
French
English
2 CONTRAST Set the contrast of the display. Then will automatically
managed by controller. 10-40 21
3
-
2.1 Language and contrast setup
DATE
HOUR

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The events list records the alarm and the working time that it occurred, until 10 events maximun.
•Select icon through arrow pushbuttons (E or F), press and release OK pushbutton.
•Use arrow pushbuttons (E+F) for browsing through events.
•For exit from sub directory, press and release On-Off/Stop (B) pushbutton more times, until user page
icon (U) is highlighted. Press and release at the same time the arrow pushbuttons (E+F) for exiting
from menu.
3
-
2.3 Events list

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Communication Error Alarm appear on the CBU MASTER display, if there is not communication
between CBU Master and Slave
Master display:
Alarm code
Simbol
Alarm name Description
0 Emergency stop
Means that the emergency pushbutton is pressed.
2 Alternator failure c.b. D+
If enable, means that battery charger alternator is not detected at engine running D+
3 Missing engine stop
Means that, after engine is stopped, the electronic board detects active parameters
as the engine is still running.
4 Mechanical failure
If generator is running, means that all detected parameters are simultaneously
missing.
9 Pre-alarm analog temperature
Means that the detected temperature by analog sensor rised up over the setted
pre-alarm limit.
10
High engine analog
temperature
Means that the detected temperature by analog sensor rised up over the setted
alarm limit.
12 Pre-alarm analog oil pressure
Means that the detected oil pressure by analog sensor is lower than the setted
pre-alarm limit.
13 Analog low pressure oil
Means that the detected oil pressure by analog sensor is lower than the setted
alarm limit.
16 High level battery
Means that the battery voltage is too high.
17 Low level battery
Means that the battery voltage is too low.
20 Generator: low frequency
Means that the generator frequency is too low.
21 Generator: high frequency
Means that the generator frequency is too high.
22 Generator: low voltage
Means that the generator voltage is lower than the setted alarm thresold.
23 Generator: high voltage
Means that the generator voltage is higher than the setted alarm thresold.
3
-
2.4 Alarm chart
Communication
Error

13
4.1 Connect a second CBU controller
It’s possible to connect an additional CBU controller (MASTER) to the main generator CBU controller
(SLA E), in order to drive and monitor the generator from 2 different positions.
CBU MASTER sends and receives data from CBU SLA E controller that directly control the generator.
CBU MASTER can not control the generator without CBU SLA E.
The two controllers works via 485 mode bus protocol, keeping the same features of control and
command.
At first power on, CBU MASTER self-configures to the twin Slave.
When turn on CBU MASTER, CBU SLA E also turns on, but not viceversa. You can still turn on at all
times CBU MASTER.
Disconnect battery before doing wiring connections.
Have the access to rear side of CBU SLA E, locate the connection points.
Connect wirings according to the reference diagram (CBU SLA E diagram does not show all the cables
connected to it, refer to the diagram of your machine if necessary).
Se
ction 4
Second CBU controller
CBU MASTER controller electric diagram cod.48569 :
4.
2
Wiring
diagram

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Connect a second CBU controller, schematic diagram:
4.
3
Schematic
diagram

REMOTE CBU
(CBU + CABLE)
ONBOARD CBU
(REAR VIEW)
Detail of cable terminals:
HOW TO CONNECT A SECOND CBU MODULE (USUALLY A REMOTE CBU)
TO THE FIRST PROVIDED CBU (USUALLY CBU ONBOARD GENERATOR)
- PHOTO SEQUENCE -
Connect the above terminals to the first CBU, as shown below.
to PIN3 or PIN2
(They are the
same)
to male
CONNECTOR
CN3 - 8 poles
to insulated
female crimp
bullet connector

CBU A DISTANZA
(CBU + CAVO)
CBU A BORDO GRUPPO
(VISTA DAL RETRO)
Dettaglio dei terminali del cavo:
COME COLLEGARE UN SECONDO MODULO CBU (SOLITAMENTE UNA CBU A DISTANZA)
AL PRIMO FORNITO (USUALMENTE INSTALLATA A BORDO GRUPPO)
- SEQUENZA FOTO -
Collegare i terminali indicati sopra alla prima CBU, come indicato nella figura seguente.
al PIN3 o PIN2
(sono equivalenti)
al
CONNETTORE
maschio CN3 -
8 poli
alla spina femmina
preisolata

15
4.
4
Dimensions

Mase Generators S.p.a. • Via Tortona, 345 • 47522 Cesena (FC) ITALY• Tel. [phone]
Fax [phone] • www.masegenerators.com • e-mail [email protected]