mz electrinic EV-040 Radio Chaincounter Instructions

mz electrinic EV-040 Radio Chaincounter

Description

The EV-040 radio-chain counter displays the length of chain let out or down, expressed in metres or feet and the speed of the same.

Technical data

Receiver

Power supply| from 10 to 30 V DC
No-load current intake| max 50 mA
Protection rating| IP66
Operative temperature| 0 / +70 °C (32 / 158 °F)
Size (mm)| 150 x 110 x 75
Weight (g)| 350
Transmitter
Rechargeable lithium-ion battery
Duration in continuous duty| 120 minutes
Graphic display| 128 x 64 pixel
Operative temperature| 0 / +70 °C (32 / 158 °F)
Max. chain length| 999 metres – 999 feet
Size (mm)| 145 x 50 x 20
Weight (g)| 100

Warning

CONNECT ONLY TO A DC POWER SUPPLY.

General notes

The EV-040 radio-chain counter must be used solely for the purposes described herein, i.e. to operate and  display the number of metres/feet of chain let out by an anchor windlass. Any other use is to be considered improper.

Any tampering with the instrument will result in immediate voiding of the warranty.

Components

The package contains:

•  radio-chain counter with rechargeable lithium-ion battery;
•  fastening kit for radio-chaincounter (1 bracket with 2 screws);
•  power adaptor for lithium-ion battery charging;
•  transmitter-receiver power unit;
•  instructions for use.

Installation

On a few models of anchor windlass the sensor and the magnet are already installed (chain counter setting). Therefore, the operations described below are not necessary.

Installing the magnet on the anchor windlass

• A hole having a diameter of 6.5 mm (~1/4”) and depth of 8 mm (5/16”) must be drilled on a tooth of the gipsy, in a place outside the chain’s path.

• In the case of vertical shaft anchor windlasses (see Fig. 1B), drill the hole in the lower circumference of the gipsy.
  
  Fig.    1B

• In the case of horizontal shaft anchor windlasses (see Fig. 2B), drill the hole in the outer circumference of the gipsy.

• Also make sure that the protruding part of the magnet will not collide with the base or sensor during rotation of the gipsy.

• Insert the metal part of the magnet in the hole, allowing the protected part to protrude by about 2 mm. Fix it in place using an adhesive for metals (two-component epoxy glue) or silicone. The glue used must be able to withstand a marine environment.

Installing the magnetic sensor for vertical shaft anchor windlasses

(see Fig. 1A – 1B )

• Drill a 4 mm (~3/16”) hole in the cover through which to thread the sensor cable.
• Fasten Part A of the support with the two screws provided, after having positioned the O-ring in the lower part of the support.
• Fit Part B with the magnetic sensor on support A and adjust its height until it is aligned with the magnet fastened on the gipsy.
• Bring the sensor to a distance of about 3 mm (~1/8”) from the magnet and secure it in place by tightening screw G1. Then tighten screw G2.

Installing the magnetic sensor for horizontal shaft anchor windlasses

(see Fig. 2A – 2B – 2C )

• Drill a 4 mm (~3/16”) hole in the cover through which to thread the sensor cable.
• Fasten Part A of the support with the two screws provided, after having positioned the O-ring in the lower part of the support.
• Cut Part C to measure using a hacksaw. The sensor must be positioned at a distance of about 3 mm (~1/8”) from the magnet.
• Fit Part C with the magnetic sensor on support A and fix it in place using an adhesive for plastic (two-component epoxy glue) or silicone.
• Using the same glue, attach the sensor to Part C.

Installing the chain counter

(see connection diagram)

Warning

ALWAYS DISCONNECT THE BATTERY PRIOR TO INSTALLATION.

• The chain counter must be positioned so that the display will be easy to read. It should not be exposed to direct sunlight.

• Secure the instrument in place with the bracket provided, tightening the two screws using a cross screwdriver.
  

• For instructions on making electrical connections, see the attached diagram. The wires must have a minimum cross section size of 1.5 mm².

• Install a 3 A (ampere) fast safety fuse on the + wire of the battery. Do not use the voltage generated by the engine battery set to provide power.

• The instrument complies with EMC standards (EN55022) and must be positioned at a distance of:

  • 30 cm (~1 Ft) from the compass;
  • 50 cm (~1.5 Ft) from radio equipment;
  • 2 metres (~6.5 Ft) from radio transmitter equipment;
  • 2 metres (~6.5 Ft) from the radar beam.

Connections

6-POLE CONNECTOR

PIN| SIGNAL
1| + battery
2| – battery
3| DOWN command
4| UP command
5| Magnetic sensor
6|

Sensor hole

Recharging the transmitter

• Open the cap on the rear of the transmitter, insert the plug of the battery charger making sure that the reference mark is facing upward. Plug the battery charger into a cigarette lighter to start charging.
• When the charger is switched on the blue LED will light up

Starting up

The chain counter features a graphic display and three keys: ( ON ), ( UP ) and ( DOWN ).
The ON key switches on the display and enables the other two keys. It must be used to access the parameter setting menus. For selecting the parameters to be modified and to confirm the values set. The instrument will switch off 30 seconds after the last command given (adjustable default time – see “Turnoff Time”).
The UP key commands the hoisting of the anchor and the DOWN key casts it. When the key is released, the action is stopped. During parameter setting, the two keys allow the User to move around the menu and vary parameter values.

When switched on, the following page will appear for a few seconds:

then the instrument will scan 5 frequencies within the 868 – 870 MHz band. During this phase the display will show:

when the instrument has identified the most suitable frequency it will connect to the power unit. The address of the power unit will be shown on the display as follows:

if communication is successfully established the following page will appear:

Once the initialisation procedure is complete, the main page will appear.

Where:
STATUS : indicates the status of the instrument and any failure.
SPEED ’: indicates the chain speed during hoisting or lowering in meters per minute or feet per minute.
COUNT : indicates the measurement of the chain lowered (in metres or feet).
MONITORING : the bottom bar indicates the voltage of the boat battery, the power used for transmission (minimum= 1, medium= 2, maximum= 3) and the charge status of the instrument’s lithium-ion battery.
ICONS : this is the part of the display bearing the icons that indicate the hoisting or casting of the anchor and any failure.
When the instrument is turned on for the first time, it will set up as programmed in the factory (see table).

Chain counter setting menu

Hold down the (ON) key for six seconds to access the instrument setting menu. The following page will appear on the display:|
---|---
Use the (DOWN) and (UP) keys to move around the menu options.|
Once you are positioned on the item to be modified press the (ON) key to confirm your choice
Use the (DOWN) or (UP) keys to move from one parameter to another.
Once one is positioned on the parameter press the (ON) key to enable modification.
According to the type of parameter, using the (DOWN) and (UP) keys it is possible to reduce/increase the value of the same or disable/enable the function.
Once the modification has been performed, press the (ON) key to confirm.
Using the (DOWN) key go to the Exit option and press the (ON) key again to return to
the setting menu. The same procedure must be used to return to the main page.

Measurement menu

Use the (DOWN) or (UP) key to move around the parameters.
Reset Measurement
Resets the chain measurement value (0.0).| Select with
= Yes = No
Confirm with
Units
Selects the unit of measurement:
Feet/ inches
Metres / centimetres| Select with
= Feet = Metres
Confirm with
Exit
To return to the settings menu.| Confirm with

Alarm and functions menu

Use the ( DOWN ) or ( UP ) key to move around the parameters.
Up Alarm

It is possible to enable the function and establish the height at which the anchor- winch stops; after which it is only possible to give pulsed commands.

Settable values: 1.0 – 1.5 – 2.0…5.0 (metres or feet).

|

Select with
Select value with
Confirm with

Auto Down

Enables the automatic anchor lowering procedure, at the desired height, with the pressing (for at least 3 seconds) of the keys  and .

Settable value: 5 – 10 – 15…40 (metres or feet).

|

Select with
Select value with
Confirm with

Load Default| Select with
This function allows the User to revert to the original factory default settings, thus erasing all settings memorised.

This command must only be used in the event of programming errors.

|  = Yes = No
Confirm with
Exit

To return to the settings menu.

| Confirm with

Settings menu

Use the ( DOWN ) or  ( UP ) key to move around the parameters.
Contrast

By enabling this function it is possible to start the display contrast programming procedure.

| Select with

Select value with
Confirm with

Light

By enabling this function it is possible to start the display luminous intensity programming procedure.

| Select with

Select value with
Confirm with

Turnoff Time

This function allows the user to set the turnoff time after the last command given (default value 30 seconds).

| Select with

Select value with
Confirm with

Exit

To return to the settings menu.

| Confirm with

Language menu

Use the ( DOWN ) or ( UP ) key to move around the parameters.
Language

The user may select the display language: Italian, English, French, German, Spanish

| Select with

Select value with
Confirm with

Exit

To return to the settings menu.

| Confirm with

Sensor calibration menu

Use the ( DOWN ) or ( UP ) key to move around the parameters.
Sensor Detect

This function has the purpose of calibrating the instrument according to the type of sensor installed (Standard or Project).

The second screen indicates the time for a sensor period and type.

|

Sensor Detect.

Press  or
|
Confirm with

Once the “Sensor Detection” function has recognised a “Standard” type sensor instead of a “Project” sensor, when the “Sensor Calibrat.” menu is entered again, the menu options will  “configure” themselves according to the sensor detected.

Standard and X.. Project series sensor menu

(magnet and sensor placed on barbotin )

|

1000 – 1500 –2000 W Project series sensor menu

(magnet and sensor placed on motor )

---|---
Barbotin Circumference

In this row the user must enter the circumference of the gipsy (in centimetres or inches). Use the Table 1 provided to calculate the circumference.

Settable values: centimetres or inches. Default value, 33 cm.

Division Factor

If you use the 3-wire inductive sensor set here the number of signatures of the gypsy obtained from Table 1.

If you use the 2-wire magnetic sensor leave the value set to 1.

| Reduction Factor

In this row the user must enter the reduction factor. See next Table 2 for the correct value to be entered

Default value, 57.

Select with          Select value with            Confirm with
Exit

To return to the settings menu.

| Confirm with

Table 1 – Standard and Project X.. series sensor  (magnet and sensor placed on barbotin)

Chain Type| Number of recesses| Gipsy Circumference (cm)| Gipsy Circumference (inches)
---|---|---|---
6 mm| 6| 22| 9
9| 34| 13
7 mm| 6| 25| 10

8 mm

| 5| 24| 9
6| 28| 11
7| 33*| 13
8| 38| 15
10 mm| 5| 31| 12
6| 36| 14
12 mm| 5| 36| 14
6| 43| 17
13 mm| 6| 46| 18
14 mm| 5| 42| 16

Table 2 – 1000 – 1500 – 2000W Project series sensor  (magnet and sensor placed on motor)

Type| Gipsy Circumfer. (cm)| Reduction ratio| Number of recesses| Chain type (mm-inches)| Reduction Factor
---|---|---|---|---|---

Project 1000

| 30| 1:52| 6| 8-5/16”HT| 57*
30| 1:52| 5| 10 DIN 766
31| 1:52| 5| 10 ISO-3/8”HT| 59
34| 1:52| 9| 6| 65

Project 1500

| 30| 1:70| 6| 8-5/16”HT| 43
30| 1:70| 5| 10 DIN 766| 43
31| 1:70| 5| 10 ISO-3/8”HT| 44
36| 1:70| 5| 12 ISO-13 DIN 766-7/16”HT| 51

Project 2000

| 39| 1:75| 6| 3/8”HT| 52
40| 1:75| 6| 3/8”Proof Coil| 53
41| 1:75| 6| 10 DIN 766-3/8”BBB| 54
44| 1:75| 7| 10 ISO| 58
45| 1:75| 5| 14 ISO| 60
46| 1:75| 6| 12 ISO-13 DIN 766| 61
47| 1:75| 5| 13 DIN 764| 63

• factory setting of instrument

Check menu

Use the  ( DOWN ) or  ( UP ) key to move around the parameters.
LCD Test

This function switches on all the display’s pixels thus making it possible to perform a check on them.

| Select with

Confirm with

Software Version

Indicates the version of the software installed.

Work Hours

Indicates the hours of operation of the winch.

Exit

To return to the settings menu.

| Confirm with

Instrument calibration

Before using the instrument the following parameters must be set:

• choice of unit of measurement (metres or feet);
• detection of type of sensor (Standard or Project);
• gipsy diameter setting (default value 33 cm) or reduction factor (default value 57);

Standard and X.. Project series sensor menu

1000 – 1500 –2000 W Project series sensor menu

Use

Press the (ON) key to activate controls and to switch on the display lighting. The display lighting switches off 30 seconds after the last command given (adjustable default time – see “Bk Light Time”). Press key (UP) to control the anchor ascending.

Press key (DOWN) to cast anchor.

When any key is released (UP or DOWN) the corresponding action is stopped.

Measurement reset
To reset the measurement count simultaneously press the (ON) and the (UP) keys for at least
three seconds.
Measurement reset may also be performed in the Measurement menu by selecting “ Yes ” in the Reset
Measure row.

Automatic casting of the anchor

This function must be enabled in the Alarms and Functions menu (disabled by default).

Select the row “Auto Down” and set the value at which the anchor must stop. Then press the (ON) and (DOWN) keys for at least three seconds. Once anchor casting has commenced, release the keys. For safety reasons it is however possible to interrupt automatic descent by pressing any instrument key

the sensor electric connections.

Check if sensor operates properly. If not, replace it.

Check the position of sensor and magnet on gipsy and their distance (3 mm).

Check the operation of electric installation or anchor windlass.

                  | The instrument’s power supply voltage is lower than 10V.| Verify the charge of the boat’s battery or operation of the electrics system.
                    | The instrument’s lithium-ion battery is discharged.| Recharge the instrument using the power adaptor supplied.

While the battery is charging the red LED of the adaptor will remain lit.

When the LED goes off it means the battery is fully recharged.

Warranty

We guarantee our products from manufacturing defects for 2 years from the purchase date (purchase ticket or any other purchase proof will be requested). Guarantee does not include damages and breakage during the transport, damages and breakage due to faulty installation or improper use. Warranty is no longer valid when repairs or servicing have been made by unauthorized people or made with spare parts which are not original. Warranty does not include the complete replacement of the goods and refers exclusively to the replace of faulty pieces and necessary labour. It does not include transfer or transport expenses. The Customer will not ask for expenses refund.

SCHEMA ELETTRICO / ELECTRICAL DRAWING

Sensore magnetico I Magnetic sensor

SCHEMA ELETTRICO / ELECTRICAL DRAWING

Sensore induttivo I Inductive sensor

Customer Support

MZ ELECTRONIC S.R.L.
www.mzelectronic.it
e-mail: info@mzelectronic.it

References

• MZ Electronic S.r.l.

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