Mains MV4k/1 Instructions Manual Download Page 4

MAINS S.C.  E.M.Wosińscy  Brzeziny 95-060 ul. Słowackiego 12, tel/fax: 48 46 8752 777 www.mains.pl; [email protected]  

controller: Mv4k

Pre-instalation informations

4

The following must be strictly observed

!

It is built-in device and does not work independently. It is the responsibility of the manufacturer - constructor 
of the final product to provide adequate protection against shock, in accordance with the standards applicable 
to the final product. The controller is designer for checkouts, which are subject to the requirements of EN 
60204-1.
Therefore, it should be remembered that the checkout box is subject to this standard and the  controller is one 
of the electrical components of the whole machine. The design of the checkout box should be made in 
accordance with the requirements of safety standards and not cause a risk to the user. The user of the 
controller may only access the front part used to operate the controller. Access to the rest, especially the 
electrical parts and cabling, can be possible with tools. The controller should be permanently attached to the 
surface of the device in which it is mounted, and its disassembly is possible only with tools. Controller wires 
and moving parts of the device such as the motor, belt and others shall be secured in such a way that they 
cannot be damaged and come into direct contact with the operator. The cabling shall be fixed in such a way 
that the plugs cannot be pulled out of the connectors on the control board, in accordance with safety rules (it 
must not be tangled or strained). The individual conductors of the cable should be insulated, tinned or 
clamped in the sleeve end as shown. Outputs of lamp circuits on the controller board are used to connect 
signaling lamps. Wires for signal lamps, led from the controller, should be in the second insulation class and 
installed in such a way that they cannot be damaged during the use of the device. The lighting lamps of the 
station should be out of reach of the operator. 
The controller as a machine component and the supply terminals of the controller are not adapted and are not 
used to connect the main connection cable. The protective ground clamp in the controller is one of the 
elements of the protective circuit connections and cannot be used as the main protective ground clamp. The 
controller protect the motor circuit against short circuit by means of the main fuse. If there is a short circuit in 
the motor circuit, the main fuse will be burn out and the controller will switch off. The controller's fuse is used 
to prevent the device from escaping an internal emergency situation such as a short circuit or overload. It is 
allowed to apply additional protections on the output circuits of the controller. A properly selected overcurrent 
protection, indicated by the motor manufacturer, can be used as motor overload protection.
It is recommended to use motors equipped with thermal sensors. Some versions of the controller are equipped 
with thermal motor sensor inputs and can provide additional protection for motors against long term overload 
and overheating. These sensors can be connected to the appropriate inputs on the controller board described in 
the manual. The insulation of the wires of any sensor shall at least match the basic insulation.
During the design phase of the device body into which the controller will be mounted, it must be taken into 
account that liquids and solid objects that would get on the controller from above must not have an effect on 
the controller. It is recommended to use appropriate housing to eliminate such occurrences.
On the next page we have included basic ways of mounting the controller. We allow for a 90 degree angle of 
installation. It is important to remember about proper ventilation of the unit and to consider the heat 
dissipation from the controller during the design phase. A minimum ventilation gap of 15 cm2 must be 
provided in a closed enclosure. We also recommend a minimum of space for the cabling coming out of the 
controller.

Summary of Contents for MV4k/1

Page 1: ...CHECKOUT CONTROLLER MV4k 1 MV4k 2...

Page 2: ...tents 2 Table of contents 2 General informatios 3 Pre instalation informations 4 Dimensions 5 6 Terms of use 7 Electrical parameters 8 Controller connections 9 10 Description of the panel 11 Controlle...

Page 3: ...ht interference The controller is fed in set controller photocell and a set of connectors to connect the cabling Basic parameters automatic control of main belt automatic control of additional belt ve...

Page 4: ...The lighting lamps of the station should be out of reach of the operator The controller as a machine component and the supply terminals of the controller are not adapted and are not used to connect t...

Page 5: ...S owackiego 12 tel fax 48 46 8752 777 www mains pl mains mains pl controller Mv4k 5 Mounting dimensions of controller Mounting dimensions of controller ventilation min 15 cm2 20 crevice min 20mm opti...

Page 6: ...MAINS S C E M Wosi scy Brzeziny 95 060 ul S owackiego 12 tel fax 48 46 8752 777 www mains pl mains mains pl controller Mv4k 6 Mounting photocells Mounting dimrnsions of photocells...

Page 7: ...50 60Hz with the protective ground Connecting only with the PE guard wire 220 240V 50Hz PE S START POWER SERVICE Mv4k Digital programmable belt controller OP ST CTRL OUT 2 Be careful with the water Th...

Page 8: ...Output current of the main belt max 2 A Output current of the additional belt max 2 A Max Power consumption of an additional circuit L1 100W Max Power consumption of an additional circuit L2 100W Pow...

Page 9: ...condenser phase cable of the motor power supply PE protective cable of the motor N neutral cable of the motor power supply 4 Power supply of the motor II X4 LM phase cable of the motor power supply CM...

Page 10: ...kets The individual cable cores should be insulated tinned or crimped with the use of the end sleeve as shown It is a protection against accidental short circuit of the cores and possible damage of th...

Page 11: ...rst pressing continuous signal second pressing intermittent signal 4 Safety switch disconnects the power supply terminal phase STOP in case of any emergency you must press the button This will immedia...

Page 12: ...n after removing the object from the photocell line of sight contact In case of shaded photocell or in case of lack of signal from it it is possible to move the conveyor using the footswitch If the co...

Page 13: ...ontinuously The second pressing causes the lamp to glow intermittently The third press turns off the lamp circuit Blinking function can be started programmatically and then switching is typical on off...

Page 14: ...ill be turn off too This is indicated by an intermittent tone and flashing of the SERVICE LED on the front cover One should then use the safety switch STOP 4 or turn the controller off the power with...

Page 15: ...the service mode 2 is possibility to switch off the pulse lamp mode by pressing the button 3 OUT diode starts flashing it means the lamp is in the constant mode By pressing second time the same butto...

Page 16: ...g time none of diode lights S START SERVICE CTRL OUT 2 Programming the opering modes MV4 Controller MV4K programing functions Service mode 3 and 4 Service mode 3 Service mode 3 is switched on while be...

Page 17: ...light ensure proper lighting conditions check whether the CTRL LED switches on after the unveiling the photocell if not call the customer service b The conveyor belt is not in a controlled footswitch...

Page 18: ...ring the transport the guarantor obligates himself to deliver fixed unit to the advertiser and is responsible for its loss during the transport 7 During the warranty period defective unit will be repa...

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