TECNORD
RC-DBX/PCM/NBM
Use and Maintenance Manual
Page
9/23
3.6
Battery Charger and Serial Cable sample drawings
SERIAL CABLE
BATTERY CHARGER CABLE
3.7
Outside electrical connections
Outside electrical connections are:
¾
Power Supply
¾
Input / Output connections
For safety reasons it is recommended to install on the controlled machine a supply disconnecting device in order to cut off the
receiver’s power supply when necessary. This supply disconnecting device should comply with the directive EN60947-3, cat. AC-23B or
DC-23B. The following requirements apply to the supply disconnecting device:
- isolate all live conductors of the electrical equipment from the supply and have one OFF and one ON position only, that shall clearly
marked with the “0” and “1” symbols respectively
- have a visible gap or a position indicator which cannot indicate OFF until all contacts are actually open
- have an external operating handle, which shall be easily accessible to the operator, and must be located between 0,6m and 1,9m
above the servicing level. The device must be provided with means permitting it to be locked in the “off” position.
For safety reasons, a fuse of 10A is included in the DBX-RX receiver’s box.
All the connections between the equipment and the power supply must be made with conductors having a diameter of at least
2.5mm.
Each function that is activated on the transmitter unit activates a dedicated output, or a combination of more outputs, on the
receiver unit, depending on the configuration of the machine to be operated.
M12 connector
M12 connector
M12 connector
plug
