ENG man E1-MIA 00
E1-MIA Radio Remote Control
- Page 2 -
2. USE INSTRUCTIONS
2.1 GENERAL INFORMATION
General block diagram
The E1 model ELCA Radio Remote Control System is a family of industrial safety radio remote controls that can be used
for the control of lifting, transportation and general equipment on machines where specific safety features are required on
the unintended activation of commands in the rest position (UMFS PL c) and the Stop command (PL d).
The E1 type radio remote control system is composed of two main parts:
1. The transmitting Unit (AT E1-MIA) that allows the operator to communicate the sequence of digital data to
the receiver which form the selected command.
2. The Receiving Unit (AR E1-FLEXI.A) that decodes the sequence of digital data and transforms it into
electrical impulses that are required by the machine to implement the selected command.
The system, which uses electromagnetic waves to transport the control signals, enables the operator to freely move
around the machine giving the possibility to position himself where it is possible to better control its movements and to
choose a safer operating position in total freedom.
The radio remote control is designed in order to be used when an interference-free frequency is activated so as not to
disturb other devices in the vicinity and vice versa not be disturbed. Any command transmitted contains a unique code
that can not be changed, which makes the activation of manoeuvres by different transmitters of any brand or model
impossible.
At the time of going to print, this equipment was allowed onto the market in all countries of the European Community
under the Directive (RED) 2014/53/EU.
2.2 APPLICATIONS AND USE CONDITIONS NOT PERMITTED
This radio remote control can not be installed in applications in which:
- FLAME-PROOF characteristics are required.
- The movement and/or lifting of persons is made and safety characteristics greater than "PL d" are required on the STOP
command and "PL c" on the UMFS safety function.
- A direct current power supply to the receiver is required.
- The loss of the radio link and the consequent shutdown of the receiver outputs may generate dangerous situations.
- The risk analysis has given a negative result.
- Doubt concerning the operation of the radio remote control remain.
MACCHINA
UNITA’
RICEVENTE
UNITA’
TRASMITTENTE
UNITA’
TRASMITTENTE
UNITA’
RICEVENTE
MACCHINA
ONDE
ELETTROMAGNETICHE
TRANSMITTING
UNIT
MACHINE
ELECTROMAGNETIC
WAVES
RECEIVING
UNIT
TRANSMITTING
UNIT
MACHINE
RECEIVING
UNIT