Itowa IT3R16 User Manual Download Page 6

RECEIVER IT3R16 

USER MANUAL 

1. INTRODUCTION

This  user  manual  is  a  guide  for  the  correct  use  of  the  ITOWA  Multi-frequency  RECEIVER  IT3R16 

correctly. 

This  receiver  is  specially  designed  for  the  wireless  remote  control  of  all  types  of  electro-mechanical 

machinery. 

FM frequency and FFSK  codification are used for the radio transmission of control signals. The most 

advanced  technology  and  the  latest  generation  microprocessors  have  been  incorporated  in  the 

electronic design. This means total safety when using the radio control.  

To  avoid  unwanted  operations,  the  system  is  provided  of  several  safety  mechanisms  that  are 

described further on. Operations are immediately blocked when any anomaly is automatically detected. 

The  receiver  is  working  at UHF  band,  in  frequencies  between  433.050  and  434.775  MHz or 868.000 

and 870.000 MHz  as stipulated in the telecommunications legislation I-ETS 300 220 

Please contact with Itowa for other certifications. 

1.1. GCFI VERSION 

GCFI  version  (Intelligent  Changing  Frequency  Management)  has  been  designed  to  enable  an 

intelligent change of non-occupied frequency, always automatically and at random. This system avoids 

the possible interferences that can produce continuous stopping during the work. 

NOTE: 

ALL INFORMATION INCLUDED IN THIS MANUAL RELATED TO THE 

CHANGE  OF  FREQUENCY  AND  TO  THE  WORKING  CHANNEL,  IS 

NOT VALID FOR THIS VERSION OF EQUIPMENT. 

Summary of Contents for IT3R16

Page 1: ...USER MANUAL RECEIVER IT3R16...

Page 2: ......

Page 3: ...O FULLY OR PARTIALLY REPRODUCE THIS MANUAL WITHOUT THE PRIOR WRITTEN AUTHORISATION FROM ITOWA IN THE EVENT OF INFRINGEMENT ITOWA RESERVES THE RIGHT TO TAKE THE ACTION IT DEEMS NECESSARY IN ACCORDANCE...

Page 4: ......

Page 5: ...TION AND START UP 5 5 1 INSTALLATION OF THE RECEIVER 6 5 1 1 STANDARD FASTENING OF THE RECEIVER 6 5 1 2 MAGNETIC FASTENING OF THE RECEIVER OPTIONAL 6 5 2 CONNECTIONS 7 5 3 POWER SUPPLY 8 5 4 START UP...

Page 6: ...safety mechanisms that are described further on Operations are immediately blocked when any anomaly is automatically detected The receiver is working at UHF band in frequencies between 433 050 and 43...

Page 7: ...w the whole manoeuvre being performed If this is not possible he should position himself where he can see as much as of the manoeuvre as possible and coordinate with another person when he cannot see...

Page 8: ...to the microprocessor The control module is checking that the information received is free of errors developing then the corresponding orders to activate the appropriate relay In GCFI versions the re...

Page 9: ...RECEIVER IT3R16 USER MANUAL 4 FIGURE 3 3 IT3R16 RECEIVER VIEW...

Page 10: ...ions Adjacent channel rejection 65 dB TBD in GCFI versions Maximum capacity of relays switching Resistive charge Inductive Charge cos 0 4 5 A to 250 Vac or 30 Vdc 2 A to 250 Vac or 30 Vdc Power supply...

Page 11: ...ivities you must ensure security conditions for the maintenance of the machine in question specially in its accessibility and traffic areas to the points where the operator can carry out their work In...

Page 12: ...etallic surface with a MINIMUM THICKNESS OF 4 MM and the 4 magnets have to be in contact in flat with the metallic surface ATTENTION AFTER INSTALLATION CHECK THAT THE SET IS FIRMLY FASTENED AND THAT I...

Page 13: ...cable flexible hose This hose will be connected to the set at one end by the terminal strip supplied on the mother board and the other end will be connected to a multi pole connector identical to the...

Page 14: ...ll not be responsible for an inappropriate installation 5 4 START UP Once the receiver is installed and when the general switch of the machine is turned on the leds of the receiver will light up as a...

Page 15: ...AFETY SPECIFICATION OF THIS RECEIVER SHOULD NOT BE MOVED The following parts should be checked The connection between the receiver and the electrical equipment of the machine The correct working order...

Page 16: ...MANUAL 11 ATTENTION BEFORE HANDLING THE RECEIVER TURN OFF THE GENERAL SWITCH OF THE MACHINE If you have any doubt or enquiry do not hesitate to contact our Technical Assistance Service or any of our a...

Page 17: ...in stand by At this moment the receiver will display the working channel by means of the leds First the led LINK fig 10 1 of chapter10 will blink as many times as tens units the working channel has O...

Page 18: ...lected channel the new configuration will be updated and the equipment will work in this new channel If the scanned channel is not recognized by the receiver the receiver will simply register it as oc...

Page 19: ...he led switched on There are interferences in the new channel You must change to another one The remote control has a short range and the machine stops although it can be reset The antenna is disconne...

Page 20: ...circuit as shown in the following picture FIG 10 1 POSITION OF THE LEDS Mode Led S1 Receiver on Slight loss radio frequency signal Shutdown owing to lack of radio frequency signal Shutdown owing to in...

Page 21: ...Mode Led PWR Correct power supply Power supply low Power supply insufficient No power supply Mode Led Led off Slow Flashing Led off with quick flashing on Led on with quick flashing off Led on continu...

Page 22: ...arately form the general refuses avoids possible negative consequences for the environment Furthermore it allows a properly recycling process for all the pieces This implies both energy and resources...

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