MR1E-XP-V5
ENGLISH
ISMR1E-XP-V5_10_12
PRASTEL France
ZI ATHELIA 2, 225 Impasse du Serpolet
13704 La Ciotat cedex, France
Tel : +33 442 98 06 06 – Fax : +33 442 04 53 51
1.
GENERAL INFORMATION
The receiver integrates the functions of receiver and decoder of standard and Rolling Code codes. Its memory is capable of memorising up to
1000 different codes, both standard and rolling, generated by transmitters of the MULTIPASS family.
Intended use of the equipment: radio receiver in garage-door systems.
2.
ROLLING CODIFICATION
The purpose of this codification is to prevent the possibility of violation of the code by capture and retransmission. Rolling code involves the
transmission of a batch of bits consisting of a constant part, different for each transmitter, the channel bits related to the transmitter switch
activated plus a part that varies with each transmission in a pseudo-random manner (rolling code) in accordance with a proprietary Prastel
algorithm. Configuration of these bits varies unpredictably between two consecutive transmissions. The receiver, by self-learning, memorises
the constant part of the code of each transmitter plus the appropriate rolling code and updates the latter at each transmission. The transmitter is
recognised only if it sends a rolling code corresponding to the 32000 configurations subsequent to the last recognised transmission.
Nevertheless it allows realignment and recognition of a previously memorised transmitter that has overrun the permitted interval (e.g. due to an
excess of unrecognised transmissions or on replacement of power supply batteries) by pressing and releasing the transmitter learning button; in
this way the correctness of the code is analysed, maintaining the advantages of the variable codification.
RPA Function
(Transmitter remote
self-learning command)
.
3.
MAIN TECHNICAL FEATURES
Power supply
12 - 24 VAC/DC
Average Work/Rest consumption
22 mA / 40 mA
Reception frequency
433.920 MHz
Number of codes memorisable
1000
Number of channels
1
Types of output
Monostable, bistable
Output
Relay
Contact capacity
0,5 A @ 24 VAC/DC
Signals
Red led (programming); green led (power supply input)
Working temperature
-20/+55 °C
Storage temperature
-40/+85 °C
Size / Weight
100 x 55 x 22 mm / 70g
4.
SELECTION OF SUPPLY VOLTAGE
The receiver can be supplied from 12 to 24 VAC/DC through terminals 1 and 2 (Fig. 1).
5.
CODE PROGRAMMING AND CANCELLATION
Operations of inserting a new code into the memory and cancelling the whole list of codes can be carried out using the same button P1 on the
receiver.
Programming
Power up the receiver correctly.
Press button P1: the red led lights up indicating that programming is in progress.
IMPORTANT : Carry out a transmission by pressing the chosen “channel” button of the transmitter to activate the output relay.
The code is inserted into the memory. The led flashes during insertion. At the end the led returns to the non-flashing state, indicating that a
new code may be inserted.
Memorise all the transmitters by carrying out a transmission with each one.
At the end of the operation press button P1 again to exit from the procedure. The led goes out. Exit from the programme comes about
automatically in any case 10 seconds after the last memorisation.
The codes remain in the memory even if the power supply is cut.
Total cancellation of codes
Hold button P1 pressed until the red led starts flashing.
Press button P1 again within 6 seconds to confirm cancellation. Confirmation is indicated by the led flashing with greater frequency.
6.
CHANNEL ADDRESS
The receiver’s output relay is activated only by the memorised channel of the transmitter.
During programming operation, if transmitter’s channel #2 has been transmitted, the output relay will only by activated by channel #2 of the
transmitter. However during programming operation it is possible to select, for each transmitter, which channel will activate the output relay
within the available channels of the transmitter (up to 4 channels depending on the model).
7.
SELECTION OF TYPE OF OUTPUT RELAY
The receiver’s on-board relay may be of a monostable or bistable type depending on how the JP2 jumpers are configured (jumper closed:
monostable; jumper open: bistable).
DECLARATION OF CONFORMITY
Prastel declares that the following equipment
RECEIVER MR1E-XP-V5
IS IN ACCORDANCE with the 99/05/EC (R&TTE) direcitve
The complete declaration of conformity is available in Prastel.
P1
JP2
21
IMPORTANT : Refer to § 5 and 6 for NEW PROGRAMMING PROCEDURE
WITH CHANNEL SELECTION
!
