REI2
REI2 User manual User manual Doc: R2U_2_1079_002_E Version: 1.07.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 3 of 64 Summary 1. INTRODUCTION.........................................................................................................7 2. A LOOK AT REI2........................................................................................................8 2.1. Top .......................................................................................................................................8 2.1.1. Printer compartment...............
REI2 User manual 13.7. 13.8. 13.9. 13.10. 13.11. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 4 of 64 REI2 net .............................................................................................................................29 Analogue I/O......................................................................................................................29 Digital I/O ..........................................................................................................................
REI2 User manual 3.12.1. 3.12.2. 3.12.3. 4. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 5 of 64 Encoder Enc003 .........................................................................................................54 EncRadio Enc004 and Encoder Enc005 ....................................................................54 Decoder e DecRadio ..................................................................................................54 LICENCES ........................................................
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 6 of 64 Index of figures Fig. 1 – Overview.................................................................................................................................8 Fig. 2 – Printer compartment ...............................................................................................................9 Fig. 3 – Line keyboard ................................................................................................................
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 7 of 64 1. Introduction Congratulations on choosing the Microgate REI2 stopwatch. Microgate REI2 is a powerful and versatile stopwatch which can be expanded and configured by the user in many ways to satisfy various needs. The software of the Microgate REI2 stopwatch includes several operating programs which allow the device to be used for most sports, during training sessions as well as in official competitions.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 8 of 64 REI2 User manual 2. A look at REI2 2.1. Top 2 1 F1 F2 F3 F5 F4 START STOP LCK STA LCK LAP 3 Fig. 1 – Overview 1 2 3 4 Printer compartment Graphic display Line keyboard Main keyboard STO AUX ALT ENT 7 8 9 ESC 4 5 6 0 1 2 3 0:11.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 9 of 64 REI2 User manual 2.1.1. Printer compartment 1 2 6 4 5 3 Fig.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 10 of 64 REI2 User manual 2.1.2. Line keyboard 1 2 LCK 3 4 LCK STA LAP STO AUX 5 6 7 8 Fig.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 11 of 64 REI2 User manual 2.1.3. Main keyboard 1 F1 F2 F3 F4 F5 10 START 2 STOP 3 ALT 4 5 6 ENT 7 8 9 ESC 4 5 6 0 1 2 3 7 0:11.539 11 8 9 Fig.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 12 of 64 REI2 User manual 2.2. Back 2 3 4 6 1 7 8 9 10 11 12 15 13 16 POWER SUPPLY ANALOG I/O DIGITAL I/O RADIO COMPUTER A 5 COMPUTER B DISPLAY BOARD REI 2 NET START LAP STOP AUX TIMING INPUTS LINKPOD 14 Fig. 5 – Back (connectors) 2.3. Connectors 1. On/Off Switch 2. Power 3. Analogue inputs for the connection of sensors with analogue outputs, such as the sensors for air temperature/humidity and snow temperature 4.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 13 of 64 REI2 User manual 2.4. Side 1 Fig. 6 – Left side (speacker connector) 1 External speaker connector 2.5.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 14 of 64 3. Conventions In this manual the keys to be pressed are shown inside chevrons. For example, press means the yellow key marked F1, while the options proposed by REI2 are indicated in bold type. This symbol This symbol ) )! draws your attention to points about which you must be particularly careful. draws your attention to points about which you must be extremely careful.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 15 of 64 4. Starting 4.1. Introduction The best way to learn to use Microgate’s REI2 stopwatch is to begin trying. Bear in mind that there is no sequence of keys which can damage your stopwatch. However, make sure you read this manual carefully before connecting any accessories. This chapter will guide you step by step in the operations to be carried out when starting to use your REI2. 4.2.
REI2 User manual *** SYNCHRONIZATION *** 09:30:00.0000 03/06/2003 Input hour Input date Correct OK Now confirm the data you have inserted with the key menu *** SYNCHRONIZATION *** Input hour Doc: R2U_2_1079_002_E Version: 1.07.9 Page 16 of 64 09:30:00.0000 03/06/2003 REI2 is now ready to be synchronized. Give a short impulse with the key Input date START to synchronize! menu *** SYNCHRONIZATION*** Input hour 09:30:00.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 17 of 64 5. Operational philosophy The various choices possible as regards the various menu choices, the various options and the various modifiable values are assigned each time to the 5 function keys …. All the operational choices are shown on the bottom line of the display. There are two possible assignment modes: 1. A function/choice appears above the corresponding function key 2.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 18 of 64 6. Synchronization of REI2’s internal clock REI2 can be synchronized by means of the keyboard, the external line or via radio with the LinkGate system. If necessary, synchronization can be corrected by putting the internal clock forward or back. 6.1. Synchronization Through this function, REI2’s internal clock is synchronized. The operation is performed by inserting the time of synchronization, confirming each field (hour, minutes, ….
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 19 of 64 The signal is generated by switching pin 6 of the I/O digital port to level 0.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 20 of 64 7. Battery recharge During normal functioning, the presence of a valid external source of power supply (with a socket as symbol) or low battery condition (with the symbol of a battery) is shown in the display to the right of the first line. From the moment the symbol appears, about 90 minutes of autonomy remain. Recharging of REI2’s internal batteries is managed entirely by the microprocessor.
REI2 User manual 7.3. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 21 of 64 Interrupt With this function the discharge and recharge phases are interrupted. REI2 returns to maintenance status until external power is present.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 22 of 64 8. Battery capacity measurement This function is used for accurate regulation of the residual battery charge. This operation should be repeated every 6 months to offset natural deterioration in the performance of the internal batteries. First REI2 discharges the batteries, then it fully recharges them, discharges them and finally fully recharges them again. All these operations take about 24 hours.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 23 of 64 9. Race management REI2 can memorise up to 8 different races and their relative configurations. It is possible to suspend a race at any moment, to manage a different one and then to retrieve the suspended race. As soon as REI2 has finished checking synchronization and memory content it activates the race management menu. At the end of timing, no operation is necessary to memorise a race.
REI2 User manual 9.4. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 24 of 64 Total memory deletion Selecting this option allows you to delete all the data of all the stored races. On the display the message ‘******* ATTENTION ******* - All data and races will be irreversibly cancelled, proceed?’ Press for Yes to delete all the stored races, press for No to annul the deletion operation.
REI2 User manual 10. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 25 of 64 Switching off Operating the switch on the back of REI2 activates its switching off function (see fig. 5 ref. 1). At this point there are 3 possibilities: Pressing key for SWITCH OFF switches off the stopwatch completely with retention of all the data stored but the loss of synchronization. Pressing the key for STANDBY puts REI2 in a state of suspension: everything is switched off except the time base.
REI2 User manual 11. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 26 of 64 Memorization The duration of retention of the data stored by REI2 depends on the choice made when switching off. The following table summarises the typical values for fully charged internal batteries in good condition. Off Standby Race results and configuration More than 30 days More than 15 days Synchronization set Not retained More than 15 days 11.1.
REI2 User manual 12. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 27 of 64 Software updating The software of the REI2 stopwatch is recorded in flash memory and can be updated if new versions or updates are released. Each software update is ‘labelled’ with an identity number composed of 2 groups of figures separated by a dot. The first group represents the version. It is modified only if important improvements are made and this always entails changes in the manual.
REI2 User manual 13. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 28 of 64 Connection schemes Below, several of the most frequently used connection modes are shown as examples. Although all the connections are fitted with safety circuits to protect against short-circuits, you should be careful to avoid any short-circuits.
REI2 User manual 13.4. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 29 of 64 LinkPod system For details of the connection modes of the LinkPod system, see appendix ‘C’. 13.5. Computer REI2 has two separate connection ports, individually configurable, for dialogue with electronic processors. The standard supported is RS 232. Although contacts for hardware flow control are present, in this kernel version these are not managed.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 30 of 64 The maximum current available on this connector is 5 milliamperes. 13.10. Power supply The external power source such as, for example, the adaptor/battery charger supplied in the REI2 package, should be connected to this connector. REI2 accepts a voltage of between 9 and 24 volts on the input.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 31 of 64 Fig.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 32 of 64 Fig. 8– Example of connection using both the banana jack sockets and the DIN sockets.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 33 of 64 Fig. 9– Diagram for N/O line ΔT min 1/10.000s ΔT min 1/1.000s 5 volt 2,8 volt 2,2 volt 0 volt Impulse n° 1 Impulse N° 2 Fig. 10– Diagram for N/C line 5 volt 2,8 volt 2,2 volt 0 volt ΔT min 1/10.000s ΔT min 1/1.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 34 of 64 Fig. 11– Diagram for N/O line with 1 impulse only 5 volt 2,8 volt 2,2 volt 0 volt ΔT > 1/10.000s, <2,2v Valid impulse ΔT < 1/1.000s, >2,8v ΔT Too short, line not reopened ΔT > 1/1.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 35 of 64 Fig.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 36 of 64 Fig.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 37 of 64 Fig.
REI2 User manual 14. Menu structure 14.1. Initial menu A: New race A: Single starts B: Group starts C: Simple stopwatch D: Parallel Other A: Show jumping B: Swimming C: PC-ONLINE D: Dual timer B: Delete/Recall stored race C: Continue current race D: Clear all memory Others A: Battery recharge A: Discharge/recharge B: Immediate recharge C: Interrupt B: LinkGate radio signal level test C: Line status (main and pod) D: Autotuning Battery Doc: R2U_2_1079_002_E Version: 1.07.
REI2 User manual 15. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 39 of 64 Maintenance The only maintenance operations the user can perform are the recharging of batteries, external cleaning and the changing of paper. In no circumstances should the device be opened. To do so will render the guarantee invalid. No maintenance must be carried out on an internal part outside a specialised laboratory. 15.1. Cleaning If necessary REI2 can be cleaned with a damp cloth and a non-aggressive detergent.
REI2 User manual 15.3. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 40 of 64 Releasing the paper If necessary it is possible to withdraw the paper from the printer manually by releasing the head with the appropriate for this lever and carefully pulling it out with your hands. When you have finished this operation, reblock the head, again with the appropriate lever. ) To avoid damaging the surface of the internal head, it should never be touched with metal or pointed objects.
REI2 User manual 16. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 41 of 64 Climatic conditions REI2 has been tested in extremely difficult conditions of use. The optimal operational temperature range is between –20 °C and +50 °C with uncondensated humidity from 0 to 90%. At temperatures below –20C° the speed at which the graphic display is updated may be reduced and there may be a loss of measurement accuracy of 0,05 ppm/°C.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 42 of 64 REI2 User manual 17. Technical data 17.1. Connectors All the connectors are seen from the contact side (and are also visible when you look at REI2 from the back). The connection schemes are provided for documentation. Microgate recommends the use of its own dedicated cables, which have undergone the EU standards tests. 6 pole DIN 45322 female panel connector 3 2 4 Fig.
REI2 User manual 17.1.1. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 43 of 64 Supply 180° 5 pole socket for power supply 1 Ground 2 Not connected 3 External power supply input of from 9 to 24 allowed, maximum absoprtion 10 W1 4 Not connected 5 Not connected 17.1.2. Analogue I/O 240° 6 pole socket for connection of analogue acquisition devices 1 Analogue input 0 (0..5V) 2 Analogue input 1 (0..5V) 3 Analogue input 2 (0..
REI2 User manual 17.1.6. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 44 of 64 Computer B 240° 6 pole socket standard signal RS 232 1 Serial output (TXD) 2 Not used 3 RS232 input for flow control 4 RS232 output for flow control 5 GND 6 Serial input (RXD) 17.1.7. Display Board 240° 6 pole socket standard signal RS 232 and RS 485 1 Serial output RS232 (TXD) 2 3 Serial output RS485 (+) 4 Serial output RS485 (-) 5 GND 6 Serial input RS232 (RXD) 17.1.8.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 45 of 64 REI2 User manual 17.1.11. Start 3.5 mono jack 17.2. Sports homologization Data concerning sports homologization is available from Microgate. 17.3. Technical conformity certificates Technical conformity certificates are available from Microsoft. Details of the certificates issued by Italy, Germany, France and Switzerland are given below.
REI2 User manual 18. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 46 of 64 Guarantees and responsibilities Microgate guarantees its products against defects of workmanship for a period of one year from the date of delivery. Microgate cannot accept any responsibility for breakages of REI2 or other equipment due to incorrect connection of power sources or auxiliary devices, including those produced by Microgate, as a result of the use of unsuitable connecting cables.
B LINKGATE SYSTEM
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 48 of 64 REI2 User manual 1. Introduction to LinkGate The transmission of an impulse via radio is a critical phase in timekeeping. The possibility of losing the data transmitted, of having very inaccurate timing and the transmission difficulties in some zones has often made timekeepers and trainers skeptical about this type of approach. The LinkGate Encoder system represents a radical innovation in the field of radio transmission of impulses for timekeeping.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 49 of 64 2. LinkGate Encoder: 3 features guaranteeing the reliability of radio transmission To overcome unreliability and the various problems associated with the old concept of radio transmission of impulses, LinkGate Encoder offers a number of reliable and innovative solutions. 2.1. Digital transmission of impulses LinkGate Encoder transmits a set of data (no longer a single impulse!) that contains a large quantity of information.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 50 of 64 3. Using the LinkGate Encoder 3.1. Selecting the channel Every LinkGate Encoder is equipped with a 7 switch panel (CHANNEL SELECT switch from 2 to 8) for setting the transmission channel. The transmission channel is used in such a way that only the stopwatches REI2, Racetime2 and REI set to the same reception channel can receive the transmission signal as valid.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 51 of 64 A sufficiently high level of the quality of the radio signal received by the LinkGate system is a necessary condition for its correct use. When you have completed configuration of the LinkGate system, we advise you to perform the ‘LinkGate radio signal level test’, present in the various timing programs on the various stopwatches, to assess its quality.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 52 of 64 The input signal in the speed base must be brought onto the RED banana jack and the relative ground onto the BLACK banana jack (see cap. 5.1 Linkgate EncRadio on page 56); the output signal of the speed base must be brought onto the GREEN banana jack together with its ground which must be connected to the BLACK banana jack.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 53 of 64 point in the procedure), connect the start line with all the GREEN banana jacks and give a common START. Note: LinkGate Encoder automatically synchronizes itself to the time 00:00:00.000; it is not possible to set other times. 3.10.
REI2 User manual 3.12. 3.12.1. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 54 of 64 Maintenance Encoder Enc003 This module is designed to avoid the need for any type of standard maintenance. In normal working conditions the lithium battery (3.6 V) has a life of approximately 6 years. When the LinkGate Encoder is in a situation of limited autonomy, it emits an acoustic signal to warn the user. The low battery signal consists of three brief tones BEEP-BEEP-BEEP at the end of an impulse transmission.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 55 of 64 4. Licences Encoder and Decoder: For the use of the LinkGate Encoder and Decoder modules, check the regulations for radio transmissions of the country in which you intend to use them. (In Italy, with the exception of specific cases, users of transceivers must have a licence). DecRadio and EncRadio: The DecRadio and EncRadio modules do not require a licence (in Italy and the EU) when functioning with the built-in radio module.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 56 of 64 5. Figures 5.1.
Doc: R2U_2_1079_002_E Version: 1.07.
REI2 User manual 5.2. Linkgate DecRadio 5.3. DecRadio 2 Doc: R2U_2_1079_002_E Version: 1.07.
Doc: R2U_2_1079_002_E Version: 1.07.9 Page 59 of 64 REI2 User manual 5.4. Taking the speed Fig.
C LINKPOD SYSTEM
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 61 of 64 1. Introduction to LinkPod The LinkPod system allows you to connect a maximum 80 external lines to REI2, in addition to the 4 available on the device. For each line the logical channel to which it corresponds, disactivation times and possible activation and disactivation can be individually specified. The system consists of a variable number of Pods (maximum 10) and their respective connecting cables. 1.1.
REI2 User manual 1.4. Doc: R2U_2_1079_002_E Version: 1.07.9 Page 62 of 64 Insulation The external lines are galvanically insulated from the stopwatch power supply according to CE specifications and so can also be used at a swimming pool. 1.5. Maintenance After being used at a swimming pool, the Pods should be washed in running water and left to dry before they are put away to avoid damage from chlorine. (The chlorine mist present in swimming pools is very aggressive and can attack any material).
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 63 of 64 1. Editing history The table below summarises the main changes made to this document. Program version 1.03 Chapter 1.06 1.06 1.06 1.06 1.07.9 6.3 6.4 10 11 Page Editing description 18 18 25 26 Removal of introductory chapter to transmission protocol, now inserted in the manual ‘Transmission protocol’.
REI2 User manual Doc: R2U_2_1079_002_E Version: 1.07.9 Page 64 of 64 Copyright Copyright © 1999, 2005 by Microgate s.r.l. All rights reserved No part of this document or of any of the individual manuals may be copied or reproduced without previously making a written application to Microgate s.r.l. for authorisation. All the marks or names of products mentioned in this document or in the individual manuals are or may be registered marks belonging to the individual firms.
