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1. 7 TACHOMETRIC RELAY Tachometric relay for general application Control and visualization of the rotation speed of motors shafts turbines etc speed control on conveyor belts control the stop or break transmission chains or endless conveyor Configurable by the user Each relay is assigned with its own operating mode Operating margin 3 9999 rpm The device does not process impulses with a duration less than 1 8 of the full cycle Operability for max and or min rotation speed In each case detection and release is to be adjusted Operability for minimum rotation speed and engine starting You can control the motor start by using a push button between terminals Z1 Y4 see example on page 2 Associable to the detection and or release of any relay and to the engine startup Adjustable from 0 01 s 999 9 h Repeating precision 30 ppm 1 rpm 1 3 flanks of the input signal plus 5 ms of the relay reaction Contact free potential Y1 Z1 Namur sensor Y2 Y3 link Y1 Z1 PNP NPN sensor Y1 Z1 Z2 12VCC Maximum 10 mA Contact free potential Y4 Z1 Only for the operability by minimum rotation speed in the engine startup The read magnitud value is displayed by the status screen ROTATION SPEED rpm From 1 to 3 independent relays SPST NO Three relays are supplied with the standard model Assigned to the measure of the magnitude to be transmitted by the 4 20 mA current loop It can co2. cation _ Without display Communication RS232 RS485 By default 3 By default A By default 0 By default 00 To compose a reference select one option of each one of the columns Example SHA9 3A000 230 10K Standard Code 0 12 50V 4 5 For a wide knowledgment of the options offered by the digital control relays the own User s Manual for each model must be read Although an issue is given with every purchased device a copy can be donwloaded in our web site www disibeint com The digital control relays can be indistinctly programmed either with the buttons placed in the front of the housing or with a personal computer Please refer at the end of this page to learn more about the PC programming alternative Status They show the actual values of the magnitudes controlled by the relay User Where the user can write a customized text to help to the relay identification Options For accessing to the menus for the options selection Informatives for values They show the information of the different set parameters Change of value For modifying the values of the different values Screens menus Group of screens related under the same concept and that can contain whichever type of the screens previously described For an ease programming into the menus only the options that can be set are the ones visible The rest of the options are not visible This feature is interactive ie it is produced automatically a
3. ccording whether other functions are activated or not The screens for changing the values contain the margins betwen such value can be adjusted These margins can depend of other options and this is because different margins could be displayed according to other previous relations Provided by factory two programs with options and pre configured settings for quick start up team In most cases these parameters should be tweaked to suit the characteristics of each installation The user can create your own program and store it on your computer The display remains backlihghted while it is accessed to the different screens If any button is not pressed for longer than 30 seconds the light turns off In order to turn the light on it is enough to press any button Four languages available in each relay Graphic bar for the intuitive visualization of the displayed value Historical control of the maximum values obtained by the relay Screen s refresh selectable between 1 and 8 times per second Possibility of locking the keyboard to avoid any undesired modification Complementary timing functions Communication and programming soft rc A o foal ae vi ware for the digital control relays p It allows the interactivity between the different types of communication through the CBPZ interface RS232 or RS485 It displays the complete data related to the relay gruoped by concepts and easing the intuitive programming I
4. exist with the relays Precision 1 additional to the read value This kind of output is optional It is possible establish different types of communication with a computer see also the last page By telephone connector that incorporates standard device and programming interface CPBZ By a RS232 connection board optional By a RS2485 connection and the SBAZ converter optional Settings available in the program 1 for relay R3 Parameters must be adapted to your installation td Detection timer tr Release timer At a minimum control rotation speed the relay SHA requires that the motor runs at its rated speed to get an effective control This application allows to assign a start timing during which inhibits the control of the rotational speed It is essential to start the engine by a push button connected to terminals Z1 Y4 Settings available in program 1 for relay R1 Parameters must be adapted to your installation L1 L2 L3 ta Startup timer td Detection timer See at page 1 the types of sensors that can be used in this device In this application there are controlled three different points of maximum rotation speed assigning each one to a different relay Settings available in the program 2 for relays R1 R2 and R3 Parameters must be adapted to your installation tr Release timer td Detection timer 6 A 240 V 6A 24V 3A 240 V 3A 24V gt 10 oper 18 000 operations hour 360
5. operations hour AgSnO Alloy 240 VCA 85 C 1000 VAC 4000 VAC gt 100 MQ 500 VDC 1 red led per relay 3 5 AC AC DC N L N A Supply voltage code 024 400 903 _ 904 Galvanic isolation 4000 V 2500 V Frequency 50 60 Hz Operating margins 10 15 60 240 V Consumption 2 5 VA 3 1 W Startup time 75 ms lt 135 ms gt 3 network cycles gt 70 ms and or 30 of the and or 30 of the a nominal voltage nominal voltage Green led 300 V Il 4 kV Supply 2 EN61010 Options selection voltage input IP 20 Screens selection m TALT Change of values ww eeccec 4 50 50 C Text edition lt 95 HR Cycoloy Light grey Lexan Transparent Technyl Dark blue Brass 0 8Nm Designed and manufactured under EEC normative Electromagnetic compatibility directives 89 366 EEC and 92 31 EEC Electric safety directive 73 23 EEC Plastics UL 91 VO With display Default languages Spanish English 024 24 VAC French 048 48 VAC 110 110 125 VAC 230 220 240 VAC 400 380 415 VAC Catalan Other on request 440 440 VAC 500 500 VAC screen Validation see Signaling of the supply voltage and status of the relays Connector sonee of communication the relays under 0 No relays 0 No relays 10K 3 9999 rpm 3 3 relays Q Without display Without communi
6. t has control tools to do not exceed the operating margins of each model according ie ie ee b ooo i taisi wa It is provided with templates to facilitate the programming of each model It allows to store the own settings Windows XP operative system NET Framework required CURRENT LOOP 4 20 mA ACCESSORIES CBPZ Interface for remote programming from a PC It allows the connection between whichever digital relay not provided with bus and a PC Not required for devices provided with bus RS232 RS485 or with 4 20mA output Supply voltage 12 30 VDC SBAZ RS485 to RS232 signal converter for the remote programming or for the data capture and visualization from a PC It allows the connection of up to 31 digital control relays provided with RS485 communication bus to get a unique codified RS232 output 5 5 2 RxD RxD 2 cE 3 TxD TxD 3 Lu m O m N REMOTE PROGRAMMING FROM PC RS232 COMMUNICATION 2 RxD RxD 2 ia i RS 232 wire RS485 COMMUNICATION Disibeint not supply cables or connectors You can find these products in stores specializing in computer equipment Rev 02 00 27 10 14 DISIBEINT reserves the right to modify this document without previous notice g T 34 934 330 370 F 34 934 354 532 www disibeint com disibeint disibeint com DISIBEINT Segle XX 91 ELECTRONIC SL E08032 Barcelona
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