S6500 Manual
Contents
1. SIGMA 56500 UI Module User s Manual Revision 31 08 2006 Firmware 050210 SELCO A S Betonvej 10 DK 4000 Roskilde Denmark Phone 45 7026 1122 Fax 45 7026 2522 e mail selco dk selco com Web site www selco com SELCO A S SIGMA 56500 UI Module Table of Contents d WON NE em RT 3 2 SEM ER e a a n e n a a a e n a a e aa e e a a krab a acia 4 2 1 bettt p the ATN Bis AA F RM ty ant l a a a nt ik a ka n a a ti ai obse 4 3o EIS IR ONES 5 3 1 PTS AS VON St E T E 6 A BENI ANS if kal a ii 7 4 1 POWELL SU PPA Ve a ahlaken ln aa ke en e mame ei e ao tete M i a ke tak 8 A Malt O 8 1 1 2 BAC T Supply H 8 AZ CANBUS is NS A A A A 8 4 3 a ANSI GG e e ee me ac Ye ee eee Ye Dek e e TT 8 RE AN is 8 Y ST r pe AM OMS o ETE 9 Revision 31 08 2006 Page 2 of 9 SELCO A S SIGMA 56500 UI Module Preface The SELCO Sigma 6500 UI module can be used to configure the SELCO Sigma S6000 IO P and S LS modules The UI module will access the configuration parameters stored in the IO P and S LS module and present these parameters to the operator in a user friendly and easy accessible menu structure Furthermore the UI module functions as a digital multi meter providing information about voltages currents load levels power factor etc Revision 31 08 2006 Page 3 of 9 SELCO A S SIGMA 56500 UI Module 2 System Preparation 2 1 Setting the CAN bus address The 4 point dip switch located on the rear side of the 562. and 4 are used Connection of the GND connection on terminal 1s required Terminal is connected to the common reference of the module GND Data signal CAN L Low of the CAN bus interface connects to terminal 2 while CAN H High connects to terminal 4 A termination resistor of 150 ohm must be connected between CAN L and CAN H terminal 2 and 4 at each end of the cable Wires for CAN L and CAN H must be twisted twisted pair 4 3 Alarm The Relay Contacts plug in connector includes an alarm change over relay The alarm relay occupies terminal 1 2 and 3 For safety reasons the alarm relay is always normally energized This is to ensure that e g an external siren is activated if the module loses both supplies requires that the siren is powered from a totally independent source The relay contact connects terminal 2 and 3 when energized and terminal 2 and 1 when de energized The ALARM LED ignites at steady light when the module does not operate as intended 44 VO The VO signals are reserved for later use Revision 31 08 2006 Page 8 of 9 SELCO A S 5 Specifications Primary Supply Backup Supply Display Dimming CAN Bus Connection Protocol RS232 Connection Function Protocol Baud rate Parity Data bits Stop bits EMC EMI tests Marine tests Connections Dust and Water protection Dimensions Weight Fixation SIGMA 56500 UI Module 24 V DC 30 30 fo Isolated 24 V DC
3. 30 Yo 30 96 Isolated 4 x 20 Characters backlit LEDs and Display backlit 5 steps by depressing TEST button or by RS232 command Screw terminals 2 wire with GND limp back function CANOpen derivative Customized plug 4 wire non isolated Configuration Debugging or firmware update ANSI terminal 1200 2400 4800 9600 or 19200 baud None even or odd 7 or 8 l or 2 EN 5008 1 2 1993 Generic Residential commercial amp light industry EN 50263 1999 Product Measuring relays and protection equipment EN 60945 1997 Marine Navigation and radio comm equipment and systems IACS E10 1997 ACS unified environmental test specification Plug in screw terminals spring terminals available as option IP54 at front 144 x 144 x 35 mm Hx W x D cut out 138 x 138 mm 850 g Flush mount 4 mounting brackets The specifications are subject to change without notice Revision 31 08 2006 Page 9 of 9
4. 500 is used to set the CAN bus address of the module The CAN bus address is set as a binary value by 4 ON OFF switches Valid CAN bus address are 1 to 15 The 56500 can be set to any address in the range I to 15 however it s typically most practical to set it to number 1 The binary system works on the principle described below e Switch 1 represents the decimal value e Switch 2 represents the decimal value 2 e Switch 3 represents the decimal value 4 e Switch 4 represents the decimal value 8 As an example the address 1 is assigned by setting switch 1 to ON and the remaining switches to OFF Address 10 1s assigned by setting switch 2 and 4 to ON and switch 1 and 3 to OFF The decimal value corresponds to the sum of the values ON switch values Revision 31 08 2006 Page 4 of 9 SELCO A S SIGMA 56500 UI Module 3 Installation The 56500 is designed for flush mounting Outside dimensions are H x W x D 144 x 144 x 70mm A cut out with dimensions H x W 138 x 138mm must be made in order to install the unit in the switchboard cabinet Make sure that there 1s enough space in the switch board cabinet behind the unit to install the plug in connectors and the cables An installation depth of between 50 and 70mm 1s recommended The 56500 1s secured to the switch board plate through the use of the 4 mounting fixing brackets included in the package Install the S6500 as described below e Find a location in the switch board cabinet with e
5. ires within the remaining twisted pair set Also note that 150 ohm termination resistors are to be attached at each end of the CAN bus cable The termination resistors must be attached between the previously mentioned terminal sets directly on the plug in connector Revision 31 08 2006 Page 5 of 9 SELCO A S SIGMA 56500 UI Module 3 1 Dimensions 144mm ke 35mm gt 2 Ul MODULE i Ti VL ALL Im m m 1 gi LA LA P d SET Pi h oum k li 34 Age gt beki Al A sd 2 al 144 mm IN OPERATION START FAILURE C B CLOSED Mode ENGINE FAULT PROTECTION FAULT X v a PWRi PWR2 ALARM Cut out 138 x 138mm 4 5mm gt lt Revision 31 08 2006 Page 6 of 9 SELCO A S SIGMA 56500 UI Module 4 Terminals GAN H A CANL q HD 2 UI MODULE INPUTS amp OUTPUTS FOR FUTURE USE BACKUP SUPPLY E jan CL qu 2s ET e CL S6500 3n 1 ALARM NE PRIMARY SUPPLY SELCO AS Meterbuen 6 12 OK 2740 Sko vlinda Phone 45 7026 1122 Fan 45 7026 2522 Esmiall solito dkifinalca Zo m Wob www aoloo con Revision 31 08 2006 Page 7 of 9 SELCO A S SIGMA 56500 UI Module 4 1 Power Supply The module is equipped with two separate power supplies Each supply works on a nominal voltage of 24 VDC The primary supply is fully isolated from the backup supply and vice versa Both supplies are 1solated from the remaining circuit of the m
6. nough installation depth to house the M3000 unit Make sure that the selected location 1s also satisfactory from the operator s point of view e Keep in mind that it may be convenient to make room for the RS232 connection if you plan to do external programming from a PC in the future e Make a cut out with the dimensions H x W 138 x 138mm in the cabinet plate e Remove all the plug in connectors located at the rear side of the unit e Make sure the rubber gasket 1s in place behind the unit front plate This gasket 1s necessary to ensure compliance with the IP54 requirements e Insert the unit into the cut out e Place the 4 mounting fixing brackets in the small rectangular cut outs located at the top and bottom plates of the unit e Tighten the 4 mounting fixing brackets with a screwdriver until the unit 1s firmly seated Be careful not to make the connection cables too short Extending the length of all cables with around 100mm will ease any later service task A twisted pair cable must be used for the CAN bus connection The twisted pair cable should at least have 4 cords twisted 2 by 2 An outer shield is also advantageous especially is the cable is long or if the environment contains excessive levels of electro magnetic interference The shield can be left unconnected and 1s only to be used if problem occur Terminals 2 and 4 of the CAN connector must share one set of twisted pair wires The GND and connection can use one of the w
7. odule The dual power supply system is provided for safety reasons and true redundancy 1s only obtained if each supply is powered by an independent source The module is capable of operating on either one of the two supplies however loss or failure of either the primary or the backup supply will cause the alarm relay to de energize 4 1 1 Primary Supply The primary power source e g the switch board 24 VDC supply connects to terminal 1 and 2 Terminal 1 is positive and terminal 2 is the negative reference of the primary supply The negative reference is not connected to the common reference of the module GND as this would disrupt the isolation of the supply circuitry The LED marked PRIMARY SUPPLY will illuminate green steady light when the supply source 1s live and the voltage level 1s within limits 4 1 2 Backup Supply The backup power source e g a 24 VDC battery backup connects to terminal 3 and 4 Terminal 3 1s positive and terminal 4 is the negative reference of the backup supply The negative reference is not connected to the common reference of the module GND as this would disrupt the isolation of the supply circuitry The LED marked BACKUP SUPPLY will illuminate green steady light when the supply source is live and the voltage level is within limits 42 CAN BUS The CAN bus is used for high speed communication of measured and calculated parameters between all IO P S LS and UI modules within the system Only terminal 1 2
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