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14.01.2002

Active Mini-Starcoupler

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The RS232-interface at connection point 7 (RS232/M0 in fig. 5) is set as
Master-interface (port number 0) and realizes the local, central access to
the relays with DIGSI. Also the settings of the device are made via this
interface.

The optical interface at connection 1 (FO/M0 in fig. 6) is connected with
the modem and set as Master-interface. Through this interface runs the
remote interrogation. Because a lot of standard modems do not support
8E1 data frame the interface is set to 8N1, which is meanwhile a
standard for modem connections. On the modem link features like data-
compession and fault correction can be used in the modems to speed up
the dial up connection. If the automatic baud rate adaption in the
modem is activated and shall initiated by this interface, the parameter
PING must set to YES.

The RS485-interface at connection 6 (RS485/M0 in fig. 6) is also set as
Master-interface. Datas received at the other two Master-interfaces
(Connections 1 or 7) are sent to further Active Mini-Starcouplers via this
interface.

The optical interfaces at connections 2 – 4 (FO/S2 – FO/S5 in fig. 6) are
set as Slave-interfaces. The connection between the Master-interface
and one of this interfaces is switched by a port selection string from a
terminal program or from DIGSI 3, which supports the port selection
procedure for relays of version 1/2/3. Before DIGSI 3 start the dialogue
with a relay the port for the relay is selected. Instead of connecting the
optical interface of the relay V3 at FO/S4 – interface, a Mini-Starcoupler
can be connected to this interface. Thus allow the operation to several
V3 relays via this port, which must be selected with the same port
number 4 in DIGSI 3.

The optical interface at connection point 5 (FO/M0 in fig. 6) is set as
Master-interface. Because SIPROTEC 4 relays are addressable further
devices can be connected with Mini Starcouplers or optical / RS485
converters. Instead of the Mini Starcoupler 7XV5450 a modular
starcoupler can be used.

Note!

Baudrates higher then 38,4 kBaud on the Master-interface are not

supported from DIGSI V3.32 / V3.34. It´s not allowed to start DIGSI 3
and DIGSI 4 in parallel on the PC if you are ONLINE with the relays. The
serial PC interface belongs to one of the DIGSI-software applications.

8.3.1 Operation with DIGSI 4.3x

Refer to section 8.2.1

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Summary of Contents for 7XV5550-0xA00 Series

Page 1: ...Active Mini Starcoupler 7XV5550 0xA00 Manual Jan 2002 ...

Page 2: ......

Page 3: ...evices 14 2 TECHNICAL DATAS 15 2 1 Hardware features 15 2 2 Safety Tests 16 2 3 EMC tests 17 2 4 Mechanical Stress Tests 18 2 5 Climatic Stress tests 18 2 6 Dimensions 19 3 ORDERING CODE 19 4 DESCRIBTION OF THE DEVICE AND IT S INTERFACES 20 4 1 General description 20 4 2 Position and assignment of the terminals 20 4 2 1 Auxilliary voltage X2 20 4 2 2 Alarm contact X7 20 4 2 3 Optical interfaces Tx...

Page 4: ...between pin 7 8 31 6 2 2 With Zero Modem Cable Not bridged between pin 7 8 32 6 2 3 With standard parameters 9600 Baud 8N1 recommended 32 6 3 Setting of the interfaces 33 6 3 1 With the terminal program Hyper Terminal 33 6 3 2 The main setting dialogue Change language 34 6 3 3 Changing the parameters of a port interface 35 6 3 4 Saving parameters 38 6 3 5 Termination of the Setting mode 38 7 CHANG...

Page 5: ...nto action for each individual case the safety instructions and warnings given in this document in a general manner This manual is an integral part of the scope of delivery However it cannot take into account every detail on all types of the described product and also every possible case regarding installation operation or maintenance If further information is desired or in case special problems s...

Page 6: ...corresponding precautionary measures may cause death severe bodiliy injury or considerable property damage Attention Disregard of the corresponding precautionary measures may lead to slight bodiliy injury or minor property damage Note Shall draw your attention to special information on the product product handling or the corresponding section of the documentation Qualified personnel Commissioning ...

Page 7: ...ll as careful operation and maintenance Explanation of the symbols at the device Danger Warning of a danger Please read the documentation To be operated only by qualified personnel Double insulation Exclusion of liability The contents of this document have been reviewed on their compliance with the hardware and software described therein Yet deviations cannot be excluded so that we cannot guarante...

Page 8: ...thority Offenders will be liable for damages All rights including rights created by patent grant or registration of a utility model or design are reserved Subject to technical changes without notice Version changes First issued on 08 02 2001 Changes introduced on 14 01 2002 6 3 3 Timeout time 00 00 00 infinite cancelled Page 37 Timeout times must be graded 8 1 1 Functional limitations of protectio...

Page 9: ...e data frame can be set individually for each Slave interface No hardware handshake for the serial interfaces is supported The data traffic between the master unit at the Master interface to the devices at the Slave interfaces must be controlled by a user defined protocol e c protocol with device addresses or ASCII protocol with XON XOFF sequences Through the wide range power supply which allows t...

Page 10: ...ays from SIEMENS Wave length of the optical interfaces is 820 nm The maximum distance between devices connected optically with multimode FO 62 5 125 µm is 1 5 km approx 1 mile Individually settable async baud rates of 1200 2400 4800 9600 19200 38400 57600 und 115200 Baud for each interface Individually settable data frames 8N1 8N2 und 8E1 for each interface Wide range power supply with 24 V 250 V ...

Page 11: ... programming dialogue runs in the terminal program and the paramerters stored in the device English and German is available for this setting dialogue No special operational software is required If the switch S2 1 is set to ON the setting dialogue runs with 9600 Baud baudrate and 8N1 data format after switching OFF and ON the power supply of the device even the interface has been set to Master mode...

Page 12: ...t 1 1 6 Baudrates All interfaces can set to 1200 2400 4800 9600 19200 38400 57600 und 115000 Baud 1 1 7 Data format All interfaces can set to 8N1 1 Start bit 8 data bits No parity bit 1 Stop bit 8N2 1 Start bit 8 data bits No parity bit 2 Stop bits and 8E1 1 Start bit 8 data bits Even parity bit 1 Stop bits 1 1 8 Channel selection during the operation Slave interfaces must be selected via the Mast...

Page 13: ... by the software if the disconnection string is implemented in the software e g DIGSI 3 If not it can be done again with the terminal program A timeout set for the interfaces also leads to an automatic release of the Active Transmission Mode If within the timeout duration no datas are exchanged Master and Slave interface get disconnected 1 1 9 Disconnection between Master and Slave interface After...

Page 14: ...Mini Starcoupler as Master device The Active Mini Starcoupler which is connected close by the PC or the modem is called the Master device It answers in the normal operation mode to every Return with the string REMOTE in the terminal program Important is that the parameter ANSWER for the Master interface with channel number zero must be set to YES It s a must for the operation together with DIGSI I...

Page 15: ...20 Auxiliary voltage UH Rated input voltage DC voltage AC voltage Class of protection depends on input voltage Power consumption DC voltage AC voltage 24 V 250 V DC 20 24 V 230 V AC 20 45 65 Hz II III With UH UHN typical value 5 W 4 W 6 VA Alarm relay 1 Relay Connector Test voltage Switching voltage nominal value Switching capability Switching current Indication MSR Relay 1 NC open contact potenti...

Page 16: ...get safety margin 1 5 km with 62 5 125µm multimode fibre 1200 2400 4800 9600 19200 3840 57600 115200 Baud 8N1 8N2 8E1 2 2 Safety Tests Safety test standards according DIN EN 61010 Teil1 Overvoltage category Degree of pollution Fire resistance classification according to UL 94 III 2 V0 Dielectric tests EN61010 IEC 255 5 ANSI IEEE C37 90 0 Voltage test routine test Auxiliary power to relay Auxiliary...

Page 17: ...t EN 61000 4 5 Line contucted HF amplitude modulated IEC 61000 4 6 class III EN 61000 4 6 class III 1 MHz 400 surges per s Test duration 2 s 2 5 kV longit voltage 1 kV transverse voltage 15 kV air discharge both polarities 150 pF Ri 330 Ohm 10 V m 27 MHz to 500 MHz 10 V m 80 MHz to 1000 MHz 80 AM 1kHz 10 V m 900 MHz repetition frequency 200 Hz duty cycle of 50 or duty cycle of 100 On auxiliary vol...

Page 18: ...bration and shock during transport Vibration IEC 60255 21 1 class 1 IEC 60068 2 6 Shock IEC 60255 21 2 Klasse 1 IEC 60068 2 27 sinusoidal 5 Hz to 8 Hz 7 5 mm amplitude 8 Hz to 150 Hz 2 g acceleration Frequency sweep rate 1 octave min 20 cycles in 3 orthogonal axes half sine shaped Acceleration 15 g Duration 11 ms 3 shocks in each direction of 3 orthogonal axes 2 5 Climatic Stress tests Ambient Tem...

Page 19: ...IEMENS ordering code Active Mini Starcoupler 7 X V 5 5 5 0 0 A 0 0 Optical interfaces FSMA connectors A ST connectors B N L T4 R4 T5 R5 Active Mini Starcoupler 7XV5550 0AA00 SERIES A4 K7 655430 C E 5 5 24 250V DC 60 230V AC RUN SLAVE MASTER T3 R3 T2 R2 T1 R1 90 105 90 75 UH UH L1 L 1 2 M1 ...

Page 20: ...ne and halogen as well as flame retardant 4 2 Position and assignment of the terminals 4 2 1 Auxilliary voltage X2 The auxilliary DC voltage at L and L or AC voltage at N and L1 is connected to the terminals X2 see figure 1 Because the device has no ON OFF switch this switch must be installed external if it s necessary 4 2 2 Alarm contact X7 The link to the alarm contact takes place at the clamps ...

Page 21: ...adius specified for the cable is to be kept Fig 1 Frontview of the Active Mini Starcoupler 4 2 4 RS232 Operating Interface X1 The serial RS232 operating interface X1 see fig 2 is constructed as 9 pole SUB D socket The operation is made by the serial PC interface e g COM1 or COM2 with a serial zero modem cable or the DIGSI cable 7XV5100 4 recommended cable for the connection to a central PC N L T4 ...

Page 22: ...e cable screen is grounded on one side left in each case beside the Active Mini Starcoupler with a ground terminal on the hat rail At the first and last Active Mini Starcoupler on a 2 wire RS485 bus the bus termination resistances must be switched ON Fig 2 Bottom side of the Active Mini Starcoupler 4 2 6 DIP Switches S1 and S2 With the DIP switches S1 and S2 on the bottom side of the Active Mini S...

Page 23: ...t X7 Terminal Meaning 1 Alarm relay contact 1 2 Alarm relay contact 2 Tab 2 Assignment of alarm relay terminals 4 3 3 RS232 Interface X1 The connection assignment for the 9 pole SUB D socket Pin Nr Meaning Symbol 1 Not connected n c 2 Receive receive datas RxD 3 Transmit transmit datas TxD 4 Data Transmit Ready DTR 5 Ground GND 6 Not connected n c 7 5 Volt Vcc 8 Setting mode Set mode 9 Not connect...

Page 24: ...micro processor work correct 4 4 2 Yellow LED MASTER The yellow LED MASTER flashs if datas from a switched port are transmitted to the Master interfaces If the micro processor doesn t operate the LED MASTER is ON as long as the LED RUN is in OFF state but 5V supply voltage is available 4 4 3 Yellow LED SLAVE The yellow LED SLAVE flashs if datas from a Master interface are transmitted to one of the...

Page 25: ...1 S1 2 ON ON Termination resistor for the RS485 bus is ON Tab 5 Positions for DIP switch S1 Note Both DIP switches must be in the same position Switch S2 Position Meaning S2 1 S2 2 OFF OFF Normal operating mode S2 1 S2 2 ON OFF Setting mode is active S2 1 S2 2 ON ON Bootmode flashmode is active Tab 6 Positions for DIP switch S2 NOTE Other DIP switch positions are not permitted ...

Page 26: ...rmitted only for operation within enclosed housings or cabinets and places of installation are to be accessible only for qualified personnel The device is clipped on a 35 mm top hat rail according to EN50022 The installation location should be free of vibrations The admissible temperature operation or functional temperature is to be observed see technical data Disregard of the temperature range re...

Page 27: ...the alarm contacts are screwed on terminal X7 at he bottom side of the device The assignment of the terminals is printed at the front side or can be read in this manual Connection to screw terminals Terminal cross section max 2 5 mm2 Stripping length 3 bis 5 mm Cable cross section 0 14 bis 1 5 mm2 Single core cable or litz wire 5 2 3 Fibre Optic FO connections Only optical fibres prepared accordin...

Page 28: ... FSMA or ST plugs Be carefull when connecting the FO plugs and avoid any dust at the FO connections Connect to RS485 and RS232 terminals and screw them for permanent use Connect the alarm relay terminals X7 Connect auxiliary power to the terminals X2 DC L AC L1 and DC L AC N The device is ready for use after switching on the auxiliary power The green LED RUN lights up Parametrize the device with a...

Page 29: ...two Return key entrys in milliseconds 6 1 1 How to select the Active Transmission Mode To switch from the Master interface to a Slave interface which port number has been progammed before in the device the following ASCII sequece must be entered in the terminal program With DIGSI it s automatically done if you have set before the port number of the relay in DIGSI port number 100 return 2000 The su...

Page 30: ...ch Master port is ready for a new port selection string from the PC 6 1 3 Termination of the Active Transmission MOde To deselect a switched port connection an ASCII sequence must be sent from the terminal program or DIGSI This sequence is 2000 BYE 2000 ATTENTION Please enter no Return after the BYE string The Active Mini Starcoupler answers with 100 REMOTE This answer also appears if no port has ...

Page 31: ...R PING is sent to all Master interfaces so all Master ports hear the test PING string when several devices are cascaded 6 2 Activation of the Setting Mode To make or change settings for each serial interface of an Active Mini Starcoupler the device must be brought from it s normal operation mode default after switch on the power supply to the setting mode There are several options to realize this ...

Page 32: ...ended Deselect a potential selected port with BYE Switch OFF the auxiliary voltage of the Active Mini Starcoupler Connect the serial RS232 interface of the device with the DIGSI cable 7XV5100 4 bridged at pin 7 8 or a Zero Modem cable with activated DTR signal for the serial PC interface to a serial PC interface This interface must be selected also in the terminal program with the interface settin...

Page 33: ...ng the program choose the serial PC interface e g COM1 or COM2 and select under it s Properties the baudrate with 9600 Baud s and the data format with 8N1 Also the hardware handshake is supported by the RS232 interface in this setting mode Store this values Note Any changes are stored only after a disconnection and renewing of the connection If the DIP switch S2 1 is in ON position after energizin...

Page 34: ...le overview see here the default settings from the factory Interface Chan Baud Data TimeOut Light Ping Answ 1 0 9600 8E1 05 00 00 NO NO YES 2 9600 8E1 05 00 00 NO 3 9600 8N2 05 00 00 NO 4 9600 8N2 05 00 00 NO 5 1200 8N2 05 00 00 NO 6 RS485 0 9600 8E1 05 00 00 NO YES 7 RS232 0 9600 8E1 05 00 00 NO YES 8 Back to Main Menu Tab 4 Table of all interface settings The selection of 3 loads the default set...

Page 35: ...e optic interface T2 R2 shall be changed from a Slave into a Master interface Port 1 6 and port 7 are already set as Master interfaces port number 0 in reference to table 6 We start the setting procedue from table 6 To change interface 2 which is a fibre optic interface ref to Table 6 select 2 The following dialogue appears in the terminal window Channel For Interface 2 ESC Keep Current Setting If...

Page 36: ...ts 1 6 7 are set already with 8E1 either with ESC or confirm it with 2 Changing the data format entry of 1 or 3 here change it for all other Master ports With entering 2 the dialogue follows Level For Light In Quiescence For Interface 2 0 1 Light On 2 Light Off ESC Keep Current Setting This option is only shown for fibre optic interfaces It determines the idle state ON or OFF for the optical inter...

Page 37: ...out time of the master interfaces in all the slave devices must be greater than the timeout time of the master interfaces in the master devices To shorten the setting procedure for a time period from 1 59 min only 5 must be entered here Answer On 1000 return 1000 return 1000 Y N ESC Keep Current Setting This dialogue appears only if the port number is selected with 0 Master port It defines if a Re...

Page 38: ... where you can save the parameters 4 or terminate the setting dialogue 5 Channels 1 0 2 0 6 0 7 0 1 Bediensprache Deutsch 2 Show Change Current Settings 3 Set Default Settings 4 Save Parameter 5 Quit Configuration Mode 6 3 4 Saving parameters The parameters which have been set are stored through the entry of 4 into the E2PROM of the device The are available also after a loss of auxiliary power sup...

Page 39: ...ead to failures or the destruction of the device 7 2 How to change the firmware The firmware can be changed without opening the device To change it the following procedure is necessary Switch OFF the device remove auxiliary power supply voltage Switch S2 1 and S2 2 to ON position Bootmode Connect an IBM PC compatible device with DOS 6 22 or WINDOWS with a zero modem or the DIGSI cable 7XV5100 4 at...

Page 40: ...ce requires a corresponding optical Slave interface The channel selection and the operation together with relays V1 and V2 is supported by settings in DIGSI V3 3 for each relay and explained in the manual of DIGSI V3 3 This application shows how to operate with non addressable relays V1 or V2 The relays are set with their optimal interface parameters so each realy is interrogated with it s maximum...

Page 41: ...as received at the other Master ports here 1 or 7 to further Active Mini Starcouplers It s the interface for cascading several devices The optical interfaces at port 2 5 are parametrized as Slave ports The settings for the interfaces correspond with the interface settings in the relays An active data connection between the Master port 1 modem or 7 RS232 to the relay is switched if the Slave interf...

Page 42: ... collision on the RS485 bus Only the Master interface of the first device Master device replies therefore to a command from the PC with REMOTE The optical interfaces at port 1 5 of this device Slave device are set as Slave interfaces in fig 4 FO S11 FO S15 A unique port number is set for each interface here 11 15 A channel selection string from the PC with a terminal program or from DIGSI V3 is se...

Page 43: ...V5101 V1 1200 8N2 V1 L2 402 1A Max450 1A L3 402 1A Max450 1A 7XV5101 7XV5101 V2 9600 8N2 V1 L2 402 1A Max450 1A L3 402 1A Max450 1A 7XV5101 7XV5101 V2 9600 8N2 V1 L2 402 1A Max450 1A L3 402 1A Max450 1A 7XV5101 7XV5101 V1 1200 8N2 V1 L2 402 1A Max450 1A L3 402 1A Max450 1A 7XV5101 7XV5101 V1 1200 8N2 V1 L2 402 1A Max4 50 1A L3 402 1A Max4 50 1A 7XV5101 7XV5101 V2 9600 8N2 V1 L2 402 1A Ma x4 50 1A ...

Page 44: ...fore applying the Mini Starcoupler the compatability of the devices must be checked Is my device compatible The device may not respond immediately to the string BYE without If the device is connected with a pc the device may not send any characters when the string BYE is sent with the program Hyper Terminal Solution All critical devices must be connected to the first active Mini starcoupler If thi...

Page 45: ... V3 is written in the DIGSI manual which is on the DIGSI installation CD ROM as a PDF file In the following application non addressable relays V1 2 and addressable relays V3 can be centrally interrogated with the max baudrate allowed for the relays serial interface Settings for the Master device close to the PC modem for the application shown in fig 5 Interface Chan Baud Data TimeOut Light Ping An...

Page 46: ...r the application channel switch for all V3 relays port 5 must be set All version 3 relays may have the same port number because they are addressable Only one Slave interface therefore is necessary for V3 relays The Mini Starcoupler shown in fig 5 which distribute the optical signal from FO S5 can be substituted by a Modular Starcoupler 7XV53 Also further Mini Starcouplers can be cascaded in a sta...

Page 47: ...7XV5101 7XV5101 V2 9600 8N2 Puplic or utility owned telefon network To further Active Mini Starcoupler M0 Master interfaces with port number 0 Sx Slave interface with port number x V4 FO RS485 Converter 7XV5650 SIEMENS RUN ERROR Anr L1 Anr L2 SIEMENS RUN ERROR Anr L1 Anr L2 FO RS232 FO FO FO FO 7XV5450 Mini Starcoupler 19200 8E1 19200 8E1 19200 8E1 19200 8E1 19200 8E1 19200 8E1 19200 8E1 V1 L2 402...

Page 48: ...V3 is written in the DIGSI V3 manual which is on the DIGSI installation CD ROM as a PDF file The Active Mini Starcoupler is not supported by the DIGSI 4 software in the moment SIPROTEC 4 relays are connected to an optical Master interface set as Master interface Datas from a modem or a central PC are sent with the max baudrate of the Master interfaces to the relays For V4 relays higher baud rates ...

Page 49: ...e optical interfaces at connections 2 4 FO S2 FO S5 in fig 6 are set as Slave interfaces The connection between the Master interface and one of this interfaces is switched by a port selection string from a terminal program or from DIGSI 3 which supports the port selection procedure for relays of version 1 2 3 Before DIGSI 3 start the dialogue with a relay the port for the relay is selected Instead...

Page 50: ...V5450 Mini Starcoupler RS485 bus 57600 8N1 57600 8N1 57600 8N1 57600 8N1 57600 8N1 57600 8N1 SIPROTEC SIEMENS L 1 402 1 A Max4 50 1A L 2 402 1 A Max4 50 1A L 3 402 1 A Max4 50 1A E 00 0A Anr L1 Anr L2 Anr L3 Anr Erde Automat RUN ERROR V4 57600 8N1 SIPROTEC SIEMENS L1 4 02 1A Max450 1A L2 4 02 1A Max450 1A L3 4 02 1A Max450 1A E 00 0A A nr L1 A nr L2 A nr L3 A nr Er de A utomat RUN ERROR V4 57600 8...

Page 51: ... 68 EEC and 93 97 EEC 73 23 EWGRichtlinie des Rates zur Angleichung der Rechtsvorschriften der Mitgliedstaaten betreffend elektrische Betriebsmittel zur Verwendung innerhalb bestimmter Span nungsgrenzen geändert durch 93 68 EWG Council Directive on the approximation of the laws of the Member States related to electrical equipment designed for use within certain voltage limits amended by 93 68 EEC ...

Page 52: ...tion Depart PTD PA 13 Postfach 4806 D 90026 Nürnberg Telefax 49 911 433 8301 Further informations regarding our products in the INTERNET under http www SIPROTEC com or please register you for our Download Area which is part of our WEB site where also the latest version of this manual is available as a PDF file File 7XV5550_Manual_A2 doc Printed in Germany ...

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