User Manual
Contents
1. 1 Shield 2 3 B not inverting in output signal from Profibus 4 CNTR P control signal repeater 5 M5 DGND data ground 6 P5 5 V power supply 7 8 A inverting in output signal from Profibus 9 6 2 4 Power supply The device needs a 10 33 VDC power supply which ensued via the 4pol screw connector at the bottom Do not connect the devices of the series CS121_SPI_Il with AC 6 3 LED display The gateway CS121_SPI_Il possesses about 9 LEDs with the following relevance LED Bus Power green Power supply Profibus LED Bus red Profibus error LED Bus State red green State interface Profibus LED Power green Power supply serial interface LED State red green custom common gateway error LED 1 2 4 8 Error No Select ID green custom common gateway error 6 3 1 LED Bus Power This LED is connected to the power supply potential separated of the Profibus side directly 6 3 2 LED Bus This LED wil be actuated from the Profibus ASIC directly and will be off into the Data Exchange mode 6 3 3 LED Bus State green shiny Profibus into state data exchange green flashing Gateway awaiting configuration data of the Profibus geen red flashing Gateway awaiting Profibus parameter data red shiny Common Profibus error 6 3 4 LED Power This LED is connected to the power supply optional potential separated of the serial interface2. AP cno 3 ajRxaza HRS435 H 03 Is rxa22 ae x 6 Tx422 12 N x422 Fig 1 Connection marking and termination RS232 422 485 PROFIBUS a 7 n 6 Termination 65 Fig 2 Front blind Turn switch diodes and termination PB If the front blind will pop out so this will have no effect to the function or quality of the device You can just insert it 6 2 Connectors 6 2 1 Connectors to the external device RS Interface The serial interface is available at the upper side of the device Pin adjustment X1 8pol 4pol screw connector Pin Nr Name Function Rx 232 Receive signal Tx 232 Transfer signal AP GND Application Ground Rx 422 485 Receive signal Rx 422 485 Receive signal Tx 422 485 Transfer signal Tx 422 485 Transfer signal NIJA AJOJN For the operation at a 485 interface it is required to connect the PINs with the marking 485 Also both PINS with the marking 485 6 2 2 Connector power supply Pin adjustment X2 Apol screw connector rear side back Pin Nr Name Function 1 UB Pwr 10 33 Volt power supply DC 2 0 V Pwr 0 Volt power supply DC 6 2 3 ProfibusDP connector The connector marking PROFIBUS is at the front side of the device for the connection to the Profibus Pin adjustment 9pol D SUB socket Pin Nr Name__ Function
3. 2 Data Exchange Broadcast DxB The data exchange broadcast is the communication between slaves lateral transport This function is optional for a DPV2 slave and can be activated via the GSD file Our gateway supports the function of the Publisher transfer data to other slaves only The function Subscriber receive data from other slaves is not supported yet 3 Up und Download These function is for a DPV2 slave too but is not supported of our gateway yet 4 Time Snchronization Time stamp These function is for a DPV2 slave too but is not supported of our gateway yet 5 Redundancy concept These function is for aDPV2 slave too but is not supported of our gateway yet 11 2 Display of the data in ProfibusDP Every norm compliant ProfibusDP master can exchange data with the gateway You can use very simple master activations because of the data establishment 11 2 1 Configuration telegram The master has to send a configuration telegram to the according slave after the parameterization The slave will get the information of the lenght of the in output data via the configuration telegram If the user has set the flag lenght byte into the CS121_SPI_Il are these the at most data lenghts otherwise the actual lenghts The configuration telegram will be composed into the projection tool where the user can indicate the address range in which the reference data are discarded You can write up to 16 bytes or rather
4. 113 request Modbus address 114 126 or rather further if more values are essential 9 Error Treatment 9 1 Error treatment by the CS121_ SPI Il Detects the gateway an error so it will be signalized via the LED state red shining Coincident the error number will be displayed pursuant of the following table via the LEDs Error No You can distinguish two error categories Heavy errors 1 5 It is required to reset the gateway If the error will occur again it is required to exchange it and to send it for reparation Warnings 6 15 These warnings will be displayed for one minute for your information only and will be reset automatically but if these warnings will occur frequently please advise the customer service The flashing frequency is 0 5 Hertz at custom errors The error will be displayed as long as the Set Warning Time was defined The displays are not valid into configuration mode and for internal purpose only LED8 LED4 LED2 LED1 Error number ID Error description 0 0 0 0 0 Reserved 0 0 0 1 1 Hardware error 0 0 1 0 2 EPROM error 21 0 0 1 1 3 Internal storage error 0 1 0 0 4 Field bus Hardware error or wrong field bus ID 0 1 0 1 5 Script error 0 1 1 0 6 Reserved 0 1 1 1 7 RS send buffer overflow 1 0 0 0 8 RS receiving buffer overflow 1 0 0 1 9 RS timeout 1 0 1 0 10 Common field bus error 1 0 1
5. 94 BACS_Alarms see table below BACS_Alarms UPS Status Hex Value Dec Value Description UPS_SB_BYPASS_MODE 0x0001 1 power piped thru UPS_SB_SHUTDOWN 0x0002 2 shutdown ups UPS_SB_OUTPUT_ACT 0x0004 4 inverter on UPS OK UPS_SB_BACKUP_MODE 0x0008 8 battery power UPS_SB_BATTERY_LOW 0x0010 16 low battery err UPS_SB_OVER_TEMP 0x0020 32 over temp err UPS_SB_TEST_ACT 0x0040 64 test in progress UPS_SB_INPUT_HIGH 0x0080 128 over power err 16 UPS Status Hex Value Dec Value Description UPS_SB_OUTPUT_HIGH 0x0100 256 over load err UPS_SB_INVERTER_FAILURE 0x0200 512 Inverter error UPS_SB_BATTERY_BAD 0x0400 1024 Battery error UPS_SB_ECO_MODE 0x0800 2048 eco bypass UPS_SB_INVERTER_WARN 0x1000 4096 eco bypass UPS_SB_UPS_FAILED 0x2000 8192 prser flag UPS_SB_COMM_LOST 0x4000 16384 for snmp UPS_SB_DVG_ALARM 0x8000 32768 SiteManager SiteMonitor BACS State BACS_STATE_RUNNING 0x0001 BACS_STATE_CONNECTED 0x0002 BACS_STATE_MODULE LOST 0x0004 BACS_STATE_DISCHARGING 0x0008 BACS_STATE_CHARGING 0x0010 BACS_STATE_DISCHARGING_STOPPED 0x0020 BACS_STATE_FLOAT_CHARGING 0x0040 BACS_STATE_EQUALIZING 0x0080 BACS_STATE_SYSTEM_FAILURE 0x0100 BACS_STATE_VOLTAGE_OUTOFRANGE 0x0200 BACS_STATE_TEMPERATURE_OUTOFRANGE 0x0400 BACS_STATE_RESISTOR_OUTOFRANGE 0x0800 BACS_STATE_MODULE ADDRESSING 0x1000 BACS_STATE_MODULE SEARCHING 0x2000 BACS_STATE_MODULE_INITIALIZING 0x4000 BACS_STATE_
6. Kabel lenght maximal 1200 m 15m 1200 m baudrate 93 75 kBd gt 1200 m no lt 93 75 kBd dependent 187 5 kBd 1000 m 1200 m 500 kBd 400 m 312 kBd gt 500 m 1 5 MBd gt 200 m 625 kBd gt 250 m gt 1 5 MBd gt 100 m 6 Bus Topology Line Point to point Line 7 Data rate maximal 12 Mbit s 120 kBit s 625 kBaud 2 4 k B 2 4 kBit s Default 9 6 kBit s 4 8 k B 4 8 kBit s values 19 2 kBit s 9 6 kBit s 9 6 kBit s 93 75 kBit s 19 2 kBit s 19 2 kBit s 187 5 kBit s 38 4 kBit s 57 6 kB 500 kBit s 312 5 kB 1 5 Mbit s 625 kB 3 MBit s 6 MBit s 12 Mbit s 8 Sender Stress 54 Q 3 7 KQ 54 Q max voltage 7V 12V 25V 7V 12V Signal without 5 V 15V 5V stress 1 5V 5V 1 5V Signal with stress 9 Receiver Input 120 3 70 120 resistance 7V 12V 15V 7V 12V max input 0 2 V 3V 0 2V signal Sensitivity 10 Transmission range 0 2 0 2V 3 15V 0 2 40 2V SPACE voltage 0 0 0 gauge Logic gauge 11 Transmission break 1 5 45V 3 15V 1 5 5V MARK voltage 1 1 1 gauge Logic gauge 32 Appendix A Transmittal of a device At the transmittal of a device it is required to send us a broad description of the malfunction We need the following details Which error number was displayed What is the value of the power supply 0 5V with connected gateway What were the last activities at the device programming error at switch on etc If you have any queries
7. S this defines whether the answer has an algebraic sign math or not U means unsigned S means signed this answer may be positive or negative OUTPOWERO Outpower Phase 1 101 U 3 4 OUTPOWER1 Outpower Phase 2 102 U 3 4 OUTPOWER2 Outpower Phase 3 BATTCAP Battery Capacity 104 3 4 INVOLTO Input Voltage Phase 1 V 3 4 INVOLT1 Input Voltage Phase 2 V 3 4 INVOLT2 Input Voltage Phase 3 V TEMPDEG Temperature C 3 4 AUTONOMTIME Autonomy Time minutes 3 4 STATUS e g UPS normal UPS Status 4 Powerfail 12 ASCII HEX Battery test running 68 Piea emote B 5 RERS UPSMAN status bytes table below 3 Battery Voltage Vv BATTVOLT 3 4 INFREQO Input Frequency Hz Phase 1 3 4 INFREQ1 Input Frequency Hz Phase 2 3 4 INFREQ2 Input Frequency Hz Phase 3 3 4 CNT_PF Powerfail Counter 18 115 U 3 4 Alarm Battery Bad 1 active 0 1 not active On Battery 1 active 0 not active Battery Low 1 active 0 not active Battery Depleted 1 active 0 not active Over temperature 1 active 0 not active Input Bad 1 active 0 not active Output Bad 1 active 0 not active Output Overload 1 active 0 not active On Bypass 1 active 0 not active Bypass Bad 1 active 0 not active Alarm Output Off as 1 active 0 requested not active Alarm UPS Off as 1 active 0 request
8. by default The older revisions will be addressed on another way please take a look into chapter 8 5 for further information The CS121_SPI_Il gateway is polling by itself accordingly cyclical to the CS121 At a valid Modbus answer the UPS data will be send with an additional byte and Modbus error byte to the Profibus cyclical It is required to select into the module 64 words I O consistent into the Profibus master out of the GSD file UGIC3218 For the allocation of the UPS data to the transferred bytes on the Profibus please take a look into the following table Ba ich Counter Increase at valid answer Modbus Error Byte Data valid if 0x00 only OUTPOWERO Outpower Phase 1 OUTPOWER1 Outpower Phase 2 OUTPOWER2 Outpower Phase 3 BATTCAP Battery Capacity INVOLTO Input Voltage Phase 1 V INVOLT1 Input Voltage Phase 2 V 15 16 INVOLT2 Input Voltage Phase 3 V 17 18 TEMPDEG Temperature C 19 20 AUTONOMTIME Autonomy Time minutes STATUS e g UPS normal UPS Status ASCII HEX 4 Powerfail 12 Battery test running 68 Bypass 5 Please note UPSMAN status bytes table below 23 24 BATTVOLT Battery Voltage V 25 26 INFREQO Input Frequency Hz Phase 1 14 27 28 15 INFREQ1 INFREQ2 Alarm Battery Bad On Battery Battery Low Battery Depleted Over temperature Input Bad Output Bad Output Overload On Bypass Bypass B
9. hat rail where the assembly group was snapped on 1 5 Operation at switch cabinets For the protection of the assembly groups it is required that the personnel discharge themselves electrostatically prior of the operation at the switch cabinets 2 Advices for the Manufacturer of Machines 2 1 Introduction The assembly group CS121_SPI_II is not a machine pursuant the EU Directive Machines Therefore no declaration of conformity is present for this assembly group 2 2 EU Directive Machines The EU Directive Machines regulates the requirements for a machine Here the definition of a machine is the total of connected parts or appliances see EN 292 1 section 3 1 The assembly group is a part of of the electrical equipment of a machine It is required that the manufacturer of the machine has to be involved into the procedure of the declaration of conformity 3 Introduction The assembly group CS121_SPI_Il serves as adaptation of a serial interface at the ProfibusDP to EN 50 170 It is functioned as gateway in this case of application and operates as ProfibusDP slave Every norm compliant master is able to operate with it The assembly group consists essentially out of the following components Isolated RS485 interface to the ProfibusDP Profibus ASIC e Microprocessor 89C51RD2 RAM and EPROM Optional isolated e Serial interface RS232 RS485 and RS422 to the external connected device 4 The Operating M
10. send us an email to support generex de B Figures Fig 1 Connection marking and termination u uenssersensnnnnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 6 Fig 2 Front blind Turn switch diodes and termination PB c ccesceseceeseeeeeeeeeeeeeeeeeeeees 6 Fig 3 PIN adjustment of the connection cable uursessenssnnsensnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 10 Fig 4 COM2 Connection cable ueeesenssersessennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 10 FIGs Power SUPDIy Asa st le ee E eee iekaenn 10 Fig 6 Scale drawing GS121_SPl_Al u u 0 s 0u0 sans 11 Fig 7 Connection of the CS121_SPI_I unneenssenssennssennnnsnnnnnnonnnnnnnnnnnonnnnnnnnnnnnennnnnn 12 Fig 8 COM 2 Settings CS121_SPILI eersesenensersnnsnnnnennnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnann 12 Eig 9 Data constr ction isian araara kann 13 33
11. words into one octet of the data unit DU You can combine the in outputs in an octet if they got the same format Otherwise you can use as many octets as you want to use for different bytes words Detect the assembly group during the overhaul that the maximum in outputdata lenghts were exceeded the wrong configuration will be reported to the master at future polling diagnosis It is not ready for the data traffic Octet 1 0 Configuration byte 1 oo 25 26 Octet 2 Configuration byte x Construction of an octet into the configuration telegram Data lenght 00 1 byte word 15 16 bytes words In Output 00 Specified identification format 01 Input 10 Output 11 In Output 0 Byte 1 Word 0 Consistent via byte word 1 Consistency overall lenght 11 2 2 Diagnosis Diagnosis data are prior ranking data The gateway generates an external diagnosis if an internal error was detected Display of the messages into the external diagnosis byte The diagnosis information of a DP slave persists out of default diagnosis information 6 bytes and an user specified diagnosis information error number Telegram for the diagnosis request Octet 1 0 Diagnosis station not existent master setting Diagnosis station not_ready Slave is not ready for data exchange Diagnosis cfg_Fault Configuration data are not matching Diagnosis ext_diag Slave got external diagnosis data Dia
12. 1 11 Parity or frame check error 1 1 0 0 12 Reserved 1 1 0 1 13 Field bus configuration error 1 1 1 0 14 Field bus data buffer overflow 1 1 1 1 15 Reserved 10 Assembling Guideline 10 1 Assembling of the assembly group The assembly group with the at most dimensions 23x111x117mm WxHxT was developed for the switch cabinet insertion IP20 and can be attached onto a top hat rail EN50022 only 10 1 1 Assembling The assembly group should be fitted from above into the top hat rail and pivotted to bottom until the assembly group is engaged You can string other assembly groups left and or right beside your assembly group The top hat rail has to be connected to the potential equalization rail of the switch cabinet It is required that the connection wire has a cross section of at least 10qmm 10 1 2 Dismantling At first it is required to stake out the power supply and signal cables Afterwards press the assembly group above and pan it out of the top hat rail Vertical assembling It is also possible to mount the top hat rail vertical so that the assembly group will be mounted 90 C turned 22 10 2 Wiring 10 2 1 Mounting technology You can appoint the following mounting technologies e Default screw plug connection power supply RS 9pol D SUB connector ProfibusDP a Every point of attachment is clampable at the default screw terminal Allowed cross sections of the cable e Flexible cable w
13. 2 CS121_SPI_ll as Modbus Master 8 2 1 Preparation Due to the fact that the Modbus is working with a variable data format dependent to the desired function and data lenght but the field bus needs a fixed data lenght it is required to select it into the GSD File This lenght should be choosen so that the longest Modbus request or rather answer can be processed The operator can select if the fiel bus requests will be forwarded to the Modbus at on change or on trigger In the mode Changing the identification of a changing is visible that the field bus data will be compared to the last transmission and by a changing of a request will occur over the Modbus only The mode Modbus Request On Demand requires that the first byte into the field bus contains a triggerbyte see chapter 10 5 This byte will not be forwarded to the Modbus and conduces just to start a Modbus transmission The gateway observes this triggerbyte always and will transfer data to the Modbus only if this byte has changed In the reverse direction to the field bus the gateway will transfer the amount of received Modbus dataset after every dataset this byte will be incremented by the gateway Is the lenghts byte activated see chapter 10 6 the gateway will transfer the specified bytes only The amount of the received Modbus data are deposited at the field bus master The lenght refers to the bytes address to data respectively incl always w
14. MODULE POLLING 0x8000 BACS State_1 BACS_STATE_GENERAL_ALARM 0x0001 BACS_STATE_VOLTAGE_DIFF_HIGH 0x0002 BACS_STATE_BATTERY_BREAKER_OPEN 0x0004 BACS Alarms BACS_ALARM_GENERAL_ALARM 0x0001 BACS_ALARM_COMMUNICATION_LOST 0x0002 BACS_ALARM_VOLTAGE_HIGH 0x0004 BACS_ALARM_VOLTAGE_LOW 0x0008 BACS_ALARM_TEMPERATURE_HIGH 0x0010 BACS_ALARM_TEMPERATURE_LOW 0x0020 BACS_ALARM_RESISTOR_HIGH 0x0040 BACS_ALARM_RESISTOR_LOW 0x0080 BACS_ALARM_EQUALIZING_ERR 0x0100 BACS_ALARM_VOLTAGE_WARN_HIGH 0x0200 BACS_ALARM_VOLTAGE_WARN_LOW 0x0400 BACS_ALARM_TEMPERATURE_WARN_HIGH 0x0800 BACS_ALARM_TEMPERATURE_WARN_LOW 0x1000 BACS_ALARM_RESISTOR_WARN_HIGH 0x2000 BACS_ALARM_RESISTOR_WARN_LOW 0x4000 BACS_ALARM_MODREV_INCOMPATIBLE 0x8000 8 5 Example of the polling for the CS121 values prior Rev 002 The CS121_SPI_Il before Rev 002 was delivered until August 2010 The CS121 provides the Modbus functions Holdings Register 0x03 and Input Register 0x04 Some customized versions provide write functions too which can be withdrawn out of the Modbus specification 17 For the polling of the Modbus addresses 100 142 please use the available modules of the GSD file DAGW 2079 GSD It is required to use several modules for the polling of all values The usage of several modules is required because the gateway will transfer the field bus requests to the CS121 only if the request is different to the previous one Default UPS adress description Note Type U
15. RS232 RS422 RS485 directly 6 3 5 LED State green shiny controllable via script green flashing controllable via script green red flashing controllable via script red shiny common gateway error controllable via script CS121_SPI_I is into configuration test mode controllable via red flashing script 6 3 6 LEDs 1 2 4 8 Error No Select ID If these 4 LEDs are flashing and the state LED is shining red the error number will be binary coded displayed pursuant of the table into the chapter error treatment 6 4 Switches The gateway possesses 7 switches with the following functions Termination Rx 422 switchable Rx 422 terminating resistance for the serial interface Termination Tx 422 switchable Tx 422 or RS485 terminating resistance for the serial interface Coding switch S4 ID High for serial interface default 0 Coding switch S5 ID Low for serial interface default 0 Termination Profibus switchable ProfibusDP terminating resistance Coding switch High ProfibusDP ID High Byte Coding switch Low ProfibusDP ID Low Byte 6 4 1 Termination Rx 422 Tx 422 serial interface If the gateway will be operating as first or rather last device into a RS485 bus or RS422 it is required to implement a bus termination Therefor the termination switch has to be into the position ON The integrated resistance 1500 into the gateway will be activated In any other case the termina
16. Version 2014 01 24 CS121 SPI_II BACS SPL Il User Manual Copyright Statement for Intellectual Property and Confidential Information The information contained in this manual is non conditional and may be changed without due notice Although Generex has attempted to provide accurate information within this document Generex assumes no responsibility for the accuracy of this information Generex shall not be liable for any indirect special consequential or accidental damage including without limitations lost profits or revenues costs of replacement goods loss or damage to data arising out of the use of this document Generex the manufacturer of the BACS products undertakes no obligations with this information The products that are described in this brochure are given on the sole basis of information to its channel partners for them to have a better understanding of the Generex products Generex allows its channel partners to transfer information contained in this document to third persons either staff within their own Company or their own customers either electronically or mechanically or by photocopies or similar means Generex states that the content must not be altered or adapted in any way without written permission from Generex It is agreed that all rights title and interest in the Generex s trademarks or trade names whether or not registered or goodwill from time to time of Generex or in any intellectual property right inc
17. _SPI_II 7 5 Start up To assure a proper operating of the assembly group it is required to note the following at the start up 7 6 Setting of the Profibus address Approach Set the Profibus address at the field bus side of the assembly group at both turn switches with the marking Profibus ID High and Profibus ID Low This setting takes place in hexadecimal Example The Profibus ID is 26 decimal 1A hexadecimal It is required to put the switch Profibus ID High into position 1 and the switch Profibus ID Low into position A If the turn switch will be put into the position 7E 126 at Profibus side the gateway will work with a Profibus address which is stored into the EPROM This address is 126 into the delivery status and can be changed from a Profibus master only via the Profibus itself The address 126 is reserved into the Profibus for this purpose that means that a slave with this address will never be able to exchange data but rather can be configured with a new ID If the turn switch will be put at a value between 0 125 the gateway will work with this Profibus ID An adjustment via master is not possible Attention The defined Profibus address has to match with the projected address The address will be read in at the switch on of the gateway only 7 7 Profibus connection Connect the device with the Profibus at the interface with the marking PROFIBUS 7 8 Connection of the CS121_SPIL I
18. ad Alarm Output Off as requested Alarm UPS Off as requested Alarm Charger Failed Alarm UPS Output Off Alarm UPS System Off Alarm Fan Failure Alarm fuse failure Input Frequency Hz Phase 2 Input Frequency Hz Phase 3 Powerfail Counter 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 1 active 0 not active 67 68 Alarm general fault 1 active 0 not active 1 Word diagnose test failed 1 active 0 not active communication lost 1 active 0 not active awaiting power 1 active 0 not active shutdown pending 1 active 0 not active shutdown imminent 1 active 0 not active test in progress 1 active 0 not active 81 82 AUX Port 1 1 active high 0 not active low 83 84 AUX Port 2 1 active high 0 not active low 85 86 AUX Port 3 1 active high 0 not active low AUX Port 4 1 active high 0 not active low 89 90 BACS State see table below BACS_ State 91 92 BACS State 1 see table below BACS_State_1 93
19. contain the request the other bytes will be filled up with 0x00 The checksum calculation will be arranged from the CS121_SPI_Il automatically and attached Byte 1 Slave address is always 1 at the CS121 Byte 2 Modbus Function Code the CS121 provides 0x03 or 0x04 Byte 3 High byte of the start address first measuring value the CS121 starts with 0x64 100 dez Byte 4 Low byte of the start address first measuring value the CS121 starts 0x64 100 dez Byte 5 High byte of the amount of the requested values dependent of the used module of the GSD file Byte 6 Low byte of the amount of the requested values dependent of the used module of the GSD file Answer 0x01 0x04 0x12 0x00 0x63 0x00 0x58 0x00 0x4D 0x00 0x64 0x00 OxE6 0x00 OxE7 0x00 OxE8 0x00 0x17 0x00 OxOF 0x00 0x04 0x00 OxE9 0x00 0x32 0x00 0x00 0x00 0x00 0x00 Attention Please note at the amount of the polling values that the input buffer will not overflow at the answer Byte 1 Slave address Byte 2 Modbus Function Code Byte 3 Amount of the following data words Byte 4 High byte of the first value of the CS121 100 dez Byte 5 High byte of the first value of the CS121 100 dez Byte 6 High byte of the second value of the CS121 101 dez Byte 7 High byte of the second value of the CS121 101 dez etc It is required to define a loop into the Profibus master programming that the content of the request will change E g request Modbus address 100
20. e the bus termination 6 4 4 Coding switch High Low Profibus ID The Profibus ID 0 7D of the gateway will be set via these switches into hex Please take a look into the conversion table of decimal to hex into the appendix for further information These value will will be read in at switching on of the gateway unique only This value can be read out or rather evaluated via the script command Get field bus ID LongTemp 7 Start Up guideline 7 1 Note The start up of the CS121_SPI_Il should be implemented by qualified personnel only with consideration of the current safety regulation 7 2 Components The following components are required for the start up of the CS121_SPI_II e CS121_SPI_II Connection cable from CS121_SPI_Ilto COM2 port of the CS121 Cable from CS121 COM2 to SPI_II CS121 Pin COM2 Mini DIN 8 pol male SPLII Connection Terminal PIN3 shield Fig 3 PIN adjustment of the connection cable Fig 4 COM2 Connection cable e Connector for the Profibus connection to the gateway Profibus cable this cable is already installed generally e 12V 500mA VDC power supply at most 30V Fig 5 Power Supply e GSD file Operating instructions 7 3 Assembling The assembly group CS121_SPI_II got the protection class IP20 and therefore is adapted for the usage into switch cabinets 7 4 Scale drawing CS121_SPI_II 100 23 DE mer a 117 t Fig 6 Scale drawing CS121
21. ed not active Alarm Charger Failed 1 active 0 not active UPS Output Off 1 active 0 not active UPS System Off 1 active 0 not active Fan Failure 1 active 0 not active fuse failure 1 active 0 not active general fault 1 active 0 not active diagnose test failed 1 active 0 not active communication lost 1 active 0 not active 19 135 U 3 4 Alarm awaiting power 1 active 0 1 not active Alarm shutdown pending 1 active 0 not active Alarm shutdown imminent 1 active 0 not active Alarm test in progress 1 active 0 not active 139 U 3 4 AUX Port 1 1 active high 0 not active low 140 U 3 4 AUX Port 2 1 active high 0 not active low 141 U 3 4 AUX Port 3 1 active high 0 not active low 3 4 AUX Port 4 1 active high 0 not active low Sensormanager SMTCOM Analog value sensor 1 Sensormanager SMTHCOM sensor 2 Sensormanager sensor 3 Sensormanager sensor 4 Sensormanager sensor 5 Sensormanager sensor 6 20 149 U 3 4 Sensormanager sensor 7 Analog value 1 150 U 3 4 Sensormanager sensor 8 Analog value 1 Example Request address 100 113 with module gt 16 words I O consistently 0x01 0x04 0x00 0x64 0x00 0x12 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 The first 6 bytes
22. error as state message Therefore a different display of our gateway error is shown into the PB At DPVO the error number will be transferred as 1 byte external diagnosis If DPV1 is enabled via the GSD file into the gateway the error number will be transferred as 1 byte state message In this case that DPV1 is enbled and a master is connected which does not support the the alarms and state mesages the gateway error number will appear as 4 byte external diagnosis The 4th byte contains the error number so you can ignore the other 3 bytes 0x81 0x00 0x00 11 2 4 Data exchange After the master will detect into the diagnosis that the slave is ready for the data exchange the master will send data exchange telegrams The data of the in or rather output direction will be discarded from the master into the address range which was stated at the projection or it is required that the control program gets allocates the data via specified components 30 12 Technical data 12 1 Device data Please take a look into the following table for the technical data of the assembly group Nr Parameter Data Explanation 1 Site Switch cabinet Top hat rail assembling 2 Safety class IP20 Contaminant and water protection IEC 529 DIN 40050 4 Durability 10 years 5 Dimensions of the housing 23x111x117mm WxHxD incl Screw terminals 23 x 100 x 117 mm without them 6 Fitti
23. ge with class 1 master e g SPS This function is optional for a DPV1 slave only Our gateways support these functions by default The class1 master can read and write data from the slave acyclic via this function These data will be widespread into the gateway from the script The channel for the acyclic data exchange will be set during the parameterization 2 Acyclic data exchange with class2 master e g control pane This function is optional for a DPV1 slave only Our gateways support these functions by default The class1 master can read and write data from the slave acyclic via this function These data will be widespread into the 24 gateway from the script The channel for the acyclic data exchange will be established prior of the exchange and closed afterwards 3 Alarmhandling The alarms are optional too If activated they replace the device specific diagnosis Our gateways does not support alarms yet Every DPV1 slave has to support the extended parameterization because it will be defined into octet 8 of the parameter telegram if a DPVO or a DPV1 is connected You can use a DPV1 slave at a DPVO master if the DPV1 functions are disabled 11 1 2 DPV2 The DPV2 extension persists out of the following functions 1 Isochron Mode IsoM The isochron mode is the synchronous behaviour of a bus system This function is optional for a DPV2 slave and can be activated via the GSD file Our gateway does not support the mode yet
24. gnosis not supported Requested function is not supported by the slave Diagnosis invalid_slave_response slave setting at 0 steady Diagnosis prm_fault Wrong parameterization identification number etc 27 28 Diagnosis master_lock master setting Slave was parameterized from other master Diagnosis Prm_req New slave parameterization is required Diagnosis Stat_diag Statical diagnosis byte diag bits Steady at 1 Diagnosis WD_ON Approach monitoring active Diagnosis freeze_mode Freeze command received Sync_mode Sync command received reserved Diagnosis deactivated master setting Octet 2 0 reserved E Diagnosis ext_overflow Octet 3 0 Diagnosis master _add Master address after parameterization FF without parameterization E Octet 4 0 B Ident number high byte Octet 5 0 B Ident number low byte Octet 6 0 B External diagnosis Head data lenght Octet 7 0 E CS121_SPI_II error number Octet 8 0 2 11 2 3 Diagnosis into DPV1 The external diagnosis from DPVO old PB is used in a different way from DPV1 Alarms and state messages will be transferred by DPV1 It was required to adjust the DPV1 because we have transferred the gateway error numbers into the external diagnosis We added the 3 bytes 0x81 0x00 0x00 prior of the proper error message to be compatible to the DPV1 master Therefore the DPV1 master is able to detect our gateway
25. ith wire end ferrule 1x 0 25 1 5 mm e Massive cable 1x 0 25 1 5 mm e Locking torque 0 5 0 8 Nm b The pluggable terminal strip is acombination out of a default screw terminal and a plug connector c The 9Ypol D SUB connector is secured via 2 screws with 4 40 UNC thread Use a screwdriver 3 5mm locking torque 0 2 0 4 Nm 10 2 2 Power supply The device should be supplied with 10 33VDC Connect the power supply to the 4pol plug screw terminal according the marking of the device 10 2 3 Connection of the potential equalization The connection to the potential equalization will happen during the attachment onto the top hat rail 10 3 Communcation interface ProfibusDP 10 3 1 Bus wiring with copper cable This interface is at the top of the assembly group in the form of a 9pol D SUB socket at the front side of the device Plug the Profibus connector onto the D SUB socket with the marking ProfibusDP Tighten the securing screws of the connector with a screwdriver If the gateway will be operating as first or rather last device into a Profibus it is required to implement a bus termination Therefor the termination switch has to be into the position ON In any other case the termination switch has to be into the position OFF 10 4 Wiring shielding and activities against interfering voltage This chapter describes the wiring of bus signal and supply cables with the goal to assure an EMV like as
26. ithout CRC checksum 8 2 2 Data construction optional optional g g g RS Fig 9 Data construction 8 2 3 Communication action The gateway retains always as slave to the field bus and as master to the Modbus Therefore a data exchange has to be started from the field bus always The gateway takes the data from the field bus master which has to be arranged pursuant to the chapter Data construction detects the valid lenght of the Modbus data if the lenghts byte is not activated supplemented the CRC checksum and transfers this dataset as request to the Modbus The answer of the selected slave will be transfered by the gateway to the field bus master without CRC checksum Will no answer occur in the defined response time the gateway will trigger a timeout error 8 3 The lenghts byte You can define if the transfer lenght should be deposited as byte into the in or rather output dataset field bus lenghts byte gt active It will be transfered so much bytes as defined into this byte in the transfer direction At the receiving of a telegram the gateway will be insert the amount of the received signs 8 4 Example of the polling for the CS121_SPI_II Rev 002 From script version Rev 002 it is no longer required to configure the Modbus polling into the Profibus master You will find the revision number of your CS121_SPI_II as button onto the device The revision number 002 will be delivered from september 2010
27. l MODBUS f I CS121_SPI_II SPS Programmier Tool 5 650 v PROFIBUS DP Master SPS Fig 7 Connection of the CS121_SPI_II Connect the RS232 interface of the CS121_SPI_II with the COM 2 port of the CS121 SNMP web adapter Enter the following settings via the CS121 web interface into the menu COM2 amp AUX COM2 Mode Modbus SPI3 COM2 Baud Rate 38400 COM2 Parity None Parameter into the menu Network amp Security Modbus Slave Address fh Modbus Mode RTU Fig 8 COM 2 Settings CS121_SPI_II Click the Apply button into the according menu after you have finished the configuration Save your settings via the menu Save Configuration gt Save Exit and Reboot 7 9 Connection of the power supply Connect the enclosed power supply at the CS121_SPI_Il gateway 7 10 Shield connection Ground the top hat rail on which the assembly group was attached 7 11 Projection Use an arbitrary projection tool for the projection 8 Protocol Modbus RTU Master into the CS121_SP_Il 8 1 Advices We used the word Modbus in the following description in reference to Modbus RTU The terms Input and Output are always seen out of the sight of the gateway That means the field bus input data are the data which will be send from the field bus master to the gateway The available modules are into the GSD File DAGW2079 GSD deposited 8
28. luding without limitation any copyright patents relating to the Products shall remain the exclusive property of Generex Generex will undertake to deal promptly with any complaints about the content of this document Comments or complaints about the document should be addressed to Generex Systems GmbH Copyright of the European Union is effective Copyright EU Copyright c 1995 2012 GENEREX GmbH Hamburg Germany All rights reserved Revision History Date 001 Release 02 2010 002 New Hardware Type 02 2010 003 Polling from script version Rev 002 09 2010 Table of Contents 1 Information of CE Marking of the Assembly Group 1 1 EU Directive EMV 1 2 Operating range 1 3 Assembling guideline 1 4 Mounting of the device 1 5 Operation at switch cabinets 2 Advices for the Manufacturer of Machines 2 1 Introduction 2 2 EU Directive Machines 3 Introduction 4 The Operating Modes of the Gateway 4 1 Data Exchange Mode 5 Functionality of the System 5 1 General explanation 5 2 Interfaces 5 3 Possible data lenghts 6 Hardware Connections Switches and Diodes 6 1 Device marking 6 2 Connectors 6 2 1 Connectors to the external device RS Interface 6 2 2 Connector power supply 6 2 3 ProfibusDP connector 6 2 4 Power supply 6 3 LED display 6 3 1 LED Bus Power 6 3 2 LED Bus 6 3 3 LED Bus State 6 3 4 LED Power 6 3 5 LED State 6 3 6 LEDs 1 2 4 8 Error No Select ID 6 4 Switche
29. ng position any 7 Weight 130 g 8 Operating temperature 20 C 70 C 9 Storage transport temperature 40 C 70 C 10 Operating air pressure 795 hPa bei 1080hPa Transport 660 hPa 1080hPa 11 Altitude of site 2000 m Without reservations 4000 m With reservations Ambient temperature lt 40 C 12 Rel humidity Max 80 Not condensating 14 External power supply 10 33V DC Default power supply DIN 19240 15 Current consumption at 24VDC Typ 120 mA At 10 8V typ 350 mA max 150 mA 16 Power supply at the Profibus interface 5V DC max 50 mA Max 50 mA at lt 30 C ambient temperature 17 Reverse battery protection yes Device does not work 18 Differential protection yes 19 Overload protection Poly Switch Thermal fuse 20 Subvoltage detection lt 9VDC 21 Powerfailure bridging gt 5ms Device is working 31 12 2 Interface data Interface marking ProfibusDP RS232 C RS485 RS422 physical interface Nr RS485 RS232 C RS485 RS422 1 Norm EIA default DIN 66020 EIA default 2 Transmission method symmetric asymmetric symmetric asynchronous asynchronous asynchronous serial serial serial half duplex full duplex half duplex full duplex at RS422 Difference signal Gauge Difference signal 3 Transmission method Master Slave Master Slave Master Slave 4 Attendance Sender 32 1 32 Receiver 32 1 32 5
30. odes of the Gateway 4 1 Data Exchange Mode The gateway has to be arranged into the data exchange mode so that a data exchange is possible between the RS side of the gateway and the field bus This mode is always active if the gateway is not to be arranged into configuration test or debug mode Into the data exchange mode the gateway will execute the recorded script 5 Functionality of the System 5 1 General explanation Adapted from the ISO OSO model a communication can be partitioned into 7 layers layer 1 to layer 7 The gateways of the CS121_SPI_Il convert the layer 1 and layer 2 of a customized bus system RS485 RS232 RS422 to the accordant field bus system Layer 3 to layer 6 are empty layer 7 will be converted pursuant chapter 8 3 5 2 Interfaces The gateway is equipped with the interfaces RS232 RS422 and RS485 5 3 Possible data lenghts See the possible data lenghts into the following table Input data max 244 Bytes variable here Maximalwert Output data max 244 Bytes variable here Maximalwert Parameter 8 Bytes no user parameter Configuration data max 16 Bytes configuration dependent Diagnosis max 8 Bytes a user diagnosis byte Error code 6 Hardware Connections Switches and Diodes 6 1 Device marking Pr N RS485 Termination ERBEN Rx422 off EN __Tx422 on QF 2 N gt x1 as Py F N 232 VQ s 2 F R N Se N Zitx232 W WS
31. s 6 4 1 Termination Rx 422 Tx 422 serial interface 6 4 2 Coding switch S4 S5 serial interface 6 4 3 Termination Profibus 6 4 4 Coding switch High Low Profibus ID 7 Start Up guideline 7 1 Note 7 2 Components 7 3 Assembling 7 4 Scale drawing CS121_SPI_II 7 5 Start up 7 6 Setting of the Profibus address 7 7 Profibus connection 7 8 Connection of the CS121_SPI_II 7 9 Connection of the power supply 7 10 Shield connection 7 11 Projection 8 Protocol Modbus RTU Master into the CS121_SP_II 8 1 Advices 8 2 CS121_SPI_Il as Modbus Master 8 2 1 Preparation 8 2 2 Data construction 8 2 3 Communication action 8 3 The lenghts byte 8 4 Example of the polling for the CS121 values Rev 002 8 5 Example of the polling for the CS121 values prior Rev 002 9 Error Treatment 9 1 Error treatment by the CS121_SPI_II 10 Assembling Guideline 10 1 Assembling of the assembly group 10 1 1 Assembling o osoo o oO Oo OD Oo OoONNNNNNNNODOODOD DD 9A VI 0 IOI 01 01 O1 HH O1 10 1 2 Dismantling 10 2 Wiring 10 2 1 Mounting technology 10 2 2 Power supply 10 2 3 Connection of the potential equalization 10 3 Communcation interface ProfibusDP 10 3 1 Bus wiring with copper cable 10 4 Wiring shielding and activities against interfering voltage 10 4 1 General to the wiring 10 4 2 Shielding of cables 11 ProfibusDP 11 1 Description of the DPV1 DPV2 functions 11 1 1 DPV1 11 1 2 DPV2 11 2 Display of the data in Profibu
32. sDP 11 2 1 Configuration telegram 11 2 2 Diagnosis 11 2 3 Diagnosis into DPV1 11 2 4 Data exchange 12 Technical data 12 1 Device data 12 2 Interface data Appendix A Transmittal of a device B Figures 22 23 23 23 23 23 23 23 23 24 24 24 24 25 25 25 27 30 30 31 31 32 33 33 33 1 Information of CE Marking of the Assembly Group 1 1 EU Directive EMV For this assembly group is valid Products which bear the CE marking accomplish the requirements of the EU Directive Electromagnetical Compastitility and the specified harmonized european standards EN We can allocate the EU Declarations of Conformity at your desire 1 2 Operating range The assembly groups are designed for the use into the industrial sector and accomplish the following requirements Operating range Requirement to Transient emissions Interference resistance Industry EN 55011 KI A EN 61000 6 2 1 3 Assembling guideline The assembly group accomplishs the requirements if you 1 adhere to the assembling guidelines at installation and operation 2 consider the following regulations at the mounting of the device and the operation at switch cabinets 1 4 Mounting of the device It is required to install assembly groups into operating rooms or into closed housings e g switch cabinets out of metal or plastic material In addition it is required to ground the device and the switch cabinet or rather the top
33. sembling 10 4 1 General to the wiring inside and outside of cabinets For an EMV like assembling of cables it is appropriate to arrange the cables into the following groups and to lay them separate gt Group A e shielded bus and data cables e g for ProfibusDP RS232 printers etc shielded analog cables e unshielded cables for DC gt 60 V e unshielded cables for AC gt 25 V e Coaxial transmission line for monitors gt Group B unshielded cables for DC gt 60 and gt 400 V unshielded cables for AC gt 24 V and gt 400 V 23 gt Group C See the following table for the requirements unshielded cables for DC gt 400 V Group A Group B Group C Group A 1 2 3 Group B 2 1 3 Group C 3 3 1 Table Cable regulations dependent of the combination of cable groups 1 Cables can be layed together in bundles or wireways 2 Cables have to be layed into separate bundles or wireways without minimum distance 3 Cables have to be layed into separate bundles or wireways into cabinets but have to be layed into separate wireways with at least 10cm distance into facilities 10 4 2 Shielding of cables The shielding is an activity for the weakening of magnetical or electrical interfering fields Error currents onto the shielding of cables will be derived to the ground via the shield rail So that these error currents will not become a disturbance source a connection with low impedance
34. tion switch has to be into the position OFF You will find further information about the bus termination into the common RS485 literature Please note if the integrated resistance will be used that therewith a pull down resistance 390N to ground and a pull up resistance to VCC 3900 will be enabled At RS485 the Tx 422 switch has to be into position ON only The Rx 422 switch has to be into position OFF 6 4 2 Coding switch S4 S5 serial interface These two switches can be read out via the script command Get RS_Switch Destination The value can be used for other functions This value will be read in at switching on of the gateway or rather after the execution of the script command The switch setting EE test mode and FF config mode are not available at the RS422 or RS485 operation 6 4 3 Termination Profibus If the gateway will be operating as first or last device into a ProfibusDP it is required to implement a bus termination Therfor the activation of a bus terminating resistance into the connector or the integrated resistance 2200 into the gateway is required For that the termination switch has to be into the position ON In any other case the termination switch has to be into the position OFF You will find further information about the bus termination into the common Profibus literature Advice Please detach the bus connector and adjust the switch into the desired position carefully to enable disabl
35. to the grounding conductor is essential Use cables with braid preferably only The coverage tightness should be more than 80 Avoid cables with shielding foil because the foil can be damaged during the attachment and a decrease of the shielding effect would be present Generally the shieldings of cables should be always disposed both sided but you just achieve an absorbability of lower frequencies A one sided shielding might be better if e the laying of a potential equalization cable can not be done analog signals some mV or rather mA will be transferred shielding foils will be used Use always metallized connectors for data cables with serial couplings Attach the shielding of the data cable at the connector cabinet An equalization current can be flow over the both sided connected shielding by potential differencies between the grounding points In this case please lay an additonally potential equalization cable Please note the following by the shielding conditioning e Use metal cable clamps for the attachment of the braid The clamps should surround the shielding extensive and execute close contact e Lay the shielding right after the entrance of the cable into the cabinet onto a shielding rail Carry the shielding until the assembly group on but do not reissue it 11 ProfibusDP 11 1 Description of the DPV1 DPV2 functions 11 1 1 DPV1 The DPV1 extension persists out of the following functions 1 Acyclic data exchan
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