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1. Name Name Serial Extern Bus amp Main Menu HTL 2B L Sensor 1 Menu HTL 2A L Direction 1 HTL 1B Multiplieri 1 HTL 1A Divisor1 1 Position Drift 0 Phase Err Count1 10 E Set Frequency 0 0 Reserved 1000 Sensor 2 Menu Direction2 1 Multiplier2 1 ee Drift 1 Name Frequency f_i Hz Multiplierm i Divisord i Results r i Phase Err Count2 10 Default i NT d Sensor 1957644 1 1 3957644 T leserved Sensor2 194552 1 i 194552 m Raiop 90623 Open COM1 9600 7Eveni Unit Id 11 In the example above the frequency 2 is smaller by the factor 0 0994 than frequency 1 For adjustment the Multiplier 1 parameter 014 should be set to 994 and the Divisor 1 parameter 015 to 10 000 Ds230 03a oi e doc Jun 15 Page 86 100 DS OS 6 0 Dev 0 9 14 1 fetes File Com Monitoring Tools Help Qm Read All zz Transmit Change Transmit All 3 Store EEProm M DS230 Error DS230 Frequency BIB DS230 Monitor fal Unit Save As Name Value I Safety Unit SAFETY I Datum 11 12 14 I Autor AF I Kunde I Unit DS230 I Firmware DS23001A I Coprocessor I Assembly Option 230 P State Programming Mode O Description Programming is active For starting the Normal Operation the dil s O Notes The changing ofthe parameters is allowed Name
2. Main Menu 1 Sensor 1 Menu Direction1 1 Multiplier1 994 Divisor1 10000 Position Drift1 0 Phase Err Count1 10 Set Frequency1 0 0 Reserved 1000 B Sensor 2 Menu Direction2 1 Multiplier2 1 i Position Drift2 1 Name Frequency f_i Hz Multiplier m_i Divisor d_i Results r_i E Phase Err Count2 10 Default a er a Sensor1 1957800 994 10000 _ 194605 5 Sensor2 194472 1 1 Ratio 0 07 Open COM1 9600 7Eveni Unit Id 11 By scaling the frequency 1 both internally calculated frequencies are approximately equal and the calculated ratio is close to 0 Ds230_03a_oi_e doc Jun 15 Page 87 100 8 7 Completion of Commissioning Finally all application dependent Parameters should be checked for plausibility again The digital outputs and relays can be tested for their correct behavior by using the parameter 058 Output Action from the menu Switching Menu The safety related relay output opens in case of failures or if a programmed switching condition see chapter 7 4 5 is reached Further the contact will be open if the unit is in the de energized state It is imperative to test the function of the relay and the evaluation in the target device finally e The user of the equipment is responsible for ensuring all relevant parts of the system to a safe state when the relay contact is open After commissioning the unit state Operational Mode must be l
3. When using a DS240 resp DS246 variant the following hints must be noted Nr Parameter Hints for DS240 DS246 000 Operational Mode Exclusively Mode 0 may be used 003 F1 F2 Selection Both settings have the same effect 013 Direction Direction and Direction2 must be equal 014 Multiplier1 The setting must be 1 015 Divisor1 The setting must be 1 016 Position Drift Position Drift and Position Drift2 must be equal 017 Phase Err Count Phase Err Count and Phase Err Count2 must be equal 020 Direction2 Direction and Direction2 must be equal 021 Multiplier2 The setting must be 1 022 Divisor2 The setting must be 1 023 Position Drift2 Position Drift1 and Position Drift2 must be equal 024 Phase Err Count2 Phase Err Count and Phase Err Count2 must be equal 062 Input 1 Function To clear drift errors Clear Drift 1 amp 2 must be used 064 Input 2 Function To clear drift errors Clear Drift 1 amp 2 must be used 074 RS Selector Both settings have the same effect Ds230 03a oi e doc Jun 15 Page 51 100 7 4 2 Main Menu Important notes for DS240 DS246 see chapter 7 4 1 This parameter determines which frequency input X6 up to X10 is assigned to the sensor channel Sensor1 and Sensor2 Depending on the assignment up to two control inputs Control resp Control2 for external commands are available Notes and examples for wiring the en
4. Main Menu HTL 2B p Initialization Test E E1 Sensor 1 Menu HTL 2A Runtime Test El Direction1 1 HTL1B Overtemperature Tesi Multiplier1 1 HTL 1A Short Circuit Test E Divisor1 1 External Watchdog fl Position Drift1 0 1 1 ip Phase Err Count1 10 I S12 Set Frequency1 0 0 bm 1 3 Reserved 1000 amp Sensor 2 Menu Direction2 1 Multiplier2 1 Bun Drift2 Name Frequency f_i Hz Multiplierm i Divisord i Results r i Phase Err Count2 10 Default a tlre gg z 1 1 19456 32 7 1 1 am Ratio 1035 73 E Open COMI 9600 7Evenl Unit Id 11 Ds230_03a_oi_e doc Jun 15 Page 85 100 8 6 Sensor Channel Adaption When using two sensors with a different number of pulses or in case of a mechanical speed reduction between both encoders then the higher frequency must be adjusted to the lower one For this calculation the scaling factors see chapter 7 4 3 are used r OS 60 Dev 0 9 14 1 er File Com Monitoring Tools Help Read All 2 Transmit Change Transmit All Store EEProm T DS230 Error DS230 Frequency Bii DS230 Monitor li Unit Save As Name Value I Safety Unit SAFETY I Datum 11 12 14 I Autor AF I Kunde I Unit DS230 I Firmware DS23001A I Coprocessor I Assembly Option 230 P State Programming Mode O Description Programming is active For starting the Normal Operation the dil s O Notes The changing of the parameters is allowed
5. Control Menu No Parameter Range Default 062 Input 1 Function assigns a control function to input Control1 0 16 0 Important notes for DS240 DS246 see chapter 7 4 1 The switching conditions active HIGH or active LOW can be defined by parameter 063 0 No function assigned 1 Release lock of output OUT1 dyn 2 Release lock of output OUT2 dyn 3 Release lock of output OUT3 dyn 4 Release lock of output OUT4 dyn 5 Release lock of output RELAY dyn 6 Release all output locks together dyn 7 Set Frequency see parameter 018 stat Frequency simulation of Sensor see parameter000 PRG 8 Set Frequency2 see parameter 025 stat Frequency simulation of Sensor2 see parameter000 PRG 9 Set Frequency12 see parameter 018 und 025 stat Frequency simulation of Sensor1 und Sensor2 PRG 10 Freeze Frequency1 stat Freezes the actual encoder frequency of Sensor1 PRG 11 Freeze Frequency2 stat Freezes the actual encoder frequency of Sensor2 PRG 12 Freeze Frequency12 stat Freezes the encoder frequency of Sensor and Sensor2 PRG 13 Preselection Change see chapter 7 4 5 Switchover between the upper and lower switching stat point Takes effect to all outputs 14 Clear Drift1 see parameter 016 Clears the counter of position drift 1 dyn 15 Clear Drift2 see parameter 023 4
6. Ds23001a_oi_e doc mb 07 14 First edition pre series Ds23003a oi e doc sn ag 06 15 First edition series Rechtliche Hinweise All contents included in this manual are protected by the terms of use and copyrights of motrona GmbH Any reproduction modification usage or publication in other electronic and printed media as well as in the internet requires prior written authorization by motrona GmbH Ds230 03a oi e doc Jun 15 Page 2 100 Table of Contents 1 Safety Instructions and Responsibility sess 5 T4 General Safety Instructions see e ht educa e tete ie 5 1 2 Use according to the intended purpose sss 5 1 82 Installation ee ee elite mei 6 1 4 Cleaning Maintenance and Service Notes 6 Ze ntfodUCtOD sio deae asta PD Bos a D DON Mis 7 3 Avallable Models vais cerita tati tta dh Rot Edo n a ERR 8 4 Block Diagrams and Connections sese 9 4 1 DS230 Block Dada He ee ae obs a ale 9 127 DS230 Lomeel nss stets 9 2 33 15238 Blgel Hiaglazr an een ee 10 2 5 15235 EONNECHons ee emot seh a cd cp had 10 4 5 DS240 Block Diagram REO Das aa a 11 4 6 195740 COFIF GC ons eier 14 4 7 DS246 Block Diagtam cuo ode een icta 12 L5 5245 GONE CHONG Sees ern 12 5 Description of Connections otio ee terea diet Orten 13 E wIROWET SUD DIN Sees aga worst artis anite ea 14 SMOD
7. MODE SWITCH SWITCH STATUS LEDs E e an LE XE SINCOS CONTROL IN 1 IN 4 8 DS246 Connections x4 X3 x2 ANALOG 24V CONTROL OUT IN OUT FER ies 87654321 102030405 Cyrare ett SINCOS IN1 X6 Ds230 03a oi e doc Jun 15 Page 12 100 5 Description of Connections This chapter describes only the electrical connections and their general function For a detailed technical information please refer the chapter 11 Name Description see chapter X1 RELAY OUT 5 10 Relay Output X2 CONTROL OUT 5 9 Control Outputs X3 24V IN 5 1 Power Supply X4 ANALOG OUT 5 8 Analog Output 4 to 20 mA X4 RS 422 OUT 5 7 RS422 Splitter Output X5 SINCOS OUT 5 6 SinCos Splitter Output X6 SINCOS IN 1 5 3 SinCos Inputs X7 SINCOS IN 2 5 3 SinCos Inputs X8 RS422 IN 1 5 4 RS422 Inputs X9 RS422 IN 2 5 4 RS422 Inputs X10 CONTROL IN 5 5 HTL Control Inputs X11 5 12 Interface for Display Unit BG230 X12 5 13 USB Interface for the OS6 0 Operator Surface S1 5 11 DIL switch ERROR ON 5 14 LEDs Status Indication All outputs perform safe The connection to the outputs is only safe if the sequential device is able to detect the fault status of each output In order to prevent simultaneous damages to the cables by external influences the encoder resp sensor lines must be kept physically separate from one another Ds
8. Parameter Range Default 071 Serial Page serial page number of a variable The Parameter serves only for diagnosis purposes by the manufacturer 0 11 0 072 Serial Init This parameter determines the baud rate see parameter 069 for the transmission of the initialization values to the operator surface 0S6 0 respectively to the BG230 programming and display unit 0 The initialization values will be transmitted with 9600 baud After that the unit returns back to the baud rate set by the user 1 The initialization values will be transmitted with the user setting After that the unit continues with this baud rate With settings higher than 9600 baud the duration of the initialization can be shortened 073 Reserved Ds230_03a_oi_e doc Jun 15 Page 75 100 7 4 9 Splitter Menu Looping of Sensor Signals for further Target Units The Splitter function is only integrated in DS230 and DS240 No Parameter Range Default 074 RS Selector determination of the RS422 output source Important notes for DS240 DS246 see chapter 7 4 1 This parameter defines which input frequency sensor1 or sensor2 is exported at terminal X4 RS422 OUT Which input is assigned to which channel sensor or sensor2 is set in the operating mode see chapter 7 4 2 parameter 000 Q Sensor1 A copy of the sensor frequency appears at terminal X4
9. 066 Reserved 067 Reserved The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230_03a_oi_e doc Jun 15 Page 73 100 7 4 8 Serial Menu No Parameter Range Default 068 Serial Unit No assigns a serial unit number The devices can be assigned by unit numbers between 11 and 99 default setting 11 Unit numbers which contain a 0 are forbidden because these are used for group or bulk addressing 11 99 11 069 Serial Baud Rate serial transmission speed 0 9600 Baud 1 4800 Baud 2 2400 Baud 3 1200 Baud 4 600 Baud 5 19200 Baud 6 38 400 Baud 7 56000 Baud 8 57200 Baud 9 76800 Baud 0 115200 Baud 0 0 Serial Format format of the serial data 7 data bits parity even 1 stop bit 7 data bits parity even 2 stop bits 7 data bits parity odd 1 stop bit 7 data bits parity odd 2 stop bits 7 data bits noparity 1 stop bit 7 data bits noparity 2 stop bits 8 data bits parity even 1 stop bit 8 data bits parity odd 1 stop bit 8 data bits noparity 1 stop bit 8 data bits noparity 2 stop bits o go nm Oa 2 C6 n 0 0 9 no parity no secure data transmission guaranteed Parity even or Parity odd must be set for a secure data transmission Ds230_03a_oi_e doc Jun 15 Page 74 100 Continuation Serial Menu No
10. 24V fee IN OUT DISPLAY UNIT e A LAA EP Ca POWER SUPPLY tm NU e 25 poe ee CONTROL OUT 1 4 ANALOG OUTPUT POWER CONTROL PROCESSOR Sean Sensor2 STATUS LEDs MODE SWITCH SWITCH T RELAY OUTPUT Control1 Conto RS422 SINCOS SINCOS j f IN2 IN 1 IN2 CONTROL IN 4 4 DS236 Connections 102030405 Cmeiaeses SINCOS IN1 X6 Ds230 03a oi e doc Jun 15 X3 x2 24V CONTROL IN OUT ies 87654321 102030405 6589 SINCOS IN2 x7 Page 10 100 4 5 DS240 Block Diagram RS422 OUT En RS SWITCH SINCOS ANALOG 24V our OUT IN ANALOG OUTPUT POWER CONTROL DISPLAY UNT PROCESSOR 1 Sensor MODE SWITCH STATUS LEDs u SINCOS IN 1 4 6 DS240 Connections x5 X4 x3 x2 SINCOS RS422 ANALOG CONTROL OUT OUT IN OUT 102030405 IR SINCOS IN 1 X6 Ds230 03a oi e doc Jun 15 ie OUT OUT 1 4 Sensor2 MODE SWITCH RELAY OUT tt T CONTROL RELAY OUTPUT Control1 Control2 CONTROL IN Page 11 100 4 7 DS246 Block Diagram ANALOG CONTROL OUT M Us Tus DIL M SWITCH a man a EINE UNE Ac ANALOG POWER CONTROL p OUTPUT CONTROL OUTPUT DISPLAY Control1 UNIT PROCESSOR Sensor Control2 IN
11. Clears the counter of position drift 2 Ic 16 Clear Drift12 see parameter 016 und 023 dyn Clears both counters position drift 1 and 2 dyn dynamic function if a rising edge appears at the input stat static permanent function PRG function only in the Programming Mode active e f the commands Set Frequency and Freeze Frequency are activated simultaneously by the external control inputs the function Set Frequency has priority e The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230_03a_oi_e doc Jun 15 Page 72 100 Continuation Control Menu No Parameter Range Default 063 Input 1 Config switching condition of input Control 1 0 static function active LOW X10 2 Lo X10 3 Hi 1 static function active HIGH X10 2 Hi X10 3 Lo 2 dynamic function active when moving from HIGH to LOW X10 2 and simultaneously moving from LOW to HIGH X10 3 3 dynamic function active when moving from HIGH to LOW X10 2 and simultaneously moving from LOW to HIGH X10 3 0 3 0 064 Input 2 Function assigns a control function to input Control2 Identical functions to Parameter 062 but for input Control2 065 Input 2 Config switching condition of the input Control2 Identical functions to Parameter 063 but for input Control2
12. RS422 OUT as specified by parameter 000 1 Sensor2 A copy of the sensor2 frequency appears at terminal X4 RS422 QUT as specified by parameter 000 Independent from the input signal always incremental RS422 square wave pulses are generated 0 1 0 075 Reserved 076 Reserved 077 Reserved Ds230_03a_oi_e doc Jun 15 Page 76 100 7 4 10 Analog Menu Analog Output Configuration The setting of the F1 F2 Selection Parameter 003 determines which frequency sensor1 or sensor2 is used to generate the analog output signal No Parameter Range Default 078 Analog Start initial value of the conversion range in Hz 0 Defines the initial frequency at which the analog output should set 900 000 0 its initial value of 4 mA 500 000 0 079 Analog End final value of the conversion range in Hz Hz 100 000 Defines the final frequency at which the analog output should set its final value of 20 mA 080 Analog Gain gain of the D A converter in 1 1 000 100 With a setting of 100 the frequency curve between Analog Start and Analog End equates to the whole stroke from 4 mA to 20 mA thus 16 mA With a setting of e g 50 the stroke would be only 8 mA and the analog output only a value of 4 8 12 mA when reaching Analog End mA 2 _ 16 2 e 12 Ll
13. SIL3 PLe depends on the used encoder input signals Certification No 44 207 14018601 dual channel Cat 3 HFT 1 97 07 99 2 38 1 Jahre 376 10 9h 1 93 109 n 464 10 8h 294 10 8h 614 10 h equivalent EN61800 5 2 for SS1 SS2 SOS SLS SDI SSM depending on the used encoder input signals Housing Material Plastic Mounting to 35 mm top hat rail according to EN 60715 Dimensions 50 x 100 x 165 mm BxHxT Protection class IP20 Weight approx 390 g Ambient temperature Operation 20 C 55 C without condensation Storage 25 C 70 C without condensation Programming module Display OLED Display BG230 optional Operation Touch screen Ds230_03a_oi_e doc Jun 15 Page 98 100 11 1 Dimensions inclusive BG230 at front Front 100 Rear DS230 BG230 option Ds230_03a_oi_e doc Jun 15 Page 99 100 12 Certificate ZERTIFIKAT CERTIFICATE Hiermit wird bescheinigt dass die Firma This is to certify that the company motrona GmbH Zwischen den Wegen 32 78239 Rielasingen Deutschland berechtigt ist das unten genannte Produkt mit dem abgebildeten Zeichen zu kennzeichnen is authorized to provide the product described below with the mark as illustrated EN ISO 13849 Kat 3 PLe EN 61508 SIL3 EN 62061 SIL 3 Gepr ft nach Tested in accordance with Tuvnono DS2xx W chter Serie zur sicherheitsgeric
14. 065 Input2 Configuration Ds230 03a oi e doc Jun 15 Page 81 100 Continuation Control Output Settings OUTS No Parameter Notice 031 Preselect OUT3 H 032 Preselect OUT3 L 041 Switch Mode OUT3 046 Pulse Time OUT3 051 Hysteresis OUT3 054 Startup Mode 055 Startup Output 057 Lock Output 062 Input Function 063 Input Configuration 064 Input2 Function 065 Input2 Configuration OUTA No Parameter Notice 033 Preselect OUT4 H 034 Preselect OUT4 L 042 Switch Mode OUT4 047 Pulse Time OUT4 052 Hysteresis OUTA 054 Startup Mode 055 Startup Output 057 Lock Output 062 Input Function 063 Input1 Configuration 064 Input2 Function 065 Input2 Configuration Ds230_03a_oi_e doc Jun 15 Page 82 100 8 2 7 Relay Output Settings These parameter may be used only if relay outputs are used The relay outputs are essentially dependent on the following parameters No Parameter Notice 000 Operational Mode 003 F1 F2 Selection 035 Preselect REL1 H 036 Preselect REL1 L 043 Switch Mode REL1 048 Pulse Time REL1 053 Hysteresis REL1 054 Startup Mode 055 Startup Output 057 Lock Output 062 Input1 Function 063 Input1 Configuration 064 Input2 Function 065 Input3 Configuration 8 2 8 Test Parameters The par
15. 5000000 5000000 Reserved 0 10000 Preselect OUT1 H 5000000 5000000 Preselect OUT1 L 5000000 5000000 Preselect OUT2 H 5000000 5000000 Preselect OUT2 L 5000000 5000000 Preselect OUT3 H 5000000 5000000 Preselect OUT3 L 5000000 5000000 Preselect OUT4 H 5000000 5000000 Preselect OUT4 L 5000000 5000000 Preselect REL1 H 5000000 5000000 Preselect REL1 L 5000000 5000000 Reserved 0 10000 Reserved 0 10000 oO oO X oO 1 10000 10000 oO 951 950 90 l 0 5 50 0 1 1I 9 J9 gt oloslosoi Jolo er n Polo a BI gt Co j deo cio ojc co o o coijojojo o c5 co colo r5 conr cj co co Ds230 03a oi e doc Jun 15 Page 94 100 Continuation Parameter List Parameter Min Value Max Value Default Characters Decimal Places Serial Code Switch Mode OUT1 Switch Mode OUT2 Switch Mode OUT3 Switch Mode OUT4 Switch Mode REL1 Pulse Time OUT1 Pulse Time OUT2 Pulse Time OUT3 Pulse Time OUTA Pulse Time REL1 Hysteresis OUT1 Hysteresis OUT2 Hysteresis OUT3 Hysteresis OUT4 Hysteresis REL1 Startup Mode Startup Output Standstill Time Lock Output Action Output Action Polarity Reserved Reserved Input1 Function Input1 Config Input2 Function Input2 Config Reserved Reserved serial Unit No serial Baud Rate serial Format seria
16. approx 2 VDC less the input voltage Output current max 200 mA per encoder Protection short circuit proof SinCos inputs Number of inputs Signal tracks 2 SIN SIN COS COS Amplitude 0 8 1 2 Vpp DC offset 24 2 6 VDC Frequency max 500 kHz Connections X6 and X7 SUB D male 9 pin Incremental inputs Number of inputs 2 Format Frequency Connections RS422 standard differential signal A A B B max 500 kHz X8 and X9 screw terminal 7 pin 1 5 mm Control incremental Number of inputs 2 each performs complementary inputs Application for HTL encoders proximity switches or control commands Signal level HTL PNP 10 30 V Load max 15 mA Frequency control max 1 kHz Frequency incremental max 250 kHz Connections X10 screw terminal 5 pin 1 5 mm SinCos output Splitter output of input SinCos 1 safety related Signal tracks SIN SIN COS COS Amplitude 0 8 1 2 Vpp DC offset 24 2 6 VDC Frequency max 500 kHz Connection X5 SUB D female 9 pin Incremental output Splitter output of input SinCos 1 SinCos 2 RS422 1 RS422 2 HTL 1 or HTL 2 safety related Format proximity switch Frequency RS422 differential signals A A B B Connections max 500 kHz X4 screw terminal 7 pin 1 5 mm Analog output Current output 4 20 mA load max 270 Ohm safety related Resolution 14 bit Accuracy 0 1 96 Connectio
17. is also integrated within all monitoring functions In case of an error the contact changes to its open and safe condition ce m NO 12 oe pluggable 2 pin screw terminal X1 Rel 1 Rel 2 e Incase of an open relay contact the operator is responsible to ensure a safe state to all relevant parts and components of the equipment e The target unit must be able to evaluate edges in order to determine dynamical conditions of the relay output too e At frequencies close to the switching point relay bouncing may occur through the variance of the frequency measurement To prevent this effect a hysteresis should be set see parameter 053 e f short oversteps of the switching point should be detected a lock output should be set see parameter 057 Ds230_03a_oi_e doc Jun 15 Page 26 100 5 11 DIL switch The 3 position DIL switch S1 is located at the front of the unit only accessible if no display unit is connected MS ON ee o 3 pos DIL switch S1 The following unit states can be set by the DIL switch Slider Condition Unit State ON Normal Operation Parameter access disabled OFF Factory Settings with next power on all Parameters will be reset to default values ON Normal Operation Parameter access disabled 2 Self Test Message with next power on the unit will transmit a self test protocol OFF via
18. only for start up e Set all DIL switch sliders to ON after start up e Protect the DIL switch sliders after start up e g by covering with an adhesive tape e Normal operation is only permitted when the yellow LED is permanently off e The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230 03a oi e doc Jun 15 Page 30 100 6 Operational Modes 6 1 Operational Modes of DS23x types The operational modes can be specified in the Main Menu see chapter 8 4 1 Parameter 000 Mode Sensor Sensor2 Control1 Control2 0 SinCos encoder at SinCos encoder at available for control available for control X6 SINCOS IN 1 X7 SINCOS IN 2 signals signals 1 SinCos encoder at HTL encoder A B 90 available for control Notavailablel X6 SINCOS IN 1 X10 CONTROL IN signals l 2 SinCos encoder at HTL encoder A at available for control otavalo X6 SINCOS IN 1 X10 CONTROL IN signals i HTL encoder A B 90 HTL encoder A B 90 i 3 X10 CONTROL IN X10 CONTROL IN Not available Not available HTL encoder A B 90 HTL encoder A at 4 X10 CONTROL IN X10 CONTROL IN Not available Not available HTL encoder A at HTL encoder A at 5 X10 CONTROL IN X10 CONTROL INI Not available Not available 6 SinCos encoder at RS422 encoder at available for control available for control X6 SINCOS IN 1
19. 13849 norm Mode Sensor Sensor2 Function eee olamama amma Dem S137 Standstill SIL3 PLe amamma Im am min stains Standstill SIL3 PLe 2 SinCos encoder at HTL encoder A at iod m ies TT X6 SINCOS IN 1 X10 CONTROL IN Standstill SIL3 Ple Too a oe Sts ns Standstill SIL3 PLe mean memene oven ia Standstill SIL3 Ple rena araa Dieten fuaye Standstill SIL3 PLe 5 uen aaaea peim 19 7 Standstill SIL3 PLe Een een Mem 13 7 Standstill SIL3 PLe s Immun urs Ba adn jn Standstill SIL3 PLe ener m Brin t a Standstill SIL3 7 PLe A safety level can only be achieved in these cases if it is physically ensured that there only can be only one direction of rotary and linear movement This can be realized for example by using a self locking gearbox Ds230 03a oi e doc Jun 15 Page 33 100 6 4 Achievable Safety Level of DS24x To achieve a maximum of SIL3 PLe on system level a SIL3 PLe certificated sensor is required to fulfil the integrity of the device The required safety level by complying the safety related characteristics SFF HFT Type A B PFH PFD resp category DCavg and MTTFd and systematic safety integrity must be ensured for the entire protection circuit Software programs like SISTEMA are very helpful for creating such evaluations of safety related machine control systems according to the EN
20. X9 RS422 IN 2 signals signals 7 HS422 encoder at RS422 encoder at available for control available for control X8 RS422 IN 1 X9 RS422 IN 2 signals signals g HS422 encoder at HTL encoder A B 90 available for control Nasstail blei X8 RS422 IN 1 X10 CONTROL IN signals g HS422 encoder at HTL encoder A at available for control N t yail blei X8 RS422 IN 1 X10 CONTROL IN signals Ds230 03a oi e doc Jun 15 Page 31 100 6 2 Operational Mode of DS24x types In Case of DS24x only operational mode 0 see chapter 8 4 1 Parameter 000 has to be used Mode Sensor Sensor2 Control1 Control2 0 SIL3 PLe SinCos encoder Sensor1 and Sensor2 are available for control available for control X6 SINCOS IN 1 internally bridged signals signals Ds230_03a_oi_e doc Jun 15 Page 32 100 6 3 Achievable Safety Levels of DS23x To achieve a maximum of SIL3 PLe on system level no certificated sensors are required to fulfil the integrity of the device When using standard sensors only the required safety level by complying the safety related characteristics SFF HFT Type A B PFH PFD resp category DCavg and MTTFd and systematic safety integrity must be ensured for the entire protection circuit Software programs like SISTEMA are very helpful for creating such evaluations of safety related machine control systems according to the EN ISO
21. activated a with next power up b always when after standstill a frequency is detected again 0 no start up delay 1 start up delay 1 second 2 start up delay 2 seconds 3 start up delay 4 seconds 4 start up delay 8 seconds 5 start up delay 16 seconds 6 start up delay 32 seconds 7 start up delay 64 seconds 8 start up delay 128 seconds 9 automatically until the value has been exceeded for the first time see chapter 7 4 5 The defined delay time window is valid for all outputs see parameter 055 055 Startup Output assignment of a start up delay to outputs 0 31 0 By using a 5 bit binary code the start up delay function can be assigned to the outputs Settings see below Output RELAY OUT4 OUT3 OUT2 OUTI Bit 5 4 3 2 1 Binary 10000 01000 00100 00010 00001 Value 16 8 4 2 1 Example A setting of 17 binary 10001 means that a start up delay is assigned to OUT1 and to the relay output e During the start up delay no frequency monitoring resp frequency comparison is processed e The setting of a start up delay time is only possible when the parameter Switch Mode OUT is 1 2 5 or 6 see parameter 039 and following marking A Ds230 03a oi e doc Jun 15 Page 67 100 Continuation Switching Menu No Parameter Range Default 056 Standstill Time delay time until_ standstill This parameter defines the delay time until the unit detects standstil
22. adjusted Parameter 044 ff no self locking function parameter 057 can be assigned to the respective output The setting of a lock output function is only possible when the parameter Switch Mode OUT1 is between 0 and 6 see parameter 039 and following marking S Ds230 03a oi e doc Jun 15 Page 68 100 Continuation Switching Menu No Parameter Range Default 058 Action Output output selection for overwriting The function to set fixed output conditions by overwriting is only effective in the Programming Mode see chapter 5 11 It is used for test purposes and allows to force each output to a defined switching condition The Action Output parameter selects the outputs to be tested The next Parameter Action Polarity parameter 059 is used to assign the desired switching conditions to the selected outputs The outputs are selectable by using a 5 bit binary code Output RELAY OUT4 OUT3 OUT2 OUTI Bit 5 4 3 2 1 Binary 10000 01000 00100 00010 00001 Value 16 8 4 2 1 Example A setting of 14 binary 01110 means that the outputs OUT2 OUT3 and OUT4 are selected for overwriting REL 0 No overwriting OUT4 1 Status see Action Polarity parameter 059 OUT3 1 Status see Action Polarity parameter 059 OUT2 1 Status see Action Polarity parameter 059 OUT1 0 No overwriting After the te
23. an external power supply via a relay see chapter 5 2 2 a LNO Ave o z o s Encoder supply SinCos inputs X6 X7 voe QN9 1nO ArZ 123 45 8 7 In Encoder supply RS422 inputs X8 X9 HTL encoders or sensors must also be connected to the encoder supply of the RS422 inputs The maximum load of encoder supply is 200 mA each channel Sensor and Sensor2 Supply SinCos inputs RS422 inputs HTL inputs Sensor X6 4 X6 5 X8 1 X8 2 X8 1 X8 2 Sensor2 X7 4 X7 5 X9 1 X9 2 X9 1 X9 2 Examples for the connection of encoders and the encoder supply can be found in chapter 6 When powering up the encoder supply the maximum input current of the safety unit can be exceeded due to different encoders In this case the encoder supply will not be enabled and an error appears see chapter 9 In case of such problems or if another voltage level is required the encoder supply can be switched via a relay by an external voltage source The relay activation must essentially be performed by the encoder supply of safety unit see chapter 5 2 2 e Incase of a direct encoder supply it is mandatory to operate the encoders with the auxiliary voltage from the unit e An external encoder supply must be done in each case via a relay which is triggered by the auxiliary voltage of the unit Ds230_03a_oi_e doc Jun 15 Page 15 100 5 2 1 Direct
24. 0 Switch off and switch on the unit If error code is off gt external error e g short circuit in the BG230 If error code is still active gt internal error contact manufacturer H 0000 0020 External Supply BG Status Error See error code H 0000 0010 H 0000 0040 External Supply GV Status Error See error code H 0000 0004 H 0000 0080 External Supply Short Circuit Error See error code H 0000 0004 See error code H 0000 0010 H 0000 0100 Temperature Error Error of the temperature Switch off and cool down the unit Switch on the unit If error code is off external error e g illegal temperature range If error code is still active gt internal error contact manufacturer H 0000 0200 Readback Digital Output Error Error of the control outputs Remove connector at X2 CONTROL OUT Switch off and switch on the unit If error code is off external error e g faulty wiring or short circuit If error code is still active internal error contact manufacturer Ds230 03a oi e doc Jun 15 Page 91 100 Continuation Runtime Error Error code Error Renin BG230 Operator Software 0S6 0 nn H 0000 0400 Sequence Analog Output Error Error of the analog output Switch off the unit Remove the wiring and link X4 2 and X4 3 Switch on the unit If error code is off external error e g faulty wiring or open circuit If e
25. 11 Reserved 038 Reserved 012 Reserved Sensor Menu 013 Direction1 014 Multiplier1 015 Divisor1 016 Position Drift1 017 Phase Err Count 018 Set Frequency 019 Reserved Sensor2 Menu 020 Direction2 021 Multiplier2 022 Divisor2 023 Position Drift2 024 Phase Err Count2 025 Set Frequency2 026 Reserved Ds230_03a_oi_e doc Jun 15 Page 49 100 Continuation Parameter Menu Overview Switching Menu Command Menu 039 Switch Mode OUTI 062 Input2 Function 040 Switch Mode OUT2 063 Input2 Configuration 041 Switch Mode OUT3 064 Input2 Function 042 Switch Mode OUT4 065 Input2 Configuration 043 Switch Mode REL1 066 Reserved 044 Pulse Time OUTI 067 Reserved 045 Pulse Time OUT2 Serial Menu 046 Pulse Time OUT3 068 Serial Unit No 047 Pulse Time OUT4 069 Serial Baud Rate 048 Pulse Time REL1 070 Serial Format 049 Hysteresis OUT1 071 Serial Page 050 Hysteresis OUT2 072 Serial Init 051 Hysteresis OUT3 073 Reserved 052 Hysteresis OUT4 Splitter Menu 053 Hysteresis REL1 074 RS Selector 054 Startup Mode 075 Reserved 055 Startup Output 076 Reserved 056 Standstill Time 077 Reserved 057 Lock Output Analog Menu 058 Action Output 078 Analog Start 059 Action Polarity 079 Analog End 060 Reserved 080 Analog Gain 061 Reserved 081 Analog Offset 082 Reserved 083 Reserved Ds230 03a oi e doc Jun 15 Page 50 100 7 4 Parameter Description 7 4 1 Important notes for DS240 DS246
26. 230_03a_oi_e doc Jun 15 Page 13 100 5 1 Power Supply If the unit is connected to a DC power supply network which supplies further devices or systems it must be ensured that no voltages 7 60 V can occur at the terminals X3 1 and X3 2 If this cannot be ensured the unit must be supplied by a separate DC power pack which may not be connected to further devices or systems The requirements for both kinds of power supply are e Nominal voltage range from 18 30 VDC e Ripple lt 10 24 V e External fuse 2 5 A medium time lag required A separate power pack must cover the following requirements e he switch on current of the unit is maximum 2 5 A e The consumption of the unit is maximum 45 W The 18 30 VDC power supply must be connected by the pluggable 2 pin screw terminal X3 The power supply input is protected by an internal reverse polarity protection zZ a gt zZz On pluggable 2 pin screw terminal X3 e The input must be protected by an external fuse type and value see chapter 11 Technical Specifications e A SIL3 certified power supply can be used without any further external components or protections Ds230_03a_oi_e doc Jun 15 Page 14 100 5 2 Encoder Supply The unit offers an auxiliary voltage output to power the used encoder resp sensors The power supply of the encoders must be carried out directly from the safety unit see chapter 5 2 1 or in use of
27. 422 encoder at HTL encoder A at available for Nieve X8 RS422 IN 1 X10 CONTROL IN control signals Operational Mode of DS24x To ensure the safety function a SIL3 PLe certified SinCos sensor resp encoder is required Mode Sensor1 Sensor2 Control1 Control2 0 SIL3 PLe SinCos encoder Sensor1 and Sensor2 available for available for X6 SINCOS IN 1 are internally bridged control signals control signals Ds230_03a_oi_e doc Jun 15 Page 52 100 Continuation Main Menu No Parameter Range Default 001 Sampling Time 0 001 9 999 0 001 The configured value corresponds to the minimum measurement time sec The Parameter is used as a filter in case of irregular frequencies This Parameter has a direct influence to the reaction time of the unit The setting is valid for both inputs channels 1 2 3 4 5 6 6 le Sampling Time Setting T Real Sampling Time 002 Wait Time 0 010 9 999 1 000 Defines the period time of the lowest frequency resp the waiting time sec between 2 rising edges which is detected as Frequency 0 by the unit Wait Time t All frequencies with a period longer than the Wait Time value will be interpreted as frequency 0 0 010 Frequency OD with frequencies smaller than 100 Hz 9 999 Frequency 0 with frequencies smaller than 0 1 Hz The setting is valid
28. DS230 variant reproduces always the input frequency at X6 SINCOS IN 1 to the splitter output X5 SINCOS OUT A DS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT The inputs at X7 SINCOS IN 2 and X8 RS422 IN 1 have no function Both control inputs Control1 and Control2 are available for control signals at X10 CONTROL IN Ds230 03a oi e doc Jun 15 Page 42 100 6 13 Operational Mode 7 Mode 7 Sensor1 X8 RS422 IN 1 Incremental RS422 TTL encoder A A B B Sensor2 X9 RS422 IN 2 Incremental RS422 TTL encoder A A B B Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 Control signal input not available Achievable Speed gt SIL3 PLe Direction gt SIL3 Ple Safety Level Standstill gt SIL3 PLe Sensor1 Sensor2 ILL ZU JUN SLI RS422 RS422 Encoder Encoder Control1 Control2 A1 IN1 B1 IN2 A2 IN3 B2 IN4 SINCOS SINCOS IN 1 IN 2 X6 X7 This mode only DS23x allows to evaluate a dual channel system equipped with two identical RS422 TTL incremental encoders The encoder must be performed in accordance to chapter 5 4 e ADS230 variant reproduces selectively the input frequency of Sensor or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X6 SINCOS IN 1 and X7 SINCOS IN 2 have no function e Both c
29. Encoder Supply The unit provides an auxiliary encoder supply for each sensor channel HTL encoders must be supplied by the encoder supply for the RS422 inputs The level of the supply voltage is approximate 2 V below the 18 30 VDC power supply at terminal X3 The maximum load of encoder supply is 200 mA each channel Sensor1 and Sensor2 Supply SinCos inputs RS422 inputs HTL inputs Sensor X6 4 X6 5 X8 1 X8 2 X8 1 X8 2 Sensor2 X7 4 X7 5 X9 1 X9 2 X9 1 X9 2 RS422 RS422 IN 1 Encoder GND IB B IA A 24V OUT GND Example of a direct encoder supply e In case of a direct encoder supply it is mandatory to supply the encoders with the auxiliary voltage from the unit Ds230_03a_oi_e doc Jun 15 Page 16 100 5 2 2 External Encoder Supply An external encoder supply must be done in each case via a relay which is triggered by the auxiliary voltage of the unit This is necessary because the encoder supply will only be activated after the safety unit has successfully completed its initialization and self test In case of a relay failure or a failure of the external encoder voltage switched by the relay the operator must ensure that the plant cannot reach a safety critical state Explanation Solution In case of an encoder supply failure the encoder would rotate but the unit is incapable to detect speed or speed differences In order to d
30. G230 Ds230 03a oi e doc Jun 15 Page 7 100 3 Available Models Unit D Speed Monitor Application S Safety Applications Housing Housing for DIN rail mounting into a control cabinet according to EN 60715 Inputs Inputs for SinCos encoders Inputs for incremental RS422 encoders Inputs for HTL PNP incremental encoders or HTL PNP control signals Input for SinCos encoder with SIL3 PLe Inputs for HTL PNP control signals Outputs Relay Output Analog Output Control Outputs SinCos Splitter Output RS422 Splitter Output Relay Output Analog Output HTL Control Outputs A ha Ds230_03a_oi_e doc Jun 15 Page 8 100 4 Block Diagrams and Connections 4 1 DS230 Block Diagram SINCOS RS422 ANALOG moe RELAY OUT OUT OUT IN OUT OUT T ANALOG CONTROL RELAY gt OUTPUT CONTROL OUT 1 4 OUTPUT DISPLAY S ha Control O UNT oe Sensor1 Sensor2 Control2 DIL Tum sii be MODE MODE SWITCH SWITCH SINCOS SINCOS 5422 RS422 CONTROL IN 1 IN 2 IN 4 2 DS230 Connections x5 X4 x3 x2 SINCOS RS422 ANALOG 24V CONTROL OUT OUT IN OUT DO gt gt wo N o 05 zz 55 v vi 8 8 102030405 102030405 6067428 9 6a 859 SINCOS SINCOS IN 1 IN 2 X6 X7 Ds230_03a_oi_e doc Jun 15 Page 9 100 4 3 DS236 Block Diagram ANALOG
31. ISO 13849 norm Mode Sensor Sensor2 Function Achievable Safety Level SIL3 PLe SinCos encoder Sensor1 and Sensor2 are SD SIL3 Ple X6 SINCOS IN 1 internally bridged Direction SIL3 PLe dita Standstill SIL3 Ple Ds230 03a oi e doc Jun 15 Page 34 100 6 5 Operational Mode 0 DS23x Mode 0 Sensor X6 SINCOS IN 1 SinCos encoder SIN SIN COS COS Sensor2 X7 SINCOS IN 2 SinCos encoder SIN SIN COS COS Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 X10 CONTROL IN HTL PNP control signal complementary Speed gt SIL3 PLe d Direction gt SIL PLe Safety Level Standstill gt SIL3 PLe Sensor1 AR Control1 Control2 SinCos SinCos Encoder Encoder SINCOS SINCOS IN 1 IN 2 IN X6 X7 X10 This mode only DS23x is used to evaluate a dual channel system equipped with two SinCos sensors resp Encoders which must be performed in accordance to chapter 5 3 e nthis operational mode a DS230 variant reproduces always the input frequency at X6 SINCOS IN 1 to the splitter output X5 SINCOS OUT e ADS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at terminal X8 RS422 IN 1 and X9 RS422 IN 2 have no function e Atterminal X10 CONTROL IN the inputs Control1 and Control2 are available for cont
32. L commands X10 2 direct control signal Control1 X10 CONTROL IN HTL PNP control signal Kiis complementary contialsighal X10 4 direct control signal Control2 X10 CONTROL IN HTL PNP control signal Ka oomplemantany controlisignal Basically always the complementary signal of the direct input must be applied to the inverted input Any other conditions are invalid and are detected as an error by the unit For more information about the control inputs see chapter 7 4 7 Lv LNI 18 Z NI zv NI za v NI QN9 EACUS iy 78 74 fg 112 3 4 5 pluggable 5 pin screw terminal X10 e t does not make sense to configure the unit for a connection of 2 HTL encoders simultaneously because then no more inputs for external commands are available e With DS24x units the HTL PNP inputs can only be used as control inputs for external commands Ds230 03a oi e doc Jun 15 Page 21 100 5 6 SinCos Splitter Output only DS230 and DS240 The DS230 respective the DS240 has a safety related SinCos Splitter Output Depending on the selected operating mode 0 1 2 or 6 the integrated splitter function allows to reproduce the signal at input terminal X6 SINCOS IN 1 to the female 9 pin SUB D connector X5 SINCOS OUT Thus the encoder signal connected to X6 SINCOS IN 1 can be processed by a further target device The signal delay time between SinCos input and SinCos o
33. S SINCOS IN 1 IN 2 X6 X7 This mode only DS23x allows to evaluate a dual channel system equipped with two different encoder types Therefor a combination of a SinCos encoder and an incremental dual channel HTL encoder is used The SinCos encoder must be performed in accordance to chapter 5 3 and the incremental encoder to chapter 5 5 In this operational mode a DS230 variant reproduces always the input frequency at X6 SINCOS IN 1 to the splitter output X5 SINCOS OUT e A DS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X7 SINCOS IN 2 X8 RS422 IN 1 and X9 RS422 IN 2 have no function e When connecting the HTL encoder to terminal X10 pin 4 5 the Control2 input is no more available In this case only the Control1 input can be used Ds230 03a oi e doc Jun 15 Page 37 100 6 8 Operational Mode 2 Mode 2 Sensor X6 SINCOS IN 1 SinCos encoder SIN SIN COS COS Sensor2 X10 CONTROL IN Incremental HTL encoder A single channel Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 Control signal input not available gt SIL3 PL d iod E T f per Safety Level Standstill gt SIL3 PLe A safety level can only be achieved in these cases if it is physically ensured that there only can be only one direction of rotary and linear move
34. SCO Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0400 CPU Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0800 RAM Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 1000 WDO Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer Ds230 03a oi e doc Jun 15 Page 90 100 9 3 Runtime Error These monitors tests are processed automatically and continuously in the background Error code BG230 Error Operator Software 0S6 0 Instruction H 0000 0001 SIN COS Channel 1 Error Error of the input SINCOS IN 1 Faulty SinCos encoder faulty wiring or internal error of the unit Check encoder and wiring If the error repeats contact manufacturer H 0000 0002 SIN COS Channel 2 Error See error code H 0000 0001 H 0000 0004 External Supply Channel 1 Error Error of the encoder supply Disconnect encoder supply Switch off and switch on the unit If error code is off external error e g faulty wiring or short circuit If error code is still active internal error contact manufacturer H 0000 0008 External Supply Channel 2 Error See error code H 0000 0004 H 0000 0010 External Supply BG Error Error of the supply of the BG230 Remove the BG23
35. Safety Manual Cmolrona safety control motion interface DS230 DS240 series Safety monitor for SinCos and incremental encoders sensors Product features Monitoring underspeed overspeed standstill and direction of rotation SIL3 and PLe certification Safety functions equivalent to EN61800 5 2 SS1 SS2 SOS SLS SDI SSM Mounting to 35 mm top hat rail according to EN 60715 USB interface for simple parametrization by the OS 6 0 operator surface Optional available display and programming unit BG230 for parametrization and indication Inputs for 2 SinCos encoders 2 RS422 incremental encoders 2 HTL PNP incremental encoders proximity switches or control signals e Outputs 1 Relay Output 5 36 VDC NO safety related 1 Analog Output 4 20 mA safety related 4 Control HTL Outputs safety related e Signal splitter 1 SinCos Splitter Output safety related 1 RS422 Splitter Output safety related Available devices e DS230 All inputs and outputs as well as signal splitter function e DS236 All inputs and outputs but without signal splitter function e DS240 1 SinCos input SIL3 PLe 2 control inputs all outputs with signal splitter function e D S246 1 SinCos input SIL3 PLe 2 control inputs all outputs without signal splitter motrona GmbH Zwischen den Wegen 32 DE 78239 Rielasingen Tel 49 0 7731 9332 0 Fax 49 0 7731 9332 30 info motrona com www motrona com Version Description
36. Sensor1 X8 RS422 IN 1 Incremental RS422 TTL encoder A A B B Sensor2 X9 RS422 IN 2 Incremental HTL encoder A single channel Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 Control signal input not available Achievable Speed gt SIL3 PLe Direction gt SIL3 PLe Safety Level Standstill gt SIL3 PLe A safety level can only be achieved in these cases if it is physically ensured that there only can be only one direction of rotary and linear movement This can be realized for example by using a self locking gearbox Sensor1 NIL ALTI Control1 RS422 Encoder SINCOS SINCOS IN 1 IN 2 X6 X7 This mode only DS23x is used to evaluate a dual channel system equipped by two different incremental encoder resp sensor types Therefore an incremental RS422 TTL encoder and a single channel HTL encoder are used The RS422 TTL encoder must be performed in accordance to chapter 5 4 and the HTL encoder to chapter 5 5 e ADS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X6 SINCOS IN 1 X7 SINCOS IN 2 und X9 RS422 IN 2 have no function e When connecting the HTL encoder to terminal X10 pin 4 and 5 the Control2 input is no more available In this case only the Control input can be used Ds230 03a oi e doc Jun 15 Page 45 100 7 Start Up th
37. T 15 5 37 SOMO OS IOUS een seele er 19 5 4 ROMANUS AEA ee E SD DEDE 20 So mM RENATO NM IN EE RUM 21 5 6 s IBCOSSSPIILEBESDUEDUE nette 22 Ow Hodq27 SDIEOr DUUDUE coche Nec fo a todo aet 23 5 8 Analog Qutput 4 to 20 MA sio D o e E oet 24 99 BODHEOEDUIDUES xo een een 25 510 LS URBI HR 26 gade y DIESWI MES RR RE rere eee Or arr am 2 5 12 Interface Tor Display Unit BG230 ete ettet ote ete ene dee 28 5 13 USB Interface for the 056 0 Operator Surface 29 5 14 EUS Status ANGIGAON een 30 Ds230 03a oi e doc Jun 15 Page 3 100 6 Operational Modes essere 31 6 1 Operational Modes of DS23x types eu nee 31 6 2 Operational Mode of DS24x types 32 6 3 Achievable Safety Levels of DS23x sse 33 6 4 Achievable Safety Level of DS24x ssssssssssssssseeerrnneees 34 6 5 Operational Mode 0 DIN see 35 6 6 Operational Mode S TD uscite ettet ee 36 6 7 Operational Mode lerne ee 37 6 8 Operational Mode ze ote Li edo Lb e eese 38 6 9 Operational Mode nee ee 39 6 10 Operational Mode 4 ee ee ee 40 6 11 Operational Mode ee ee ee ee 41 6 12 Operational Mode baren 42 6 13 Operational Mode Free 43 6 14 Operational Mode aa een 44 6 15 Operational Mode genen ehe 45 7 StartUp TG U e a 46 Pe ES ID E a at el a to oot ee 4 7 2 Setup by the Programming Module BG230 48 7 3 Pa
38. USB interface without Self Test Message booting of the start up is faster ON Normal Operation Parameter access disabled i OFF Programming Mode allows access to the Parameters by display unit or PC e Programming Mode DIL switch only for start up e Setall DIL switch sliders to ON after start up e Protect the DIL switch sliders after start up e g by covering with an adhesive tape e Normal operation is only permitted when the yellow LED is permanently off e The safety function of the unit cannot be guaranteed before the commissioning is completed 5 11 1 Boot time DIL Nr 2 Boot time ON Normal Operation After connecting the supply voltage the device is ready for operation after about 2 s OFF Self Test Message After connecting the supply voltage the device is ready for operation after about 8 s Ds230_03a_oi_e doc Jun 15 Page 27 100 5 12 Interface for Display Unit BG230 The serial interface serves for communication between the unit and an optional programming and display unit BG320 which can be plugged on the front 8 pin female connector X11 The programming and display unit BG230 and the safety unit will be connected by plugging the BG230 on the female 8 pin connector X11 at the front Ds230_03a_oi_e doc Jun 15 Page 28 100 5 13 USB Interface for the OS6 0 Operator Surface For communic
39. afety function of the unit cannot be guaranteed before the commissioning is completed Ds230_03a_oi_e doc Jun 15 Page 70 100 7 4 7 Control Menu This chapter describes the features and configuration options of the control inputs Depending on the operating mode see chapter 7 4 1 up to two HTL PNP control inputs Control and Control2 are available at terminal X10 CONTROL IN Control1 X10 CONTROL IN Pin 2 3 Control2 X10 CONTROL IN Pin 4 5 A control input can only be used if Control1 or Control2 see chapter 6 5 et seq is available in the selected operation mode For security reasons both control inputs are complementary The switching conditions active HIGH or active LOW can be defined by parameter 063 Basically always the complementary signal of the direct input must be applied to the inverted input All other conditions are invalid and will not be accepted by the unit Valid conditions are mm X10 CONTROL IN Pin 2 HIGH X10 CONTROL IN Pin 3 LOW nie X10 CONTROL IN Pin 2 LOW X10 CONTROL IN Pin 3 HIGH X10 CONTROL IN Pin 4 HIGH X10 CONTROL IN Pin 5 LOW Control X10 CONTROL IN Pin 4 LOW X10 CONTROL IN Pin 5 HIGH If the commands Set Frequency and Freeze Frequency are activated simultaneously by the external control inputs the function Set Frequency has priority Ds230 03a oi e doc Jun 15 Page 71 100
40. ameters below may be used only for test purposes After the tests these parameters must be set back to default values No Parameter Notice 009 Error Simulation 018 Set Frequency 025 Set Frequency2 058 Action Output 059 Action Polarity Ds230 03a oi e doc Jun 15 Page 83 100 8 3 Preparation before first start up Before first start up v the unit must be in a perfect technical condition properly installed and wired v the unit must be set to the unit state Programming Mode by setting the DIL switch slider 3 OFF v the unit must be connected via the USB port to a PC notebook or alternatively to an optional BG320 programming and display unit v the operator surface 056 0 must be installed correctly and running on the PC v all Parameters must be set to correct values e Commissioning may only be performed by qualified personnel e The machine equipment must be protected from unauthorized persons because undefined states of the machine plant can occur during the first start up procedure e The machine must be securely mounted and ready to operate e The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230 03a oi e doc Jun 15 Page 84 100 8 4 Checklist for Parameter Settings General settings 1 Does Parameter 000 Operational Mode correspond to the selected encoder types 2 Are correct preset values defi
41. ation between the unit and a PC or a super ordinate controller a serial interface simulation is accessible at the USB port For connection a standard USB cable with a Type B connector is used The USB cable is available as an option USB type B The installation procedure of the USB driver file is described in the following document Installation USB diver Ds230_03a_oi_e doc Jun 15 Page 29 100 5 14 LEDs Status Indication Two status LEDs are located at the front of the unit The green one is marked as ON and the yellow one as ERROR Status LEDs The green status LED uses the following two conditions LED green Condition OFF Power off no power supply voltage ON Power on power supply voltage is ok The yellow status LED uses the following four conditions LED yellow Condition OFF Normal operation self test successfully completed no error messages ON After power on the unit is running up self test in progress During normal operation error released by the process divergence of frequencies etc DIL1 OFF unit state Factory Settings SLOW DIL3 OFF unit state Programming Mode FAST Error incorrect self test or internal error see chapter 9 Error Detection OFF LED if off ON LED is lighting SLOW slow flashing approx 1 Hz FAST fast flashing approx 2 5 Hz e Programming Mode DIL switch
42. checked in each case The parameters of the subsequent chapters must be set or checked only when the respective outputs are used 8 2 1 Basic Settings The following parameters must be set or checked in each case Important basic settings of the device will be defined here These parameters settings will also influence other parameters the device function and the error detection time No Parameter Notice 000 Operational Mode 001 Sampling Time 002 Wait Time 003 F1 F2 Selection 010 Power up Delay 016 Position Drift1 017 Phase Err Count1 023 Position Drift2 024 Phase Err Count2 056 Standstill Time 8 2 2 Sensor and Sensor 2 Settings Divergence The following parameters must be set or checked in each case Important adjustments to calibrate both sensor frequencies Sensor1 and Sensor2 are defined here These parameters settings will also influence other parameters the device function and the error detection time No Parameter Notice 004 Div Switch f 005 Div Value 006 Div f Value 007 Div Calculation 008 Div Filter 013 Direction 014 Multiplier1 015 Divisor1 020 Direction2 021 Multiplier2 022 Divisor2 Ds230_03a_oi_e doc Jun 15 Page 79 100 8 2 3 SinCos Output Settings Depending on the version and the operational mode the unit is equipped with a SinCos output The SinCos ou
43. ck Error Internal error Switch off and switch on the H 0400 0000 ADC Error unit If the error repeats contact manufacturer H 0800 0000 12C Error H 1000 0000 Initialisation Test Error Ds230 03a oi e doc Jun 15 Page 92 100 9 4 Error Clearing Error states can generally be cleared by switching the power off and on again after removing the error source 9 5 Error Detection Time Basically it is not possible to specify an exact error detection time because the error detection depends on many factors Response time Min Measure time i Response time Parameter 001 Syas ume output Reaction time The error detection time depends amongst other things on the following factors e Input frequency e Parameters like sampling Time Wait Time Divergence Power up Delay Standstill Time e Reaction time of the output Ds230 03a oi e doc Jun 15 Page 93 100 10 Parameter List Parameter Min Value Max Value Default Characters Decimal Places Serial Code Operational Mode Sampling Time Wait Time F1 F2 Selection Div Switch f Div Value Div f Value Div Calculation Div Filter Error Simulation Power up Delay Reserved Reserved Direction1 Multiplier1 Divisor1 Position Drift1 100000 Phase Err Count1 1000 Set Frequency 5000000 5000000 Reserved 10000 Direction2 1 Multiplier2 10000 Divisor2 10000 Position Drift2 100000 Phase Err Count2 1000 Set Frequency2
44. coder as well as a single channel HTL encoder is used The connections of both encoders must be performed in accordance to chapter 5 5 e ADS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X6 SINCOS IN 1 X7 SINCOS IN 2 X8 RS422 IN 1 und X9 RS422 IN 2 have no function e Please note that no more Control and Control2 inputs for external commands are available when connecting both encoders to terminal X10 pin 2 3 and 4 Ds230 03a oi e doc Jun 15 Page 40 100 6 11 Operational Mode 5 Mode 5 Sensor X10 CONTROL IN Incremental HTL encoder A single channel Sensor2 X10 CONTROL IN Incremental HTL encoder A single channel Control1 Control signal input not available Control2 Control signal input not available Achievable Speed gt SIL3 PLe uu Direction gt SIL3 PLe Safety Level Standstill gt SIL3 Ple A safety level can only be achieved in these cases if it is physically ensured that there only can be only one direction of rotary and linear movement This can be realized for example by using a self locking gearbox SINCOS SINCOS IN 1 IN 2 X6 X7 This mode only DS23x allows to evaluate a dual channel system equipped with two identical encoder types Therefor a combination of two incremental single channel HTL encoders is used The conn
45. coders control inputs etc can be found in chapter 6 5 et seq Operational Mode of DS23x To ensure the safety function two independent sensors encoders are required No Parameter Range Default 000 Operational Mode 0 9 Mode Sensor Sensor2 Control1 Control2 0 SinCos encoder at SinCos encoder at available for available for X6 SINCOS IN 1 X7 SINCOS IN 2 control signals control signals 1 SinCos encoder at HTL encoder A B 90 available for Navan X6 SINCOS IN 1 X10 CONTROL IN control signals 2 SinCos encoder at HTL encoder A at available for Nov available X6 SINCOS IN 1 X10 CONTROL IN control signals HTL encoder A B 90 HTL encoder A B 90 i i 3 X10 CONTROL IN X10 CONTROL IN Not available Not available HTL encoder A B 90 HTL encoder A at i i 4 X10 CONTROL IN X10 CONTROL INJ Not available Not available HTL encoder A at HTL encoder A at 5 X10 CONTROL IN X10 CONTROL IN Not available Not available 6 SinCos encoder at RS422 encoder at avallable for available for X6 SINCOS IN 1 X9 RS422 IN 2 control signals control signals 7 RS422 encoder at RS422 encoder at available for available for X8 RS422 IN 1 X9 RS422 IN 2 control signals control signals g RS422 encoder at HTL encoder A B 90 available for Naravailaplel X8 RS422 IN 1 X10 CONTROL IN control signals g RS
46. e 024 Set Frequency2 500 000 0 0 500 000 0 Hz 025 026 Reserved When using 2 encoders with differing pulse rates or in case of a mechanical reduction between both encoders the higher frequency must be converted to the lower frequency by using the scaling factors see chapter 8 Ds230_03a_oi_e doc Jun 15 Page 60 100 7 4 5 Preselect Menu This menu is used to set the switching points of the following outputs 1 x relay output X1 RELAY OUT 4 x control output X2 CONTROL OUT All settings are related to the selected basic frequency see parameter 003 considering to the adjusted scaling factor of the basic sensor see chapter 7 4 3 There are two separate switching points for each output which allows e g to define the limit values for the set up mode and production mode A switchover between the switching points High and Low can only be released by an external command resp by using one of the both control inputs at terminal X10 CONTROL IN The change will affect all outputs Therefore the function Preselection Change must be assigned to an unused input see chapter 7 4 7 Parameter 062 13 A switchover is only possible if the control input Control or Control2 in the selected Operational Mode Parameter 000 is available see chapter 6 5 et seq Index H stands for High and requires a higher limit value Index L stands for Low and r
47. e RS422 input and the RS422 output is approximately 600 ns In case of an error no more incremental signals are available at the RS422 output Tri State with pull down cut off The connection to the RS422 Splitter output is only safe if the following device is capable to detect the error state of the safety unit d OOo pluggable 7 pin screw terminal X4 In DS230 DS240 versions the screw terminal X4 is provided with 7 connections X4 ANALOG OUT analog output X4 1 3 X4 RS422 OUT RS422 output X4 4 7 In DS236 DS246 versions the screw terminal X4 has only 3 connections X4 ANALOG OUT analog output X4 1 3 X4 RS422 OUT not available With DS240 variants only the encoder frequency connected at input terminal X6 SINCOS IN 1 can be exported to the RS422 splitter output Ds230 03a oi e doc Jun 15 Page 23 100 5 8 Analog Output 4 to 20 mA One safety related analog output is available at the screw terminal X4 The current output is freely scalable see chapter 7 4 10 It delivers an output signal which is proportional to one of the input frequency see chapter 7 4 1 Parameter 003 and independent from the connected sensor types In case of an unused analog output X4 2 and X4 3 must be linked An open analog output e g wire fracture will release an error status During normal operation the output moves in a proportional range from 4 to 20 mA In case o
48. e Unit The following chapter describes the various options for setting and configuring the unit In order to put the unit into operation or to change settings and Parameters the following measures must be taken e Connect the unit to a 18 30 VDC power supply source e Change the DIL switch slider 3 to its OFF position unit state Programming Mode e Connect the unit to the 056 0 operator surface or alternatively to a BG230 programming and display unit e Programming Mode DIL switch only for start up e Setall DIL switch sliders to ON after start up e Protect the DIL switch sliders after start up e g by covering with an adhesive tape e Normal operation is only permitted when the yellow LED is permanently off e The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230 03a oi e doc Jun 15 Page 46 100 7 1 Setup by PC The parameterization of the safety device can be done by the operator software 0S6 0 The operator software is included in the delivery on CD and is also available for download on www motrona com After a successful installation of the operator software 0S6 0 and the USB driver see document installation USB driver the PC can be connected via a USB cable to the safety device When starting the software the following screen appears OS 6 0 10 9 14 41 The unt ie eti wor ng The changing of th PS of the Parameters s NOT alo
49. each frequency deviation 10 Medium filter The unit tolerates temporary deviations and fluctuations e g caused from torsion or mechanical vibrations and reacts delayed to deviations between both input frequencies 20 Strongest filter The unit tolerates temporary deviations and fluctuations e g caused from torsion or mechanical vibrations and reacts with a very long delay to prolonged deviations between both input frequencies 0 20 1 Ds230 03a oi e doc Jun 15 Page 56 100 Continuation Main Menu No Parameter Range Default 009 Error Simulation 0 2 1 This Parameter is only allowed in the Programming Mode see chapter 5 11 and serves only for test purposes during the commissioning procedure It allows to simulate and prevent the following error messages 0 Error state Sets the unit into error status By using this Parameter it is possible to check if the entire follow up system reacts correctly at error status 1 Normal state Before exiting the Programming Mode the Parameter always must be set to 1 2 Error clearing All errors reported by the unit will be reset A direct changeover between 0 and 2 should be avoided After the test this parameter must be reset to the Default 010 Power up Delay 1 1 000 0 100 A delay time setting is recommended to ensure for all connected sec encoders a safely power up a
50. ections of both encoders must be performed in accordance to chapter 5 5 e ADS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X6 SINCOS IN 1 X7 SINCOS IN 2 X8 RS422 IN 1 und X9 RS422 IN 2 have no function e Please note that no more Control and Control2 inputs for external commands are available when connecting both encoders to terminal X10 pin 2 and 4 Ds230 03a oi e doc Jun 15 Page 41 100 6 12 Operational Mode 6 Mode 6 Sensor1 X6 SINCOS IN 1 SinCos encoder SIN SIN COS COS Sensor2 X9 RS422 IN 2 Incremental RS422 TTLencoder A A B B Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 X10 CONTROL IN HTL PNP control signal complementary Speed gt SIL3 PLe d Direction gt SIL3 f PLe Safety Level Standstill gt SIL3 PLe Sensor1 AR SinCos Encoder SINCOS IN 1 X6 Sensor2 LLIL SLI RS422 Encoder Control1 Control2 A1 IN B1 IN2 A2 IN3 B2 IN4 SINCOS IN 2 X7 This mode only DS23x allows to evaluate a dual channel system equipped with two different encoder types Therefor a combination of a SinCos and a RS422 TTL encoder is used The SinCos encoder must be performed in accordance to chapter 5 3 and the RS422 TTL encoder to chapter 5 4 In this operational mode a
51. eft by setting the slider 3 of the DIL switch back to its ON position For a normal operation always all 3 sliders of the DIL switch must be set to ON e Programming Mode DIL switch only for start up e Setall DIL switch sliders to ON after start up e Protect the DIL switch sliders after start up e g by covering with an adhesive tape e Normal operation is only permitted when the yellow LED is permanently off Ds230_03a_oi_e doc Jun 15 Page 88 100 9 Error Detection In order to ensure a maximum of operational safety and reliability the units are equipped with several and profound monitoring functions The monitoring allows an immediate recognition and messaging of possible failures and malfunctions In case of errors e The relay contact switches to its open safety condition interruption of the safety circuit e The analog output with DS236 and DS246 units sets to 0 mA and no more current range 4 20 mA is given e All digital outputs are set to LOW no more inversion between Out X and Out X e No more incremental signals are available at the RS422 output Tri State with pulldown cut off e The DC offset of the SinCos output will be shifted in order o signalize an error to the target unit The following types of error recognition are distinguished e Initialization Error e Runtime Error Both variants are exactly described in the following two pages 9 1 Error Re
52. eg D _ Q e ci S 8 T a a lt 4 a wee 0 Analog Start Hz Analog End Hz 081 Analog Offset fine adjustment of the zero point in pA 25 25 0 Accurate adjustment of the analog offset within a fine range pA 082 Reserved Ds230_03a_oi_e doc Jun 15 Page 77 100 8 Start Up the Plant e Programming Mode DIL switch only for start up e Setall DIL switch sliders to ON after start up e Protect the DIL switch sliders after start up e g by covering with an adhesive tape e Normal operation is only permitted when the yellow LED is permanently off 8 1 Cabinet installation e The unit must be in a mechanically and technically perfect condition e The unit must be snapped onto a 35 mm DIN rail according to EN 60715 by using the clip at the rear e t must be ensured that the permissible environmental conditions of the specification are met accordingly e All wirings must be executed in accordance with the general provisions for wiring see www motrona com In order to prevent simultaneous damages to the cables by external influences the encoder resp sensor lines must be kept physically separate from one another Ds230 03a oi e doc Jun 15 Page 78 100 8 2 Parametrization In order to ensure proper functionality the parameters must be set appropriate values The next two chapters 8 2 1 and 8 2 2 will describe important parameters which must be set or
53. emperature ranges Further all country and application specific standards which are relevant for structure form and quality of the wires must be ensured Indications about the permissible wire cross sections for wiring are described in the technical specifications see chapter 11 Before first start up it must be ensured that all connections and wires are firmly seated and secured in the screw terminals All inclusively unused terminals must be fastened by turning the relevant screws Clockwise up to the stop Overvoltage at the connections must be limited to values in accordance to the overvoltage category Il For placement wiring environmental conditions as well as shielding and earthing grounding of the supply lines the general standards of industrial automation industry and the specific shielding instructions of the manufacturer are valid Please find all respective hints and rules on www motrona com download html gt General EMC Rules for Wiring Screening and Earthing 1 4 Cleaning Maintenance and Service Notes To clean the front of the unit please use only a slightly damp not wet soft cloth For the rear no cleaning is necessary For an unscheduled individual cleaning of the rear the maintenance staff or assembler is self responsible During normal operation no maintenance is necessary In case of unexpected problems failures or malfunctions the device must be shipped for back to the manufacturer for checking adjus
54. equires a lower limit value Ds230 03a oi e doc Jun 15 Page 61 100 Preselect Menu No Parameter Range Default 027 Preselect OUT1 H 10 000 Upper switching point of output OUT1 X2 1 2 500 000 0 028 Preselect OUT1 L 20 000 Lower switching point of output OUT1 X2 1 2 500 000 0 029 Preselect OUT2 H Hz 30 000 Upper switching point of output OUT2 X2 3 4 ea Basic 030 Preselect OUTZ L frequency 40 000 Lower switching point of output OUT2 X2 3 4 Parameter 003 031 Preselect OUT3 H 50 000 Upper switching point of output OUT3 X2 5 6 032 Preselect OUT3 L 60 000 Lower switching point of output OUT3 X2 5 6 033 Preselect OUTA H 70 000 Upper switching point of output OUT4 X2 7 8 034 Preselect OUTA L 80 000 Lower switching point of output OUT4 X2 7 8 035 Preselect REL1 H 1 000 Upper switch point of the relay output X1 1 2 036 Preselect REL1 L 2 000 Lower switching point of the relay output X1 1 2 037 Reserved 038 Reserved e The upper switching point index H is only active if no error can be detected and if an external signal is triggered to the control input according to chapter 7 4 7 e The operator has to assign the values to the switch points correctly The High value must always be higher than the Low value Ds230_03a_oi_e doc Jun 15 Page 62 100 7 4 6 Switching Menu This me
55. etect this error the operator can use e g a control output of the unit which indicates standstill see Section 7 4 6 A master controller has to compare these two states plant rotate and control output standstill If the two states differ the master controller has to trigger an error and the plant has to go to a safe state RS422 RS422 1 Encoder 24V OUT GND Example of an external encoder supply 1 encoder is switched via 1 relay e An external encoder supply must be done in each case via a relay which is triggered by the auxiliary voltage of the unit e The operator must ensure that the plant cannot reach a safety critical state in case of a failure of the relay or a failure of the external encoder voltage switched by the relay Ds230 03a oi e doc Jun 15 Page 17 100 Continuation External Encoder Supply RS422 RS422 IN 2 Encoder 2 Encoder 1 GND Zn 24V OUT GND Example of an external encoder supply 2 encoders are switched via 1 relay e An external encoder supply must be done in each case via a relay which is triggered by the auxiliary voltage of the unit e The operator must ensure that the plant cannot reach a safety critical state in case of a failure of the relay or a failure of the external encoder voltage switched by the relay Ds230 03a oi e doc Jun 15 Page 18 100 5 3 SinCos Inputs If the operational mode is set for using SinCo
56. f errors the analog output is 0 mA The connection to the Analog Output is only safe if the following device is capable to detect the error state of the safety unit In case of errors the operator is responsible to ensure safety conditions to all system parts and components which are influenced by the analog output In DS230 DS240 versions the screw terminal X4 is provided with 7 connections X4 ANALOG OUT analog output X4 1 3 X4 RS422 OUT RS422 output X4 4 7 pluggable 7 pin screw terminal X4 at DS230 DS240 In DS236 DS246 versions the screw terminal X4 has only 3 connections X4 ANALOG OUT analog output X4 1 3 X4 RS422 OUT not available e Incase of an unused analog output X4 2 and X4 3 must be linked e An open analog output e g wire fracture will release an error status Ds230 03a oi e doc Jun 15 Page 24 100 5 9 Control Outputs Four safety related HTL control outputs are available at the screw terminal X2 CONTROL OUT Each of the output performs complementary OUT1 OUT1 to OUT4 OUT4 The switching points and conditions are adjustable by Parameters see chapter 7 4 5 and 7 4 6 In normal state no error no switching conditions active the non inverted outputs offers LOW level and the inverted outputs offers HIGH level During HIGH state the output level is about 2 V below the supply voltage connected to terminal X3 24V IN Each o
57. for both inputs channels Ds230 03a oi e doc Jun 15 Page 53 100 Continuation Main Menu No Parameter Range Default 003 F1 F2 Selection Basic Frequency Selection Important notes for DS240 DS246 see chapter 7 4 1 This Parameter determines which of both input frequencies of sensor1 or sensor2 see parameter 000 is monitored and processed as basic frequency The basic frequency selection affects the following outputs Analog Output Control Outputs Relay Outputs And thus the following menus preselected thresholds in the Preselect Menu see chapter 7 4 5 switching behaviors in the Switching Menu see chapter 7 4 6 analog output in the Analog Menu see chapter 7 4 10 0 Frequency of sensor serves as basic frequency 1 Frequency of sensor2 serves as basic frequency 0 1 0 Ds230_03a_oi_e doc Jun 15 Page 54 100 Continuation Main Menu No Parameter Range Default 004 Div Switch f Divergence switching point Hz 0 999 99 100 00 The unit constantly compares the frequencies of sensor1 and Hz Sensor2 to the adjusted maximum allowed divergence Usually the comparison works percentages Application specific with lower frequencies a percentages comparison can be problematic so that a direct monitoring of the difference frequency in Hz can deliver better results This Parameter allows to defi
58. g Switch Mode 2 or 6 a hysteresis is useful in order to avoid bouncing of the outputs at the switching point e When using Switch Mode 7 or 8 the specified standstill time see parameter 056 must be higher than the adjusted wipe period see parameter 044 ff This is helpful to prevent a breakdown of the wipe signal before the wipe period has been elapsed e With negative measuring values and presets a higher numerical value is smaller than a lower numerical value thus e g 1000 lt 500 Ds230_03a_oi_e doc Jun 15 Page 65 100 Continuation Switching Menu No Parameter Range Default 044 Pulse Time OUT1 Wipe Signal Period of OUT1 0 9 999 0 0 static wipe signal sec 0 wipe signal period in seconds 045 Pulse Time OUT2 Wipe Signal Period of OUT2 Settings are analogous to Pulse Time OUT1 046 Pulse Time OUT3 Wipe Signal Period of OUT3 Settings are analogous to Pulse Time OUT1 047 Pulse Time OUT4 Wipe Signal Period of OUTA Settings are analogous to Pulse Time OUT1 048 Pulse Time REL1 Wipe Signal Period of the relay Settings are analogous to Pulse Time OUT1 but min 0 025 sec e The minimum wipe period of the control outputs is 1 msec The minimum wipe period of the relay is 25 msec e lfawipe signal is adjusted Parameter 044 ff no self locking function Parameter 057 can be assigned to the respective outp
59. g condition for OUT 0 f gt Preselection S H Output switches in event of overspeed 1 f lt Preselection S H A Output switches in event of underspeed 2 f Preselection S H A Output switches in event of leaving the frequency band Preselection Hysteresis 3 Standstill see parameter 056 Output switches in event of standstill 4 f gt Preselection S H Output switches in event of overspeed May only be used with positive preselection values 5 f lt Preselection S H A Output switches in event of underspeed May only be used with positive preselection values 6 f Preselection S H A Output switches in event of leaving the frequency band Preselection Hysteresis Only used with positive preselection values 7 f gt 0 Output switches if a positive frequency e g clockwise direction is detected The directional information will be deleted immediately when standstill Parameter 056 is detected 8 lt 0 Output switches if a negative frequency e g anticlockwise direction is detected The directional information will be deleted immediately when standstill Parameter 056 is detected 040 Switch Mode OUT2 switching condition for OUT2 0 8 0 Settings are analogous to Switch Mode OUT1 041 Switch Mode OUT3 switching condition for OUT3 0 8 0 Settings are analogous to Switch Mode OUT1 042 Switch Mode OUTA switching condition for OUT4 0 8 0 Settings are analo
60. gous to Switch Mode OUT1 Ds230 03a oi e doc Jun 15 Page 64 100 No Parameter Range Default 043 Switch Mode REL1 switching condition for relay output 0 f gt Preselection Output switches in event of overspeed S Hj 1 f lt Preselection Output switches in event of underspeed S H A f Preselection Output switches in event of leaving the frequency band Preselection Hysteresis S H A Standstill see parameter 056 Output switches in event of standstill f gt Preselection Output switches in event of overspeed May only be used with positive preselection values tS Hj f lt Preselection Output switches in event of underspeed May only be used with positive preselection values S H A f Preselection Output switches in event of leaving the frequency band Preselection Hysteresis Only used with positive preselection values S H A f gt 0 Output switches if a positive frequency e g clockwise direction is detected The directional information will be deleted immediately when standstill Parameter 056 is detected lt 0 Output switches if a negative frequency e g anticlockwise direction is detected The directional information will be deleted immediately when standstill Parameter 056 is detected 0 8 0 e When usin
61. hteten berwachung von Drehzahl Stillstand und Drehrichtung DS2xx monitor series for safety related monitoring of speed Beschreibung des Produktes Details s Anlage 1 Description of product Details see Annex 1 standstill and direction of rotation motrona GmbH Zwischen den Wegen 32 78239 Rielasingen Deutschland Fertigungsst tte Manufacturing plant Registrier Nr Registered No 44 207 14018601 Pr fbericht Nr Test Report No 3513 5111 Aktenzeichen File reference 8000429910 Zertffizierumgsstgle der RD CERT GmbH Certification body of T V NORD CERT GmbH 45141 Essen T V NORD CERT GmbH Langemarckstrake 20 Bitte beachten Sie auch die umseitigen Hinweise Please also pay attention to the information stated overleaf S DAkks c Deutsche SS Akkreditierungsstelle D ZE 12007 01 06 Ds230_03a_oi_e doc Jun 15 EN ISO 13849 1 EN 61508 EN 62061 PL e SIL3 SIL 3 G ltigkeit Validity von from 2015 06 11 bis until 2020 06 10 Essen 2015 06 11 www tuev nord cert de machinery tuev nord de Page 100 100
62. l after detecting frequency 0 f A Sensor f 0 cH ew gt t f A Sensor2 f2 0 m di gt t Plant is runing f2 0 f 2 0 Standstill detection i Standstill Time Prior condition is that both input frequencies are detected as Zero f 2 0 From that moment the standstill period runs off and indicates Standstill when elapsed 0 9 999 sec 0 057 Lock Output assignment of a lock function to an output The assignment of a lock function to an output can be adjusted by using a 6 bit binary code as follows Output RELAY OUT4 OUT3 OUT2 OUT1 Bit 6 5 4 3 2 1 Binary 100000 010000 001000 000100 000010 000001 Value 32 16 8 4 2 1 Bits 1 to 5 are used to assign the lock function to the respective outputs The highest valued bit 6 determines if a locked output can be released exclusively by an external input signal bit 6 0 see chapter 7 4 7 or additionally by an automatic reset when Standstill is indicated bit 6 1 Example An adjustment of 17 binary 10001 means that a lock is assigned to output Out1 and to the relay which can be released exclusively by an external input signal see chapter 7 4 7 Further the adjustment 49 binary 110001 means that the lock functions of OUT1 and the relay are deleted additionally when Standstill is detected e lfawipe signal is
63. l Page Serial Init Reserved RS Selector Reserved Reserved Reserved oO oO oO AE m AE am AE a AE w DE m OE am AE a DE am AE m DE a DE an DE em GE e GE oem AA aee G E a GE e AE a DE ams NG O Tr SSG FG rG GG r OG Ga l a So S SG Gr O S G FO SSO aaa o O1 O1 O1 O1 r2 N I N FOOT OT AS Jj o1 O1 CoO f2 2 HP FH fH AIAI AIAI AIAI Pelee lel el Cc coccooiococijco c jojooc ijcol co joijiojjo jooc ojojcococoo j ico co Co CO CO CO C C c oo o 95 90 90I90 9 Ds230_03a_oi_e doc Jun 15 Page 95 100 Continuation Parameter List Parameter Analog Start Min Value 5000000 Max Value 5000000 Default 0 Characters Decimal Places Serial Code Analog End 5000000 5000000 100000 Analog Gain 1 1000 100 Analog Offset 100 100 0 Reserved Ds230_03a_oi_e doc Jun 15 0 10000 1000 Page 96 100 11 Technical Specifications Power supply Input voltage 18 30 VDC with reverse polarity protection Protective circuit reverse polarity protection Ripple max 10 at 24 VDC Power consumption approx 150 mA unloaded Protection external fuse 2 5 A medium time lag necessary Connections X3 screw terminal 2 pin 1 5 mm Encoder supply Number 2 Output voltage
64. ly at pin 1 and 2 of the respective terminal see chapter 5 2 N Qo zc o 4 pluggable 7 pin screw terminal X8 X9 Ds230 03a oi e doc Jun 15 Page 20 100 5 5 HTL Control Inputs The screw terminal X10 CONTROL IN has two inputs for signals with HTL level and PNP switching characteristic Each of the inputs performs complementary Depending on the operational mode see chapter 7 4 1 Parameter 000 the control inputs X10 CONTROL IN can be configured as frequency or as command inputs Frequency input for HTL encoders A B 90 X10 2 channel A X10 3 channel B X10 4 channel A X10 5 channel B HTL encoders must be supplied by the encoder supply of the RS422 inputs chapter 5 2 Sensor1 X10 CONTROL IN incremental HTL encoder Sensor2 X10 CONTROL IN incremental HTL encoder Frequency input for HTL encoders A or a proximity switch X10 2 channel A Sensor1 X10 CONTROL IN incremental HTL encoder Mita unconnectad direction signal X10 4 channel A Sensor2 X10 CONTROL IN incremental HTL encoder 105 unsonnessad direetionkion l e g to evaluate a gear wheel by connecting a proximity switch The inputs X10 3 resp X10 5 may be unconnected internal pull down or can be used for a static direction signal HTL encoders must be supplied by the encoder supply of the RS422 inputs see 5 2 Control input for HT
65. ment This can be realized for example by using a self locking gearbox Sensor1 AR SinCos Encoder SINCOS SINCOS IN 1 IN 2 X6 X7 This mode only DS23x allows to evaluate a dual channel system equipped with two different encoder types Therefor a combination of a SinCos encoder and an incremental single channel HTL encoder is used The SinCos encoder must be performed in accordance to chapter 5 3 and the incremental encoder to chapter 5 5 e In this operational mode a DS230 variant reproduces always the input frequency at X6 SINCOS IN 1 to the splitter output X5 SINCOS OUT e ADS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X7 SINCOS IN 2 X8 RS422 IN 1 and X9 RS422 IN 2 have no function e When connecting the HTL encoder to terminal X10 pin 4 and 5 the Control2 input is no more available In this case only the Control1 input can be used Ds230 03a oi e doc Jun 15 Page 38 100 6 9 Operational Mode 3 Mode 3 Sensor X10 CONTROL IN Incremental HTL encoder A B 90 Sensor2 X10 CONTROL IN Incremental HTL encoder A B 90 Control1 Control signal input not available Control2 Control signal input not available gt SIL3 PL osle or gt i Ple Safety Level Standstill gt SIL3 PLe SINCOS SINCOS IN 1 IN 2 X6 X7 This
66. mode only DS23x allows to evaluate a dual channel system equipped with two incremental dual channel HTL encoders The encoder must be performed in accordance to chapter 5 5 e ADS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT e The inputs at X6 SINCOS IN 1 X7 SINCOS IN 2 X8 RS422 IN 1 und X9 RS422 IN 2 have no function e Please note that no more Control1 and Control2 inputs for external commands are available when connecting both encoders to terminal X10 pin 2 3 and 4 5 Ds230_03a_oi_e doc Jun 15 Page 39 100 6 10 Operational Mode 4 Mode 4 Sensor X10 CONTROL IN Incremental HTL encoder A B 90 Sensor2 X10 CONTROL IN Incremental HTL encoder A single channel Control1 Control signal input not available Control2 Control signal input not available Achievable Speed gt SIL3 PLe uu Direction gt SIL3 Ple Safety Level Standstill gt SIL3 PLe A safety level can only be achieved in these cases if it is physically ensured that there only can be only one direction of rotary and linear movement This can be realized for example by using a self locking gearbox SINCOS SINCOS IN 1 IN 2 X6 X7 This mode only DS23x allows to evaluate a dual channel system equipped with two different encoder types Therefor a combination of an incremental dual channel HTL en
67. n X4 screw terminal 7 pin 1 5 mm Control outputs Number of outputs 4 each performs complementary safety related Output voltage HTL approx 2 VDC less the input voltage Output current Switching characteristic Protective circuit Connection max 30 mA per output Push Pull short circuit proof X2 screw terminal 8 pin 1 5 mm Relay output safety related Number of relays Switching capability Switching capacity Connection two relays in series with forced guided contacts NO 5 36 VDC 5mA 5A X1 screw terminal 2 pin 1 5 mm Ds230_03a_oi_e doc Jun 15 Page 97 100 Continuation Technical Specifications USB interface Version USB 1 0 Connection X12 USB B female Display Green LED ON Yellow LED ERROR Switches DIL switch 1 x 3 pin Marking 1 Conformity and standards MD2006 42EC EN ISO 13849 1 EN 61508 EN 62061 LV 2006 95 EC EN 61010 1 EMC 2004 108 EC EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 EN 61326 3 2 Vibration resistance EN 60068 2 6 sine 7 g 10 200 Hz 20 cycles Shock resistance RoHs 2011 65 EU EN 60068 2 27 EN 60068 2 27 EN 50581 half sine 30 g 11 ms 3 shocks half sine 17 g 6 ms 4000 shocks Safety characteristic data Classification Approved Safety Function System structure System architecture DCavg SFF MTTFo PFH Asp Asu App Abu Safety functions
68. nd enough time for stabilization after switching the encoder supply The signal evaluation will start only after the selected delay 011 Reserved 012 Reserved The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230 03a oi e doc Jun 15 Page 57 100 7 4 3 Sensor Menu No Parameter Range Default 013 Direction1 Important notes for DS240 DS246 see chapter 7 4 1 Parameter to assign a direction for Sensor 0 No changes 1 Changes the sign of the direction This allows to reverse the direction of Sensor in order to adapt Sensor1 to the direction of Sensor2 For SIN COS or A B input signals the primary direction is defined by the signal phase shifting With single channel HTL signals only channel A the direction can be defined by using a static signal at the channel B input The direction selection affects the following outputs Analog Output Control Outputs Relay Outputs And thus the following menus preselected thresholds in the Preselect Menu see chapter 7 4 5 Switching behaviors in the Switching Menu see chapter 7 4 6 analog output in the Analog Menu see chapter 7 4 10 0 1 0 014 Multiplier proportional pulse scaling factor Is used to modulate the frequencies of Sensor 1 and Sensor2 This scaling affects only the calculation of the divergence see parameter 004 et
69. ne a limit When undershooting the adjusted value the comparison will proceed no more percentages but absolute in Hz see parameter 006 and 006 005 Div Value maximum Divergence 96 0 100 10 Defines the maximum allowed percentage divergence between the frequencies of sensor1 and sensor2 If this value is exceeded the unit switches to an error status see parameter 004 006 Div f Value maximum Divergence Hz 0 99 99 30 00 Defines the maximum allowed absolute divergence in Hz between Hz the frequencies of sensor1 and sensor2 If the adjusted value is exceeded the unit switches to an error status see parameter 004 007 Div Calculation Divergence Calculation Mode 0 1 0 Defines a reference value in order to determine the percentage divergence 0 reference value is the frequency of sensor1 A sensor1 sensor2 sensor x 100 1 reference value is the frequency of sensor2 A sensor2 sensor1 sensor x 100 The divergence calculation depends on the frequency scaling of sensor and sensor2 see chapter 7 4 3 resp 7 4 4 Ds230_03a_oi_e doc Jun 15 Page 55 100 Continuation Main Menu No Parameter Range Default 008 Div Filter The exact function will be described soon This digital filter parameter evaluates the divergence between sensor1 and sensor2 0 The filter is not active The unit reacts immediately to
70. ned in the Preselection Menu Parameter 027 et seq 3 Are all outputs and relays adjusted in accordance to the demanded switching conditions see chapter Optional settings 1 Are the switching characteristics and command assignments for the HTL inputs defined 2 ls the source input for the RS422 splitter output selected see parameter 074 3 Is the analog output scaled with a start and an end value see parameter 078 079 8 5 Definition of the Directions In order to define the directions the machine must move resp turn to its working direction The frequencies of sensor 1 and 2 are indicated in the Monitor window of the operator surface The direction of each frequency can be changed by setting the respective Direction Parameter see parameter 013 resp 020 OS 6 0 Dev 0 9 14 1 elez File Com Monitoring Tools Help Read All z Transmit Change m Transmit All Store EEProm M DS230 Error DS230 Frequency Bil DS230 Monitor i Unit Save As Name Value I Safety Unit SAFETY I Datum 11 12 14 I Autor AF I Kunde I Unit DS230 I Firmware DS23001A I Coprocessor I Assembly Option 230 P State Programming Mode O Description Programming is active For starting the Normal Operation the dil s O Notes The changing of the parameters is allowed Name Name Serial Extem Bus Name State
71. nu is used to set the switching conditions of the following outputs 1xrelayoutput X1 RELAY OUT 4x control output X2 CONTROL OUT The following form of writing is used If absolute value of the basic frequency see parameter 003 Preselection absolute value of the switching point see parameter 027 ff f direction dependent direction signed basic frequency see parameter 003 Preselection direction dependent direction signed switching point see parameter 027 ff Additional features which can be assigned to the output S self locking function see parameter 057 Lock Output H switching hysteresis see parameter 049 ff Hysteresis A Start up delay see parameter 055 Startup Mode e When using Switch Mode 2 or 6 a hysteresis is useful in order to avoid bouncing of the outputs at the switching point e When using Switch Mode 7 or 8 the specified standstill time see parameter 056 must be higher than the adjusted wipe period see parameter 044 ff This is helpful to prevent a breakdown of the wipe signal before the wipe period has been elapsed e With negative measuring values and presets a higher numerical value is smaller than a lower numerical value thus e g 1000 lt 500 Ds230_03a_oi_e doc Jun 15 Page 63 100 Switching Menu No Parameter Range Default 039 Switch Mode OUT1 switchin
72. ontrol inputs Control1 and Control2 are available for control signals at X10 CONTROL IN Ds230 03a oi e doc Jun 15 Page 43 100 6 14 Operational Mode 8 Mode 8 Sensor X8 RS422 IN 1 Incremental RS422 TTLencoder A A B B Sensor2 X9 RS422 IN 2 Incremental HTL encoder A B 90 Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 Control signal input not available Achievable Speed gt SIL3 PLe Direction gt SIL3 Ple Safety Level Standstill gt SIL3 PLe SINCOS IN 1 X6 Sensor1 ILL Jii RS422 Encoder SINCOS IN 2 X7 This mode only DS23x is used to evaluate a dual channel system equipped by two different incremental encoder resp sensor types Therefore an incremental RS422 TTL and a dual channel HTL encoder are used The RS422 TTL encoder must be performed in accordance to chapter 5 4 and the HTL encoder to chapter 5 5 A DS230 variant reproduces selectively the input frequency of Sensor1 or Sensor2 to the splitter output X4 RS422 OUT The inputs at X6 SINCOS IN 1 X7 SINCOS IN 2 and X9 RS422 IN 2 have no function When connecting the HTL encoder to terminal X10 pin 4 and 5 the Control2 input is no more available In this case only the Control1 input can be used Ds230 03a oi e doc Jun 15 Page 44 100 6 15 Operational Mode 9 Mode g
73. operating the device and observe all safety and warning instructions Keep the manual for later use A pertinent qualification of the respective staff is a fundamental requirement in order to use these manual The unit must be installed connected and put into operation by a qualified electrician Liability exclusion The manufacturer is not liable for personal injury and or damage to property and for consequential damage due to incorrect handling installation and operation Further claims due to errors in the operation manual as well as misinterpretations are excluded from liability In addition the manufacturer reserves the right to modify the hardware software or operation manual at any time and without prior notice Therefore there might be minor differences between the unit and the descriptions in operation manual The raiser respectively positioner is exclusively responsible for the safety of the system and equipment where the unit will be integrated During installation or maintenance all general and also all country and application specific safety rules and standards must be observed If the device is used in processes where a failure or faulty operation could damage the system or injure persons appropriate precautions to avoid such consequences must be taken 1 2 Use according to the intended purpose The unit is intended exclusively for use in industrial machines constructions and systems Non conforming usage does not cor
74. presentation Error Representation Reference Front LED s see chapter 5 14 LEDs Status Indication Display unit BG230 see BG230 user manual Operator surface 0S6 0 see 056 0 user manual Ds230 03a oi e doc Jun 15 Page 89 100 9 2 Initial Error These monitors tests are processed automatically when switching the unit on Error code Error Insmetion BG230 Operator Software OS6 0 H 0000 0001 ADC Error Error of the analog output See runtime error error code H 0000 0400 H 0000 0002 12C Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0004 OTH Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0008 SCI Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0010 DIO Error Error of the control inputs See runtime error error code H 0000 2000 H 0000 0020 GPI Error Error of the control inputs See runtime error error code H 0000 2000 H 0000 0040 CAP Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0080 SPI Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0100 QEP Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0000 0200
75. rameter Menu OVel VIpW ass ee 49 74 Param ter DESCHDIION areas 51 8 Start Up the Plant asus 78 B 3Oabinecifiskallat IO Tc s ose sie secon aos tn sen een 78 8 2 EAN d PN Ua NET 79 8 3 Preparation before first start up usd ccce een 84 8 4 Checklist for Parameter Settings 85 8 5 Definition of the DIRECHON Sic es 85 8 6 Sensor Channel AU a OHO ts true ee en 86 8 7 Completion of COMMISSIONING cccccceccssescscscscecesesesesesescscstscecesesesesessetscseaeees 88 d Error Dotec UoN ner 89 9 1 Error Representation aae tet gato nee o Fette 09 SEPAN INTUS ENOT E a ee ee ee 90 Goes RUNUMGE ETOT ion neat nr DE n sss aile Det ae nac 91 SP MEE EMOrGIEArING seat ale ee 93 9 5 Error Detection Tee ea petro ute don rst 93 T0 Paralnb ter LIS ccce uA E ERR UAR QU CERE BN DS D DAI Od ua SU mS 94 11 Technical Specifications ccccccsccsssssscsssscsssscscsesssssssssesesessesesaeseseeasees 97 LIP DONI B LIS STERNE 99 TZ GONE CALS accident usa leto Me ES de 100 Ds230 03a oi e doc Jun 15 Page 4 100 1 Safety Instructions and Responsibility 1 1 General Safety Instructions This operation manual is a significant component of the unit and includes important rules and hints about the installation function and usage Non observance can result in damage and or impairment of the functions to the unit or the machine or even in injury to persons using the equipment Please read the following instructions carefully before
76. respond to the provisions and lies within the sole responsibility of the user The manufacturer is not liable for damages which are arisen through unsuitable and improper use Please note that device may only be installed in proper form and used in a technically perfect condition in accordance to the technical specifications see chapter 11 The device is not suitable for operation in explosion proof areas or areas which are excluded by the EN 61010 1 standard Ds230 03a oi e doc Jun 15 Page 5 100 1 3 Installation The device is only allowed to be installed and operated within the permissible temperature range Please ensure adequate ventilation and avoid all direct contact between the device and hot or aggressive gases and liquids Before installation or maintenance the unit must be disconnected from all voltage sources Further it must be ensured that no danger can arise by touching the disconnected voltage sources Devices which are supplied by AC voltages must be connected exclusively by switches respectively circuit breakers with the low voltage network The switch or circuit breaker must be placed as near as possible to the device and further indicated as separator Incoming as well as outgoing wires and wires for extra low voltages ELV must be separated from dangerous electrical cables SELV circuits by using double resp increased isolation All selected wires and isolations must be conforming to the provided voltage and t
77. rol signals Ds230 03a oi e doc Jun 15 Page 35 100 6 6 Operational Mode 0 DS24x Mode 0 Sensor X6 SINCOS IN 1 SinCos encoder SIN SIN COS COS Sensor2 Sensor1 and Sensor2 are internally bridged Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 X10 CONTROL IN HTL PNP control signal complementary gt SIL3 PL d s 3 T Pe Safety Level Standstill gt SIL3 PLe SIL3 PLe SinCos Encoder Control1 Control2 SINCOS IN 1 X6 This mode only DS24x is exclusively used to connect a SIL3 resp Ple certificated SinCos sensor encoder which must be performed in accordance to chapter 5 3 e nthis operational mode a DS240 variant reproduces always the input frequency at X6 SINCOS IN 1 to the splitter outputs X4 RS422 OUT and X5 RS422 OUT e Atterminal X10 CONTROL IN the inputs Control and Control2 are available for control signals Ds230 03a oi e doc Jun 15 Page 36 100 6 7 Operational Mode 1 Mode 1 Sensor1 X6 SINCOS IN 1 SinCos encoder SIN SIN COS COS Sensor2 X10 CONTROL IN Incremental HTL encoder A B 90 Control1 X10 CONTROL IN HTL PNP control signal complementary Control2 Control signal input not available gt SIL3 PL Ai i gt i Ple Safety Level Standstill gt SIL3 PLe Sensor1 AR SinCos Encoder SINCO
78. rror code is still active internal error contact manufacturer H 0000 0800 Readback Relay Output Error Error of the relay output Contact manufacturer H 0000 1000 Readback Analog Output Error See error code H 0000 0400 H 0000 2000 GPI Error Error of the control inputs Faulty wiring illegal signal states no complementary signals or internal error H 0000 4000 Sequence DAC Output Error See error code H 0000 0400 H 0000 8000 DAC Output Error See error code H 0000 0400 H 0001 0000 Phase Channel 1 Error Error of the phase of Sensor1 Check parameter 017 Switch off and switch on the unit H 0002 0000 Phase Channel 2 Error Error of the phase of Sensor2 Check parameter 024 Switch off and switch on the unit H 0004 0000 Frequency Error Error of the divergence Check parameter 004 to 021 Switch off and switch on the unit H 0008 0000 Drift Error 1 Error of the drift of Sensor1 Check parameter 016 Switch off and switch on the unit H 0010 0000 Drift Error 2 Error of the drift of Sensor2 Check parameter 023 Switch off and switch on the unit H 0020 0000 ESM Error Internal error Switch off and switch on the unit If the error repeats contact manufacturer H 0040 0000 Wrong Parameter Error Stimulation Error of the Error Simulation Check parameter 009 Switch off and switch on the unit H 0080 0000 Register Error H 0100 0000 RTI QUP Cycle Error H 0200 0000 External Clo
79. s encoders see chapter 7 4 1 Parameter 000 the unit will accept SinCos input signals with 1 Vpp and 2 5 V DC offset at the 9 pin SUB D connectors X6 and X7 It is mandatory to connect up always all existing signal lines SIN SIN COS and COS The internal SinCos encoder signal monitor verifies the Common Mode range of each signal line and is capable to detect cable fractures An evaluation option for any existing reference signals REF and REF is not applicable All input lines are already terminated by internal 120 Ohm load resistors The SinCos encoder must use the corresponding encoder supply at pin 4 and pin 5 of the connector see chapter 5 2 eo 2e S09 oe ne NIS ne E woe NIS SE LNO Av e SO9 sen AND male SUB D connector X6 X7 Ds230 03a oi e doc Jun 15 Page 19 100 5 4 RS422 Inputs Only DS230 and DS236 If the operational mode see chapter 7 4 1 Parameter 000 is set for RS422 encoder use the unit will accept differential input signals from an incremental encoder in RS422 format at the terminal strips X8 and X9 The RS422 input channels A and A resp B and B are internally terminated by a dynamic terminating circuit 220 pF 120 ohm It is mandatory to connect up all signal lines A A B and B An evaluation option for any existing zero pulses or Z Z does not exist The RS422 encoder must use the encoder supp
80. seq 1 10 000 015 Divisor reciprocal pulse scaling factor To adjust the frequencies of sensor1 and sensor2 This scaling affects only the calculation of the divergence see parameter 004 et seq 1 10 000 When using two encoders with differing pulse rates or in case of a mechanical reduction between both encoders the higher frequency must be converted to the lower frequency by using the scaling factors see chapter 8 Ds230_03a_oi_e doc Jun 15 Page 58 100 Continuation Sensor Menu No Parameter Range Default 016 Position Drift drift monitoring at standstill Important notes for DS240 DS246 see chapter 7 4 1 This Parameter handles drift movements at standstill If the period time of the input frequency exceeds the adjusted Wait Time see parameter 002 the sensor is assigned to frequency 0 even if a slow drift movement is present In case of an illegal drift this Parameter allows to preset an error threshold symmetrical position window xxx pulses The monitoring is only performed at standstill and begins at position 0 immediately when frequency 0 is detected 0 Drift monitoring not active xxx An error message appears when the position is drifting out of the adjusted window of xxx pulses single edge evaluation 0 100 000 0 017 Phase Err Count faulty pulse counting limit Important no
81. st this parameter must be reset to the Default 0 31 0 The safety function of the unit cannot be guaranteed before the commissioning is completed Ds230_03a_oi_e doc Jun 15 Page 69 100 Continuation Switching Menu No Parameter Range Default 059 Action Polarity setting the output conditions 0 511 0 This setting function is only effective in the Programming Mode see chapter 5 11 and requires a selection of the corresponding outputs see parameter 058 For security reasons the 4 digital outputs are complementary which means that each output has one direct track and an inversed one marked by a slash During normal operation both tracks generally must have opposite conditions but in the test mode arbitrary output conditions can be simulated The output conditions are assignable by a 9 bit binary code OUT RE 4 A 3 8B 2 72 1471 Bit 9 8 7 6 5 4 3 2 1 Value 256 128 64 32 16 8 4 2 1 Example A setting of 275 binary 1 0001 0011 causes the following output conditions from left to right REL 1 Contact closed OUT4 0 Low OUT4 0 Low OUT3 0 Low OUT3 1 High OUT2 0 Low OUT2 0 Low OUTI 1 High OUT1 1 High After the test this parameter must be reset to the Default 060 Reserved 061 Reserved The s
82. tes for DS240 DS246 see chapter 7 4 1 The DS unit is able to detect incorrect pulse sequences as well as faulty phase positions The error status will be released if the adjusted number of faulty pulses is exceeded Incorrect pulses can be caused by faulty wirings EMC problems incorrect mode settings when turn up the encoder supply or when reverse the direction Parameter 1 1 000 10 018 Set Frequency1 simulation of a fixed encoder frequency This Parameter is used for test purposes and allows to substitute the real encoder frequency by a fixed frequency The setting will take effect if the unit state DIL switch Programming Mode and the setting of Parameter 62 7 see also chapter 7 4 7 500 000 0 0 500 000 0 Hz 019 Reserved When using two encoders with differing pulse rates or in case of a mechanical reduction between both encoders the higher frequency must be converted to the lower frequency by using the scaling factors see chapter 8 Ds230_03a_oi_e doc Jun 15 Page 59 100 7 4 4 Sensor2 Menu No Parameter Range Default 019 Direction2 0 1 0 rS The description of the 020 Multiplier2 SURG Dames 1 10 000 1 021 Divisor2 identically with the sensor1 1 10000 1 menu but all settings are 022 Position Drift2 related to sensor which is 0 100 000 0 023 Phase Err Count2 ie by the Operation 1 1000 10 od
83. tment or reparation Unauthorized opening and repairing can have negative effects or failures to the protection measures of the unit Ds230_03a_oi_e doc Jun 15 Page 6 100 2 Introduction This series of speed monitors is suitable for safety related monitor tasks e g over speed under speed standstill and direction of rotation This SIL3 PLe certified generation of devices was developed to achieve functional safety by supporting a wide range of sensors and encoders in different combinations Due to its innovative multifunctional inputs these devices are perfectly suitable for the retrofitting of existing plants and machines which are using non safe sensors This offers a great opportunity to save costs for expensive and certified sensors Also the costs for new installations and adjustments can be reduced significantly by using the existing components and wiring Typical examples are centrifuges cranes wind power or hauling plants Special features e Additionally suitable for a Set Up Operation e g for manual settings at plants with open doors and reduced speed e All models are safety related and dually certified according to EN 61508 EN 62061 SIL3 and EN ISO 13849 1 Cat 3 Ple even when using non safety related standard sensors or encoders e Wide input frequency range and fast response time e Very versatile range of possible monitoring functions e Easy setup by PC via USB or by the optional programming module B
84. tput cannot be configured 8 2 4 RS422 Output Settings These parameter may be used only if the RS422 output is used The RS422 output essentially depends on the following parameters No Parameter Notice 000 Operational Mode 074 RS Selector 8 2 5 Analog Output Settings These parameter may be used only if the analog output is used The analog output essentially depends on the following parameters No Parameter Notice 000 Operational Mode 003 F1 F2 Selection 078 Analog Start 079 Analog End 080 Analog Gain 081 Analog Offset Ds230_03a_oi_e doc Jun 15 Page 80 100 8 2 6 Control Output Settings These parameter may be used only if control outputs are used The control outputs are essentially dependent on the following parameters OUT1 No Parameter Notice 027 Preselect OUT1 H 028 Preselect OUT1 L 039 Switch Mode OUT1 044 Pulse Time OUT1 049 Hysteresis OUT1 054 Startup Mode 055 Startup Output 057 Lock Output 062 Input1 Function 063 Input1 Configuration 064 Input2 Function 065 Input2 Configuration OUT2 No Parameter Notice 029 Preselect OUT2 H 030 Preselect OUT2 L 040 Switch Mode OUT2 045 Pulse Time OUT2 050 Hysteresis OUT2 054 Startup Mode 055 Startup Output 057 Lock Output 062 Input1 Function 063 Input1 Configuration 064 Input2 Function
85. ut 049 Hysteresis OUT1 Percental hysteresis of the adjusted switching point see parameter 027 and 028 0 100 0 0 050 Hysteresis OUT2 96 Percental hysteresis of the adjusted switching point see parameter 029 and 030 051 Hysteresis OUTS Percental hysteresis of the adjusted switching point see parameter 031 and 032 052 Hysteresis OUTA Percental hysteresis of the adjusted switching point see parameter 033 and 034 053 Hysteresis REL1 Percental hysteresis of the adjusted switching point see parameter 035 and 036 e Due to the variance of the frequency measurement an output bouncing can occur around the limit value This can be prevented by setting a hysteresis A reasonable hysteresis value is approximately 196 e The setting of a hysteresis is only possible when the parameter Switch Mode OUT1 is between 0 and 6 see parameter 039 and following marking H Ds230 03a oi e doc Jun 15 Page 66 100 Continuation Switching Menu No Parameter Range Default 054 Start up Mode start up delay time window 0 9 0 Delay time window until the monitoring function is activated Only useful in combination with switching mode 1 and 5 see chapter 7 4 6 To use the start up delay it must be assigned to an output see parameter 055 The start up delay will be
86. utput has a push pull output stage and short circuit protection When switching inductive loads additional external suppression measures are recommended In case of errors all outputs are LOW no more inversion between Out_ and Out_ The connection to the Analog Output is only safe if the following device is capable to detect the error state of the safety unit OUT4 OUT4 X2 CONTROL OUT GND GND Example Control Output with inductive load Relay OUT4 and OUT4 safety related wired IOUT4 OUT4 OUT3 X2 CONTROL OUT Example Control Outputs to PLC OUT4 und OUT4 safety related wired OUT3 not safety related wired Ds230_03a_oi_e doc Jun 15 Page 25 100 5 10 Relay Output The safety related relay output consists of two independent relays with force guided contacts The normally open contacts of the two relays NO are internally connected in series At the 2 pin screw terminal X1 RELAY OUT the series relay contact can be tapped for integration into a safety circuit The contacts are only closed during normal and disturbance free operation They will open to its safety state in case of errors or when the programmed switching condition see chapter 7 4 5 is fulfilled In a de energized state of the unit the contacts are also open The switching points and conditions of the relay output are freely programmable by parameters see chapter 7 4 5 and 7 4 6 Further the opener
87. utput is approximately 200 ns The channels SIN and SIN resp COS and COS must be terminated by 120 Ohm load resistors at the target device In case of errors the DC offset of the SinCos output is shifted in order to signalize the error condition to the target device The connection to the SinCos splitter output is only safe if the following device includes a SinCos monitoring system and can detect the offset error female SUB D Connector X5 e The channels SIN and SIN resp COS and COS must be terminated by 120 Ohm load resistors at the target device Ds230_03a_oi_e doc Jun 15 Page 22 100 5 7 RS422 Splitter Output only DS230 and DS240 The DS230 respective the DS240 has a safety related RS422 Splitter Output Depending on the selected operating mode the integrated splitter function allows to reproduce an input frequency to the output terminal X4 RS422 OUT Thereby the RS422 signal can be processed by a further device The block diagrams see chapter 4 give an overview The device evaluates two frequency channels Which input is assigned to which channel is set in the operating mode see chapter 7 4 1 Parameter 000 The splitter output allows to reproduce the input frequency from one of these channels see chapter 7 4 9 Independent from the input signal SinCos resp HTL always incremental RS422 square wave pulses are generated at X4 RS422 OUT The signal delay time between th
88. wed Open coms 9600 7Eveni Unit id 11 Parametrization via PC The functions of the operator software 056 0 are described in the separate 056 0 manual Ds230 03a oi e doc Jun 15 Page 47 100 7 2 Setup by the Programming Module BG230 The parameterization of the safety device also can be done by the programming module BG230 The optional display and programming module BG230 is used for Parameter settings and diagnosis without a PC It is easily connectable by plugging onto the front of the safety unit Parameterization by BG230 The functions of the BG230 programming and display unit are described in the BG230 manual Ds230_03a_oi_e doc Jun 15 Page 48 100 7 3 Parameter Menu Overview This section provides an overview of the menus and their assignments to the different unit functions The menu names are printed bold and associated Parameters are arrayed directly under the menu names Menu Parameter No Menu Parameter Main Menu Preselect Menu 000 Operational Mode 027 Preselect OUT1 H 001 Sampling Time 028 Preselect OUT1 L 002 Wait Time 029 Preselect OUT2 H 003 F1 F2 Selection 030 Preselect OUT2 L 004 Div Switch f 031 Preselect OUT3 H 005 Div Value 032 Preselect OUT3 L 006 Div f Value 033 Preselect OUT4 H 007 Div Calculation 034 Preselect OUT4 L 008 Div Filter 035 Preselect REL1 H 009 Error Simulation 036 Preselect REL1 L 010 Power up Delay 037 Reserved 0

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