Ziegler CON-M 22 Скачать руководство пользователя | Manualshive

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Work optimization of power limit function (alarm switch on delay):
delay time of the alarm

t

o

= 10% * [1 MW * 900 s/ 1.5 MW] = 60 s

(register

4019

).

Figure 20 presents how to take advantage of the parameter showing
used ordered power to activate alarm. The alarm delay is switched off
(set to 0 sec.) - register 4019.
In the example for the remaining 10% of ordered power under maxi-
mal power consumption the devices could work yet 60 seconds without
exposing the consumer to penalties. If the delay was set to 60 seconds
the alarm would not be activated (register 4019).

Fig. 20. Measurement of used ordered power, 15-minutes averaging

time, synchronization with the clock, alarm set to 90%.

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Содержание CON-M 22

Страница 1: ...ZIEGLER CON M PROGRAMMABLE MULTI TRANSDUCER OPERATING MANUAL 15001298_Rev _B_04 2014 ...

Страница 2: ......

Страница 3: ...4 2 Transducer Set 5 3 Basic Requirements and Operational Safety 5 4 Installation 6 5 Service 13 6 Archive Power Pro le 31 7 ErrorCodes 31 8 Serial Interfaces 32 9 Examplesof Transducer Programming 49 10 Technical Data 53 3 3 ...

Страница 4: ...e to phase voltages U12 U23 U31 3 phase mean voltage U phase to phase mean voltage UPP three phase mean current I phase currents I1 I2 I3 phase active powers P1 P2 P3 phase reactive powers Q1 Q2 Q3 phase apparent powers S1 S2 S3 phase active power factors Pf1 Pf2 Pf3 reactive active ratio of power factors tg 1 tg 2 tg 3 three phase mean power factors Pf tg three phaseactive reactive and apparent p...

Страница 5: ...ers The transducer has a detection and signaling of incorrect phase sequence The actualization time of all accessible quantities does not exceed 1 second All quantities and con guration parameters are accessible through the RS 485 interface and the USB interface Transducer output signals are galvanically isolated from the input signals and the supply 3 BASIC REQUIREMENTS AND OPERATIONAL SAFETY In ...

Страница 6: ...ness of connections to the network The removal of the transducer housing during the guarantee contract period may cause its cancellation The transducer is destined to be installed and used in industrial electromagnetic environment conditions One must remember that in the building installation a switch or a circuit breaker should be installed This switch should be located near the device easy acces...

Страница 7: ...4 2 External Connection Diagrams Fig 2 Connection Diagrams of transducer outputs and Rs485 7 7 ...

Страница 8: ...Direct measurement in a four wire network Multi transducer 8 8 ...

Страница 9: ...Measurement with the use of current transformers in a four wire network Multi transducer 9 9 ...

Страница 10: ...ig 3 Connection Diagrams of the Transducer in a Four wire Network Indirect measurement with the use of 3 current transformers and 2 or 3 voltage transformers in a four wire network Multi transducer 10 10 ...

Страница 11: ...Direct measurement in a three wire network Multi transducer Multi transducer Semidirect measurement in a three wire network 11 11 ...

Страница 12: ...rect measurement with the use of 2 current transformers and 2 or 3 voltage transformers in a three wire network Fi g 3A Connection Dia g rams of the Transducer in a three wire Network Multi transducer 12 12 ...

Страница 13: ...ding con rmation in registers is signaled by a short extinction of the state diode The incorrect work is signaled by the state diode in the way described in the chapter 7 The data reception through the RS 485 interface is signaled by a pulsing of the Rx diode and the data transmission is USB link for con guration Transducer state diode Diode of data recep tion through RS 485 Diode of data transmis...

Страница 14: ...tem After connecting the transducer to the USB port the operating system informs about the appearance of a new device by means of the message presented on the g 5 The creator to nd a new hardware of the Universal Serial Bus will be started automatically One must act in compliance with the creator sug gestions choosing the installation from the indicated location and giving the path to controllers ...

Страница 15: ... transducer and Port COM named Multi transducer acc to the g 8 Fig 7 Systeme message ending the installation of Multi transducer After closing the creator the system detect immediately the succes sive device USB Serial Port g 6 The creator for detection a new hardware will start again Fig 6 Systeme message concerning the detection of a new device controllers 15 15 ...

Страница 16: ...guration of the trans ducer One must connect the transducer to a PC computer through the Rs485 converter if the communication will be performed using RS485 interface or directly through the USB port and after selecting Multi transducer the con gure the connection g 9 address 1 baud rate 9600 kb s mode RTU 8N2 timeout 1000 ms and the suitable COM port under which the controller of the transducer ha...

Страница 17: ...Fig 9 Con guration of the connection with the Multi transducer Multi transducer 17 17 ...

Страница 18: ...lly set up by the manufacturer b baud rate the communication rate through the RS 485 interfacefrom the range 4800 9600 19200 38400 bit sec Thevalue 9600 is set up by the manufacturer c transmission mode The transmission mode through the RS485 interface from t he range RTU 8N2 RTU 8E1 RTU 8O1 RTU 8N1 The transmission mode is normally set up on RTU 8N2 by the manufacturer Fig 10 View of the con gura...

Страница 19: ...age transformer ratio The multiplier is used to recalculate the voltage in the transformer primary side It is set up on 1 by the manufacturer c Way to synchronize the mean power 15 minutes walking window mean power PAV will be recalculated for the last 15 minutes actualized every 15 seconds i e walking window measurement synchronized with the clock every 15 30 or 60 minutes mean power PAV will be ...

Страница 20: ...mal value Fig 12 Measurement of the 15 minutes active mean power synchro nized with the clock d ordered power Ordered power in percentage of rated power see chapter 9 example 2 e pulse ratio for the pulse output for active energy f Storing min and max values Choosing of minimal and maxi mal values storage method only from measuring range or also over ow error occurance g Reactive energy calculatio...

Страница 21: ... in the table 1 The calculation way is shown in examples in the chapter 9 Value in registers 4015 4023 4031 4039 4047 4055 4063 4072 Kind of quantity Value for percentage calculationof alarms and output values 00 Lack of quantity alarm or analog output switched off Lack 01 Voltage of phase L1 Un V 02 Current in the wire of phase L1 In A 03 Active power of phase L1 Un x In x cos 0 W 04 Reactive pow...

Страница 22: ...f phase L3 Un x In x cos 0 W 18 Reactive power of phase L3 Un x In x sin 90 var 19 Apparent power of phase L3 Un x In VA 20 Coef cient of active power of phase L3 1 21 Coef cient tg of phase L3 1 22 3 phase mean voltage Un V 23 3 phase mean current In A 24 3 phase active power 3 x Un x In x cos 0 W 25 3 phase reactive power 3 x Un x In x sin 90 var 26 3 phase reactive power 3 x Un x In VA 27 Power...

Страница 23: ...f the chosen signal e switching delay of the alarm Delay time in seconds when switching the alarm state f switching off delay of the alarm Delay time in seconds when switching off the alarm state g deadlock of alarm re switching Time after which the alarm can be switched on again Caution The setup of the value Aoff Aon causes the alarm switching off Caution In version with analog outputs alarms wi...

Страница 24: ...emplary con guration of alarms 1 4 is presented on the g 15 a n on b n off c on d off Fig 15 Alarm types a n on b n off c on d off Other alarm types h on always switched on h off always switched off 24 24 ...

Страница 25: ...f the input range Percentage value of the chosen signal d lower value of the output range Output signal value in mA e upper value of the output range Output signal value in mA f working mode of the analog output Following modes are accessible normal work lower value upper value Both alarms are set up in the normal mode by the manufacturer g value on the output by false input parameter value 1e20 i...

Страница 26: ...rer value Ratio of the current transformer 1 10000 1 Ratio of the voltage transformer 1 4000 1 0 Synchronization of the active mean power 15 minutes walking window recording in the archive every 15 minutes measurement synchronized with the clock every 15 30 or 60 minutes walking window The way of min and max value storage 0 1 0 without errors 1e20 1e20 The way of passive energy calculation 0 1 0 i...

Страница 27: ...of the input No 1 2 3 4 144 0 144 0 0 0 Upper value of the input range in of the rated range of the input No 1 2 3 4 144 0 144 0 100 0 Lower value of the out put range of the output No 1 2 3 4 20 00 20 00 mA 0 00 mA Upper value of the output range of the output No 1 0 01 20 00 mA 20 00 mA Manual switching of the analog output 1 2 3 4 on normal work the lower value of the output range is set up the...

Страница 28: ... 4 7 Measured Values After choosing the group measuredvalues all parameters measured by the transducer are displayed in the form of a list g 17 Fig 17 View of the window of the measured value group 28 28 ...

Страница 29: ...After choosing the group minimal and maximal values minimal and maximal values of individual parameters measured by the transducer in the form of a list are displayed g 18 Fig 18 View of the window of the min and max value group 29 29 ...

Страница 30: ...tailed description of archive operation is described in chapter 6 5 4 9 Archive of power pro le After choosing the group archive of power pro le following informa tion is available record in archived from which sample to display and number of records to be read 30 30 ...

Страница 31: ... 1003 1077 After writing the rst read record 1 9000 the data of 15 records for read out are updated Values 1e20 are in registers in which samples are not written yet The archive is organized in a shape of a circular buffer After writing the nine thousandth value the next value overwrites the oldest value with the number 0 and successively the next with the number 1 etc If the value of the register...

Страница 32: ...C4 198 transducer address 1 247 baud rate 4 8 9 6 19 2 38 4 kbit s working mode Modbus RTU information unit 8N2 8E1 8O1 8N1 maximal response time 500 ms maximal number registers retriered in a single query 56 registers 4 bytes each 105 registers 2 bytes each implemented functions 03 16 17 03 readout of registers 16 write of registers 17 device identifying Manufacturer s settings address 1 baud rat...

Страница 33: ...resented in the table 4 32 bit registers are set in tables 5 and 6 Register addresses in tables 3 4 5 6 are physical addresses Table 3 Range of addresses Type of value Description 1000 1077 Integer 16 bits Record Archive of average power pro le Table 9 contains description of registers 4000 4105 Integer 16 bits Value located in one 16 bit register The table 3 contains the register description Regi...

Страница 34: ... NrBL 0 of oat type 4 bytes in order 3 2 1 0 1007 R 1008 R Archived year of mean power with the number NrBL 1 1009 R Archived month day of mean power with the num ber NrBL 1 1010 R Archived hour minute of mean power with the number NrBL 1 1011 R Archived value of mean power with the number NrBL 0 of oat type 4 bytes in order 3 2 1 0 1012 R 1073 R Archived year of mean power with the number NrBL 14...

Страница 35: ...nized every 30 min with the clock 3 measurement synchronized every 60 min with the clock 0 4006 RW 0 Reserved 0 4007 RW 0 1 The way of minimal and maximal value recording 0 without errors 1 with errors 0 4008 RW 0 1 Reserved 0 4009 RW 0 2359 The way of reactive energy calculation 0 without errors 1 with errors 0 4010 RW 0 1440 Ordered power 1000 4011 RW 0 3 Erasing of energy counter 0 without ch a...

Страница 36: ...t 1 deadlock of re switching 0 4022 RW 0 1 Reserved 0 4023 RW 0 1 35 Alarm output 2 quantity on the output code acc to the table 6 24 4024 RW 0 5 Alarm output 2 type 0 n on 1 n off 2 on 3 oFF 4 h on 5 h oFF 3 4025 RW 1440 0 1440 o oo Alarm output 2 lower alarm switch ing value of the rated input range 990 4026 RW 1440 0 1440 o oo Alarm output 2 upper alarm switch ing value of the rated input range...

Страница 37: ... 4 quantity on the output code acc to table 6 24 4040 RW 0 5 Alarm output 4 type 0 n on 1 n off 2 on 3 oFF 4 h on 5 h oFF 0 4041 RW 1440 0 1440 o oo Alarm output 4 lower alarm switch ing value of the rated input range 990 4042 RW 1440 0 1440 o oo Alarm output 4 upper alarm switch ing value of the rated input range 1010 4043 RW 0 900 s Alarm output 4 alarm switching on delay 0 4044 RW 0 900 s Alarm...

Страница 38: ...nuous output 2 quantity on the output code acc to the tab 6 24 4056 RW 0 2 Continuous output 2 type 0 0 20 mA 1 4 20 mA 2 20 20 mA 2 4057 RW 1440 0 1440 o oo Continuous output 2 lower value of the input range in o oo of the rated input range 0 4058 RW 1440 0 1440 o oo Continuous output 2 upper value of the input range in o oo of the rated input range 1000 4059 RW 2400 0 2400 10 A Continuous output...

Страница 39: ...4 mA Continuous output 1 value on the output by error 24 4071 RW 0 1 35 Continuous output 4 quantity on the output code acc to the tab 6 24 4072 RW 0 2 Continuous output 4 type 0 0 20 mA 1 4 20 mA 2 20 20 mA 2 4073 RW 1440 0 1440 o oo Continuous output 4 lower value of the input range in o oo of the rated input range 0 4074 RW 1440 0 1440 o oo Continuous output 4 upper value of the input range in ...

Страница 40: ...tive input energy two least signi cant bytes 0 4091 R 0 15258 Active output energy two most signi cant bytes 0 4092 R 0 65535 Active output energy two least signi cant bytes 0 4093 R 0 15258 Reactive inductive energy two most signi cant bytes 0 4094 R 0 65535 Reactive inductive energy two least signi cant bytes 0 4095 R 0 15258 Reactive capacitive energy two most signi cant bytes 0 4096 R 0 65535 ...

Страница 41: ...or of phase sequence Bit 10 current range 0 1 A 1 5 A In parenthesis resolution or unit is suitably placed Energies are render accessible in hundreds of Watt hours Var hours in two 16 bit registers and for this reason when recalculating values of each energy from registers one must divide them by 10 i e Active input energy value of register 4089 65536 value of register 4090 10 kWh Active output en...

Страница 42: ...ratio of phase L1 7014 6014 7507 R Voltage of phase L2 V Bit 9 1 presence of alarm output 2 Bit 8 1 presence of alarm output 1 Bit 7 reserved Bit 6 reserved Bit 5 reserved Bit 4 reserved Bit 3 1 alarm output 4 switched on Bit 2 1 alarm output 3 switched on Bit 1 1 alarm output 2 switched on Bit 0 1 alarm output 1 switched on Status register 2 Bit 15 1 presence of continuous output 4 Bit 14 1 prese...

Страница 43: ...042 6042 7521 Mean 3 phase voltage 7044 6044 7522 Mean 3 phase current 7046 6046 7523 3 phase active power 7048 6048 7524 3 phase reactive power 7050 6050 7525 3 phase apparent power 7052 6052 7526 Mean active power factor 7054 6054 7527 Mean ratio of reactive power to active power 7056 6056 7528 Frequency 7058 6058 7529 Phase to phase voltage L1 L2 7060 6060 7530 Phase to phase voltage L2 L3 7062...

Страница 44: ...ber of register 7551 over lls setting to zero after exceeding 99999999 9 kWh 100 MWh 7102 6102 7551 3 phase active output energy watt hour meter counting to 99999 9 kWh kWh 7104 6104 7552 3 phase reactive inductive energy num ber of register 7553 over lls setting to zero after exceeding 99999999 9 kVarh 100 MVarh 7106 6106 7553 3 phase reactive inductive energy watt hour meter counting to 99999 9 ...

Страница 45: ... L3 max 7156 6156 7578 Current L1 min 7158 6158 7579 Current L1 max 7160 6160 7580 Current L2 min 7162 6162 7581 Current L2 max 7164 6164 7582 Current L3 min 7166 6166 7583 Current L3 max 7168 6168 7584 Active power L1 min 7170 6170 7585 Active power L1 max 71726172 7586 Active power L2 min 7174 6174 7587 Active power L2 max 7176 6176 7588 Active power L3 min 7178 6178 7589 Active power L3 max 718...

Страница 46: ... ratio L2 max 7224 6224 7612 Reactive and active power ratio L3 min 7226 6226 7613 Reactive and active power ratio L3 max 7228 6228 7614 Phase to phase voltage L1 2 min 7230 6230 7615 Phase to phase voltage L1 2 max 7232 6232 7616 Phase to phase voltage L2 3 min 7234 6234 7617 Phase to phase voltage L2 3 max 7236 6236 7618 Phase to phase voltage L3 1 min 7238 6238 7619 Phase to phase voltage L3 1 ...

Страница 47: ...1 min 7294 6294 THD I1 max 7296 6296 THD I2 min 7298 6298 THD I2 max 7300 6300 THD I3 min 7302 6302 THD I3 max 7304 6304 Cosine angle between U1 and I1 min 7306 6306 Cosine angle between U1 and I1 max 7308 6308 Cosine angle between U2 and I2 min 7310 6310 Cosine angle between U2 and I2 max 7312 6312 Cosine angle between U3 and I3 min 7314 6314 Cosine angle between U3 and I3 max 7316 6316 Mean 3 ph...

Страница 48: ...lue 1e20 is written in 7324 6324 7662 R Angle between U2 and I2 min o 7326 6326 7663 R Angle between U2 and I2 max o 7328 6328 7664 R Angle between U3 and I3 min o 7330 6330 7665 R Angle between U3 and I3 max o 7332 6332 7666 R Current in neutral lead min A 7334 6334 7667 R Current in neutral lead max A X X X X X X 48 48 ...

Страница 49: ...by 10 of the rated voltage of phase 1 alarm switched on 250 V 230 V x 1000 1087 4019 0 0 0 second delay in the alarm switching 4020 0 0 0 second delay in the alarm switching off 4021 0 0 0 second deadlock for the alarm re switching Table 7 Example 2 Con guring alarm of ordered power exceeding Set the alarm of the earlier warning of ordered power exceeding po ssibility on 90 level by 15 minutes 900...

Страница 50: ...larm The alarm delay is switched off set to 0 sec register 4019 In the example for the remaining 10 of ordered power under maxi mal power consumption the devices could work yet 60 seconds without exposing the consumer to penalties If the delay was set to 60 seconds the alarm would not be activated register 4019 Fig 20 Measurement of used ordered power 15 minutes averaging time synchronization with...

Страница 51: ... 890 89 0 percentage value with one place after the decimal point multiplied by 10 alarm switch off for the alarm to work the value in the register 4017 should be lower than in the register 4018 hysteresis for example by 1 4018 900 900 90 0 mA percentage value with one place after the decimal point multiplied by 10 percentage of ordered power alarm switch on 4019 0 or 60 0 0 seconds of alarm switc...

Страница 52: ...s output 1 if the error 1e20 or 1e20 Regi ster Value Meaning 4048 24 24 mean 3 phase current I 4049 800 1000 100 0 percentage value with one place after the decimal point multiplied by 10 the lower value of the rated mean 3 phase current 3 x 4 A x 230 V x cos 180 3 x 5 A x 230 V x 100 0 800 4050 800 1000 100 0 percentage value with one place after the decimal point multiplied by 10 the upper value...

Страница 53: ...7 0 63 0 Hz 0 2 Active power 1 65 kW 1 4 W 1 65 kW 0 5 Reactive power 1 65 kvar 1 4var 1 65 kvar 0 5 Apparent power 1 4 VA 1 65 kVA 0 5 PF factor 1 0 1 0 5 Tangens 1 2 0 1 2 1 Cosinus 1 1 1 Angle between U and I 180 o 180 o 0 5 Input active energy 0 99 999 999 9 kWh 0 5 Developed active energy 0 99 999 999 9 kvarh 0 5 Reactive inductive energy 0 99 999 999 9 kWh 0 5 Reactive capacitive energy 0 99...

Страница 54: ...00 ms Energy Pulse Output output of OC type passive acc to EN 62053 31 Pulse Constant of OC Type Output 5000 20000 imp kWh independently on settings ratios Ku Ki Ratio of the Voltage Transformer Ku 0 1 4000 0 Ratio of the Current Transformer Ki 1 10000 Protection Degree for the housing IP 40 from terminals IP 20 Weight appro 0 450 kg Dimensions 122 5 x 66 0 x 106 5mm Fixing Way Rail mounting wall ...

Страница 55: ...dity 25 95 inadmissiblecondensation admissible peak factor current 2 voltage 2 external magnetic eld 0 40 400 A m short duration overload 5 sec voltage inputs 2Un max 1000 V current inputs 10 In work position any preheating time 5 min Additional errors in percentage of the basic error from frequency of input signals 50 from ambient temperature changes 50 10o C for THD 8 100 Standards Ful lled by t...

Страница 56: ...EN 61010 1 standard isolation between circuits basic DC installation category III pollution level 2 maximal phase to hearth voltage for supply and measurement circuit 300 V for other circuits 50 V altitude above sea level 2000 m 56 56 ...

Страница 57: ...57 57 NOTE ...

Страница 58: ...58 58 NOTE ...

Страница 59: ...59 59 ...

Страница 60: ...60 60 NOTE ...

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