Installing and reading out a PRO370D M-bus meter - Bis
Contents
1. Pol M Bus e Status LogM Bus Modem Due ee eel rint slavelist_ ave slavelist_ Load slavelist Delete doubles 1 CSV separator T locaton Date nme we vave Junt Description Type modue st No 3 Click Search id to start searching for meters 1 M Bus Sheet V2 0 demo version Location Addr Baud Man Verson Data sets Slaves 1 COM por zl o 11090006 2400 DR 1 1 2 3 45 6 7 8 9 10 Search baud ratefs 2400 GSM modem BN1 SND NKE Search Am Pes 4 8 5 _BolMBus Ug je ae LogM Bus _Modem Print slavelist Save slavelit Load slavelist Delete doubles separato Location Date Add ID no Man Value Description Modue St No Tariff 4 Click on read M Bus to read the meters M Bus Sheet V2 0 demo version lelak Location Addr Baud Man _ Version Data sets Slaves 1 cOMpot cM 0 11090006 2400 1 Elctidty 1 2 3 4 5 6 7 8 9 10 Search baud 2400 GSM modem2. Example changing baudrate to 9600 baud for all connected meters 68 03 68 53 FE BD OE 16 E5 03 rt m m D A OX D D o 5 o A c o et c a a a g 2 o B D 2 D D a 3 a 5 To TS The checksum is calculated by adding up all bytes from the C Field to the Checkum 0x53 OxFE OxBD 20 only the last byte is used to the checksum is OxOE Note for larger distances or large numbers of meters it is advised to choose a lower baudrate
3. SND_NKE Search addr Muli Tel App Res 15 Stop Time interval ls 5 PolMBu a sme LogM Bus Loadsaveist _ Delete doubles separator Wite Location Date Time Addr ID no Man No Value Unit Description Type Module 17 12 12 14 19 13 0 11090006 DR 5 000000 00 kWh energy instant 0 17 12 12 14 19 13 0 11090006 DR 6 000000 00 kWh energy instant 0 17 12 12 14 19 13 0 11090006 DR 7 000000 00 kWh energy instant 0 17 12 12 14 19 13 0 11090006 DR 8 000000 00 kWh energy instant 0 17 12 12 14 19 13 0 11090006 DR 9 000000 00 kWh energy instant 0 N 141933 0 11090006 DR 00 M Bus state 3 4 Load data Clear data Import Register Zoom data RX buffer 68 4B 4B 68 08 08 00 72 06 00 03 11 92 BO 01 02 55 00 00 00 OC 04 00 00 DO 00 8C 10 04 00 00 00 00 8C 20 04 00 00 00 00 OC 04 00 00 00 00 8 10 04 00 00 00 00 8C 20 04 00 00 00 00 OC 04 00 00 00 00 8C 10 04 00 00 00 00 8C 20 04 00 00 00 00 54 16 2 metering PRO370D M Bus appendix This is an appendix to the M Bus protocol describing how the PRO M Bus meter should be read via M Bus via a transparent wired converter This document applies only to the PRO370D M Bus The PRO370D M Bus supports both primary and secondary addressing this document only addresses primary addressing for secondary addressing please refer to the m bus sta
4. meter 1 2 Read out software You can download the read out software MBSheet which we will use as an example here if the link is not working just go to www relay de downloads MBSheet There might be other read out software available on the internet but we often hear that our clients use this software that is why we use this software as an example WB s ati Efe ge oos ooog nime amnem Gy Lame etam Bs Yur a tre 9 wiThommen sul der Sei GmbH um M BUS SOLUTIONS Ihrem Partoer f r Bus Losungen and Komponentes Press Download OQ 5 E nm reme Relay 9 Ms Wee menm Mnt Press Software British flag Mj riae rte Lester pent ie rare BY e ooon P LI ome p T m Med e eet Piyanam int eee net ean 4 um Select MBSheet download it and press Execute 1 Open MBSheet ase Rem pce m Jum nee ret man aves sae 2 Select the right COM port and baud rate 14 M Bus Sheet V2 0 demo version Location Addr Baud Men Verson Medum Datasets COM port Slaves 0 tois Ner 2 Search baud sexum 3 GSM modem 8 1 gt SND NKE Muti Tel App Pes Search id Sm Time BesdMBus 5
5. Installing and reading out a PRO370D M bus meter 1 Safety Instructions iere Er RE E COR 3 1 1 Ne ded ese ettet ete ento te teda pa 6 1 2 Read le 6 Inepro metering PRO370D M Bus appendix 10 2 1 General Notesi tercero nnt o dba c e aee to tva ete aT 10 2 2 Supported commands enit ether ERR RI ERE ERN en 10 2 3 teks 10 2 4 MIELE 11 2 5 Instantaneous vales 12 2 6 13 1 Safety instructions Information for your own safety This manual does not contain all of the safety measures for operation of this meter because special operating conditions local code requirements or local regulations may necessitate further measures However it does contain information which must be adhered to for your own personal safety and to avoid material damage This information is highlighted by a warning triangle with an exclamation mark or a lightning bolt depending on the degree of actual or potential danger Warning This means that failure to observe the instruction can result in death serious injury or considerable material damage Caution A This means hazard of electric shock and failure to take the necessary safety precautions will res
6. art byte counted together 0x53 0 01 OxB1 0 105 Checksum byte is the last byte 0x05 Reply 68 7474 68 08 01 72 101 bytes data xx 16 U O Q e lt o 135 8 11261210 2 z o 5 o X o 5 3 3 a D S N In this example the meter has the following kWh values in the 101 byes data OB FD 47 34 45 02 L1 Voltage V 245 34 V OB FD 47 47 45 02 L2 Voltage V 245 47 V OB FD 47 00 00 00 L3 Voltage V OV OB FD 59 00 00 00 L1 Current A OA OB FD 59 00 00 00 L2 Current A OA OB FD 59 00 00 00 L3 Current A OA OB 2A 00 00 00 Total apparent power kW 0 kW OB 2A 00 00 00 L1 apparent power kW 0 kW OB 2A 00 00 00 L2 apparent power kW 0 kW OB 2A 00 00 00 L3 apparent power kW 0 kW OB 2A 00 00 00 Total power kW 0 kW OB 2A 00 00 00 L1 power kW 0 kW OB 2A 00 00 00 L2 power kW 0 kW OB 2A 00 00 00 L3 power kW 0 kW OA FD 3A 00 10 Total power factor 1 OA FD 3A 00 10 L1 power factor 1 OA FD 3A 00 10 L2 power factor 1 OA FD 3A 00 00 L3 power factor 0 OA FD 3A 98 49 Frequency Hz 49 98 Hz 2 6 Baudrate The baudrate of the meter is changed using the control frame format of the M Bus specifications Baud Rate OxF800 CI Field Baudra te OxB8 300 OxBB 2400 OxBD 9600
7. ault readout Example read the kWh values of meter with ID 1 Command Reply 10 5B 01 5C 16 68 4B 4B 68 08 01 72 OC 04 92 02 00 00 xx 16 8C 10 04 92 02 00 00 8C 20 04 00 00 00 00 OC 04 09 03 00 00 8C 10 04 09 03 00 00 8C 20 04 00 00 00 00 OC 04 97 00 00 00 8C 10 04 97 00 00 00 8C 20 04 00 00 00 00 Wn O e N wn 0 O O nA O W 1115281 5 5 2 2 0 3 lt 8 a T A 2 et nd e D 5 2 L ol5s 83 5 eels m m D B 2 o D N i Checksum is last 2 bytes of the C Field plus the ID 0x5B 0x01 Ox5C In this example the meter has the following kWh values Total 2 92 kWh Total tariff 1 2 92 kWh Total tariff 2 0 kWh Total forward 3 09 kWh Forward tariff 1 2 09 kWh Forward tariff 2 kWh Total reverse 0 97 kWh Reverse tariff 1 0 97 kWh Reverse tariff 2 0 kWh 2 5 Instantaneous values The instantaneous values voltage amps kW etc can be read via the short frame format specified in the M Bus specifications as Class 1 Data Example read the values of meter with ID 1 Command 68 03 03 68 53 01 B1 05 16 o a0 lt Q A D D m m cx o 5 e m gt m 3 m oq gt TS Checksum is last the bytes after the 219 st
8. ndards 2 1 General notes The meter communicates via the standardized M Bus protocol and cabling See www m bus com or EN 13757 3 The serial communication is 300 2400 default 9600 baud 8 databits Even parity 1 stopbit M Bus Checksum 2 2 Supported commands The following M Bus commands are supported by the Inepro M Bus meters Change primary address Change baudrate Read measurement values Read instantaneous values 2 3 Addressing The meter by default has ID O This can be set from 1 250 giving a maximum of 250 meters on the same bus To re program the meter ID press the PRG button middle button on the meter this will light up the unlocked icon oo and allow for programming commands to be processed Example changing the ID to 10 Command Reply 68 06 68 53 FE 51 01 27 16 5 06 7A 5 O 5 2 Q o 2 aj s aes Pz gz 5 88 323 2 8 ees 9 3 geks 2 3 2 D a T 3 D lt 3 m gt D The checksum is calculated by adding up all bytes from the C Field to the Checkum 0x53 OxFE 0x51 0x01 7 OxOA 0x227 so checksum is 0x27 only the last byte is used 2 4 kWh values The energy values total forward tariff 1 and 2 etc all kWh can be read via the short frame format specified in the M Bus specifications as Class 2 Data def
9. ouch the meter s connection clamps directly with your bare hands with metal blank wire or other conducting material as you will risk an electric shock that could cause possible injury serious injury or death e Make sure the protection covers are replaced after installation Maintenance and repair of the meter should only be carried out by qualified personnel e Never break any seals if present on this meter to open the front cover as this might influence the functionality or accuracy of the meter and will void all warranty e Do not drop or allow physical impact to the meter as there are high precision components inside that may break and affect the meter measurement negatively e clamps should be properly tightened e sure the wires fit properly in the connection clamps e If the wires are too thin it will cause a bad contact which can spark causing damage to the meter and its surroundings Exclusion of liability We have checked the contents of this manual and every effort has been made to ensure that the descriptions are as accurate as possible However deviations from the description cannot be completely ruled out so that no liability can be accepted for any errors or omissions in the information given The data in this manual are checked regularly and the necessary corrections will be included in subsequent editions If you have any suggestions please do not hesitate to contact us Subject to technical modification
10. s without notice Copyright Copyright Inepro Metering June 2011 All rights Reserved It is prohibited to pass on or copy this document or to use or disclose its contents without express permission of Inepro Metering BV Any duplication is a violation of the law and subject to criminal and penalties rights reserved particularly for pending approved patent awards registered trademarks Registered trademarks DMMetering is a registered trademark of Inepro Metering BV member of the Inepro Group Other names appearing in this manual may be trademarks of third parties and are property of their respectful owners 1 1 Needed 4 Mbus Converter for example relay de Computer Inepro PRO370D M bus meter Inepro read out software Connect all the L1 L2 L3 and N wires to the Inepro meter according to the connection diagram OUTPUT 13 N Tariff set contacts 32 33 34 35 36 37 38 39 40 41 42 u L2 INPUT N Li phase input 12 phase input L3 phase input N neutral connection L1 phase output L2 phase output L3 phase output 20 and 21 Tariff set contacts 26 and 27 Busi and Bus2 28 and 29 P forward energy pulse output contact 28 and 29 30 and 31 P reverse energy pulse output contact 30 and 31 Connect the Mbus communication wires between the converter and the meter in this case terminal 26 and 27 Connect the converter to the computer Turn on the power to the
11. ult in death serious injury or considerable material damage Qualified personnel Installation and operation of the device described in this manual may only be performed by qualified personnel Only people that are authorized to install connect and use this device who have the proper knowledge about labeling and grounding electrical equipment and circuits and can do so in accordance with local safety regulations are considered qualified personnel in this manual Use for the intended purpose This device may only be used for the application cases specified in the catalog and the user manual and only in connection with devices and components recommended and approved by Inepro Metering B V Proper handling The prerequisites for perfect reliable operation of the product are proper transport storage installation and connection as well as proper operation and maintenance During its operation certain parts of the meter might carry dangerous voltages Only use insulated tools suitable for the voltages this meter is used for Donotconnect while the circuit is connected to a power or current source e Only place the meter in a dry environment mount the meter in an explosive area or exposed to dust mildew and or insects e sure the used wires are suitable for the maximum current of this meter e Make sure the AC wires are connected correctly before activating the current voltage to the meter e t
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