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INSTRUCTION MANUAL

(M060B01-03-21A)

Communications interface

CEM M-ETH

Содержание CEM M-ETH

Страница 1: ...INSTRUCTION MANUAL M060B01 03 21A Communications interface CEM M ETH...

Страница 2: ...2 CEM M ETH Instruction Manual...

Страница 3: ...following should be taken into consideration Incorrect handling or installation of the unit may result in injury to personnel as well as damage to the unit In particular handling with voltages applie...

Страница 4: ...DIAGRAM 10 4 OPERATION 11 4 1 OPERATING PRINCIPLE 11 4 2 LED INDICATORS 11 4 3 OPTICAL COMMUNICATIONS PORT 12 4 4 RS 485 COMMUNICATIONS 12 4 4 1 MODBUS TCP PROTOCOL 12 4 4 2 VARIABLES MODBUS 13 5 TEC...

Страница 5: ...REVISION LOG Table 1 Revision log Date Revision Description 11 14 M060B01 03 14A Initial Version 04 21 M060B01 03 21A Circutor logo change 5 Instruction Manual CEM M ETH...

Страница 6: ...with the following An installation guide If any problem is noticed upon reception immediately contact the transport com pany and or CIRCUTOR s after sales service 2 PRODUCT DESCRIPTION The CEM M ETH o...

Страница 7: ...accidents personal injury and damage to installations The manufacturer of the unit is not responsible for any damage resulting from failure by the user or installer to observe the warnings and or reco...

Страница 8: ...it you must couple it to a CEM energy meter as shown in Figure 1 and Figure 2 Figure 1 Coupling the CEM M ETH to a CEM energy meter Figure 2 Coupled CEM M ETH and CEM Terminals opening covers or remov...

Страница 9: ...ust be in the immediate vicinity of the unit and must be easily acces sible The power circuit is connected with a cable with a section measuring up to 2 5 mm2 The unit s operating temperature is betwe...

Страница 10: ...a twisted pair cable 100Base TX 100Mbit s on two pairs of wires of Category 5 or higher The segment length of the 100Base T 10BaseT and 1000Base T cables is limited to 100 m PC CEM M ETH Alimentaci n...

Страница 11: ...ons with the MODBUS TCP protocol Once the unit is coupled to the CEM energy meter See 3 2 INSTALLATION the LINK LED turns green to let the user know that the link has been made correctly From this poi...

Страница 12: ...side in accordance with the UNE EN 62056 21 2003 standard in order to communicate with other devices in the CEM family 4 4 RS 485 COMMUNICATIONS 4 4 1 MODBUS TCP PROTOCOL The MODBUS TPC protocol is th...

Страница 13: ...2 VARIABLES MODBUS All MODBUS map addresses are hexadecimal 4 4 2 1 Configuration variables The Read and Write functions are implemented for these variables Table 6 Modbus configuration variables CEM...

Страница 14: ...Read function is implemented for these variables Table 8 Modbus variables Operating time costs and KgCO2 Description Address Size Units Cost of the partial consumption 0x00C0 32 bits KgCO2 atmospheric...

Страница 15: ...unit 4 4 2 5 Other parameters The Read function is implemented for these variables Table 10 Modbus variables Other parameters Description Address Size Units Energy meter model1 0xF010 6x16 bits 12 by...

Страница 16: ...ect 10 60 A D4 Direct 5 65 A D7 Transformer 5 10 A T5 Transformer 5 6 A T6 Frequency 50Hz A 60 Hz B Automatic 50 60Hz C Communications Without communications 0 Side optical service port 1 Expansion Wi...

Страница 17: ...reactive energy 0x0038 Q3 partial reactive energy 0x003A Q4 partial reactive energy 0x00C0 Cost of the partial consumption 0x00C2 KgCO2 atmospheric emissions of the partial consumption 0x00C4 Partial...

Страница 18: ...ion 0x075C Total apparent power 0xF010 Energy meter model 0x2710 Serial no 0x044C Voltage primary 0x044E Voltage secondary 0x0450 Current primary 0x0452 Current secondary 0x0050 Higher firmware versio...

Страница 19: ...C Storage temperature 35 C 80 C Relative humidity non condensing 5 95 Maximum altitude 2 000 m Mechanical features Dimensions mm Figure 7 Enclosure ABS V0 polycarbonate Weight 115 gr Protection degree...

Страница 20: ...35 90 45 35 5 5 44 61 65 Figure 7 CEM M ETH dimensions 20 CEM M ETH Instruction Manual...

Страница 21: ...r improper usage of the unit Consequently this guarantee does not apply to failures occurring in the following cases Overvoltages and or electrical disturbances in the supply Water if the product does...

Страница 22: ...8 CE CERTIFICATE 22 CEM M ETH Instruction Manual...

Страница 23: ...23 Instruction Manual CEM M ETH...

Страница 24: ...CIRCUTOR SA Vial Sant Jordi s n 08232 Viladecavalls Barcelona Tel 34 93 745 29 00 Fax 34 93 745 29 14 www circutor es central circutor com...