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CDMR-61

User  Manual

Specifications .....................................................  2-3 
Terminals and Wiring-Diagram (Fig.1) ...............  3 
Configuration of the CDMR-61 and  
information about monitoring function details ....  4-5 
Change of setting values ...................................  6 
Assignment and negation of output relays .........  6 
Security code ..................................................... 6 
Realtime clock.................................................... 7 

Event history buffer..................................................     7 
External blocking input "B" .......................................    7 
Self-monitoring .........................................................    8 
Serial interface .........................................................    8 
Menue diagram (Fig.3) ............................................  10 
Front panel (Fig.4) ................................................... 11 
Table 1:  Parameter listing (including setting  
ranges and values) ..............................................   12-13 

CDMR61e_man_A1.doc 

 

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Содержание CDMR-61

Страница 1: ...d negation of output relays 6 Security code 6 Realtime clock 7 Event history buffer 7 External blocking input B 7 Self monitoring 8 Serial interface 8 Menue diagram Fig 3 10 Front panel Fig 4 11 Table...

Страница 2: ...rip delay 60 80 ms Ambient temperature range 20 C bis 60 C LCD display contrast 5 C bis 50 C Relay Contact Data Resistive Load see Fig 2 Max switching power 2000 VA 240 W Max switching voltage 250 V A...

Страница 3: ...B HP HN Delta system 3 wire mains connecting diagram CDMR 61 CDMR 61 12 22 32 42 52 11 21 31 41 51 14 24 34 44 54 K1 K2 K3 K4 K5 Line Voltage UN Blocking Input Serial Interface Supply UH HN HP T G C R...

Страница 4: ...The assignment can be configured in the detailed menue Output Relay U Undervoltage U Stage2 K1__4_ If no output relay is assigned to a monitoring function this function is disabled second displayline...

Страница 5: ...l 3 lines but requires at least one line voltage 70 Un to be enabled Energizing is inhibited if all line voltages drop below 70 Un These functions may also be inhibited by the external blocking input...

Страница 6: ...inue by the ENTER key or key to the next menue by the key to the previous menue or by the keys pressed simultaneously branch to the line value menue menue reset Assignment of output relays to individu...

Страница 7: ...the corresponding line measurement values at the tripping instant Up to 100 events are stored chronologically On exceed ing this number the oldest event is overwritten The content of the history buff...

Страница 8: ...is kind elimination may be successful by entering the pa rameter value once again although the parameter value might be correct Parameter numbers 105 to 115 are used for internal scaling In this case...

Страница 9: ...reen Select the menue Ansicht Informationen Messwerte The window shows the relay ID the line values and the state of K1 K5 as well as date and time all values are refreshed in 1s interval Download of...

Страница 10: ...Line Monitoring Relay CDMR 61 User Manual Page 10 Fig 3 CDMR 61 MENUE DIAGRAM file menue1e cdr CDMR61e_man_A1 doc...

Страница 11: ...Line Monitoring Relay CDMR 61 User Manual Page 11 CDMR61e_man_A1 doc...

Страница 12: ...60 s 0 1s s 23 25 U Hysteresis 0 20 Un 3 Schaltpkt V 21 U Output Relay K1 K5 15 17 U TripVoltage 10 130 Un 80 Un V 19 U Trip Delay 0 04 60 s 0 1s s 20 U Return Delay 0 04 60 s 0 1s s 16 18 U Hysteres...

Страница 13: ...Return Delay 0 06 60 s 0 12s s 30 f Hysteresis 0 5 00 Hz 0 05 Hz Hz 28 f Output Relay K1 K5 57 Vs Trip Angle 1 30 8 58 Vs Trip Logic 0 9 8 L1 L2 L3 61 Vs BlockingTime 1 20 s 5 s s 62 Vs Pulswidth 1 2...

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