Relay MR004C Скачать руководство пользователя страница 11

 
 

User manual MR004DL/FA 

07.03.02, Version 1.2 

11 

 

GmbH, Stettiner Str. 38, D-33106 Paderborn

Menu structure: 

 

Page 2

Page 2

Status report:

     OK:        Device ready for work
     overload:  Nominal bus current exceeded
     max.load:  Bus off while over current
     error:     Error occured in data interpretation

Show/edit list

AutomaticSearch

Add slave

Remove slaves

Sort slave list

Readout of all

Single readout

List of slaves

MB Display V1.9
Status:    OK    

Passcode request *

Passcode B allows access to all functions

Passcode A allows access limited to these functions:

Shows the list of slaves. Allows editing of:
Primary address, ID and baudrate

The meter data of all devices are read and displayed 
on the LCD based on the list of slaves.

After selecting a meter from the list of slaves this slave
will be read and the consumption values will be displayed.

Automatic generation of the list of slaves by a search
for ID / primary address with several baudrates

Append a meter to the list of slaves

Remove a meter from the list of slaves

Selectable option for sorting the list of slaves:
primary address, ID, no sorting

* The tenant has no access to the menus in the modes  "Access via
   ID" / "Access via Adr". He is requested to input a meter ID / Adr
   instead of a passcode.

Содержание MR004C

Страница 1: ...es Article no MR004C Level converter for 60 unit loads in housing for DIN rail MR04W Level converter for 60 unit loads in wall mountable housing MR004FA Remote display and level converter for 60 unit...

Страница 2: ...Datalogger MR004DL Both devices can be operated as a transparent level converter and as a remote display with keyboard or by remote control The datalogger adds the possibility to automatically read a...

Страница 3: ...ceive of PC RS485 S S Terminals for RS 485 interface observe polarity M Bus M M M Bus terminals 3 pairs M Bus devices are wired polarity independent in parallel to the same line The signs mark only th...

Страница 4: ...s active Handshake unused Pin 1 6 and 9 are not connected RS485 interface The PW60 normally activates the receive mode on the RS485 On reception of data from the M Bus slaves it switches to transmit m...

Страница 5: ...he number of connected meters You can connect 60 meters specified with 1 unit load 1 5mA but only 30 meters specified with 2 unit loads 3mA Are there defective slaves or open cable ends lying in the e...

Страница 6: ...loads with power Technical data Supply Voltage 230VAC 50Hz 25W respective 110VAC 50Hz 25W US version Environment Operating temperature 0 45 C Storage temperature 10 60 C Humidity 10 70 non condensing...

Страница 7: ...he cable diameter The maximum allowed resistance of the cable RL between the MR004DL FA can be estimated with the following formulas N no of unit load each 1 5mA N slaves at end of cable RL 9467 15 x...

Страница 8: ...ith LEDs under the terminal lid compartment and also on the LCD If there are problems with interpretation of the M Bus data the display shows Status Error The list of errors is shown on the LCD after...

Страница 9: ...ng Fservice the device includes 4 keys and a backlighted display for comfortable local access to all functions The buttons give a very precise mechanical feedback and each input is acknowledged by an...

Страница 10: ...activated temporary or permanent error bist in the Status byte an E will be shown The first character follows one digit for the device 0 main device Filtering data To make the readout of data easy th...

Страница 11: ...ed to these functions Shows the list of slaves Allows editing of Primary address ID and baudrate The meter data of all devices are read and displayed on the LCD based on the list of slaves After selec...

Страница 12: ...YY Shows the ID of location description Change of passcode B global access Selects passcode mode Standard requests passcode on startup Access by ID Adr requests ID address for single read Manually sta...

Страница 13: ...tected meters You should check the entries of the list of slaves from the menu List of slaves Show edit list Editing the list of slaves The entries in the list of slaves can also be edited by the user...

Страница 14: ...upport this format Therefore we offer a special solution called M Bus modem for use with any level converter and also with MR004DL FA in level converter mode In spite of this the command mode makes us...

Страница 15: ...ll with data In this example there is enough memory to store minimum 7 x 65536 5462 83 readouts The practice shows that usualy there are often installations with less meters and shorter M Bus telegram...

Страница 16: ...rminal and connect the PC to the modem Choose 9600 baud 8 data bits no parity and one stopbit Then input the following commands each activated by the Enter key Command Function AT for baudrate detecti...

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