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Page 16

Technical Manual MSR Universal Stage Controller

EG-Statement of Conformity

set up 6.9.04

checked: 6.9.04

approved: 6.9.04

by:

tkd/jr

by:  ek/al

by:

mv/mh

*The conformity with IEC 1000-4-3 is derived from the IEC 1000-4-2 and IEC 1000-4-4 test results. The correlation with IEC 1000-4-3 is based on test results which
are located on site at the manufacturer.

We state the following: When operated in accordance with the technical manual, the criteria have been met that are outlined in the
guidelines of the council for alignment of statutory orders of the member states on electro-magnetic consistency ( 89/336/EWG ). This declaration
is valid for those products covered by the technical manual which itself is part of the declaration. Following standards were consulted for the
confirmity testing with regard to electromagnetic consistency :

IEC 1000-4-1, IEC 1000-4-2, IEC 1000-4-3*, IEC 1000-4-4, IEC 1000-4-5, EN 55011 B, EN 50081, part 1 and 2;

EN 50082, part 1 and 2, EN 61010 part 1, EN 61010-1/A2 part 1/A1

This statement is made from the manufacturer / importer

by:

ELREHA Elektronische Regelungen GmbH

Klaus Birkner,  Developement and

68766 Hockenheim

and leader of the EMC-Laboratory

(Name / Anschrift /

 name / adress)

Hockenheim

31.5.1999

.............................................

Ort/

city

Datum/

date

Unterschrift/

sign

This manual, which is part of the product, has been set up with care and our best knowledge, but mistakes are still possible.
If you have any problems, difficulties or questions please don't hesitate asking our technical support.
Technical details can be changed without notice, especially the software. Please note that the described functions are only valid
for units containing the software with the version-number shown on page 1.
Units with an other software number can work a little bit different. You will find this software number on the label of the unit too.

Содержание MSR 100 Series

Страница 1: ...ge Compressors l Inputs for 2 wire Pressure Transmitters Pressostat and Temperature Sensors l Automatic Base Load Change Stage Sequence Change l Autoadaptive Trend Recognition l Analogue Output 0 10V...

Страница 2: ...se order separately For usage with compressor compounds 2 wire pressure transmitter type DG 0 10 GSW with 4 20mA output signal For usage with condernser fans 2 wire pressure transmitter type DG 0 25 G...

Страница 3: ...utes Reading the current operating mode Press and hold P longer than 3 seconds One of this 3 values occur on the display 106 Mode for compressor compounds 206 Mode for condenser fans 300 Mode for brin...

Страница 4: ...value all stages will be switched OFF in 1 sec steps after P15 is run down alarm relay will be activated P15 X X X 88 Alarm time delay 0 0 0 0 60 min P16 X X X 70 Power stages of compressor resp fan 1...

Страница 5: ...setpoint 1 0 0 0 0 59 min P38 X X X 88 OFF time hours of 2nd setpoint 1 0 0 0 0 23 h P39 X X X 88 OFF time minutes of 2nd setpoint 1 0 0 0 0 59 min P40 X X X 88 Adress of the unit in a network 78 78 7...

Страница 6: ...ting From every state of the con troller 4 minutes after the last keypress the display switches back to the actual value Calibration of Transmitter and Actual Value A pressure transmitter delivers its...

Страница 7: ...on Stage Controller for Brine Chillers The control setpoint is pre set by P04 as a tempera ture value this is the set point for stage 1 at the same time There is no need for an access code The follow...

Страница 8: ...nd of the actual value and decides based on the captured data about the necessity of switching on off a machine A typical example of a conventional control is the following state Machines run the actu...

Страница 9: ...signal Because this output is scalable it can be used both to forward an image of the actual value P01 or as proportional controller output P42 fixes the actual value the analogue output delivers 10V...

Страница 10: ...m one transformer MSR 1100 only a double pole switch must be used to switched off the single positions If not the unit will be supplied by a half wave via the shielding andtheunitcontinuesworking depe...

Страница 11: ...wer Hold key P until _ _ _ appears Let go key P Select 2 _ _ by key condenser fan mode Push key P once def appears default values are loaded Actual values appear ready for start up Basic Configuration...

Страница 12: ...rward backrun Pressostat rear view with mounting frame 75 2 95 9 1 2 3 4 5 7 6 8 20 21 22 19 18 16 17 23 24 37 1 46 11 10 12 14 15 13 10 Multi Channel Controller F2 Mehrstufenregler ELREHA 15 A C D C...

Страница 13: ...p alarm RS 485 N D O D O 37 36 35 30 29 Temperature Sensor Connection MSR 3100 23100 for chillers simplified picture 36 MSR 3100 38 37 RS 485 29 D O N D O 30 backrun forward Pressostat Dimensions MSR...

Страница 14: ...K3 relay K4 alarm M M 14 9 10 12 11 13 15 29 N 24V DC f transmitter O K 1 D O 26 25 28 O K 2 30 MSR 5100 25100 with temperature sensors simplified pic 12 13 14 15 2 3 24 25 4 5 6 7 8 9 10 11 26 27 28...

Страница 15: ...28 24 22 18 F1 DO NDO RS 485 relay 4 alarm F2 4 20mA 14 10 12 z 6 OK1 OK2 8 2 N 4 4 20mA N 16 relay 3 28 32 30 26 24 22 20 18 F1 18VDC RS 485 NDO DO 0 10V DC relay 4 alarm F2 10 14 12 6 8 2 4 d relay...

Страница 16: ...lectromagnetic consistency IEC 1000 4 1 IEC 1000 4 2 IEC 1000 4 3 IEC 1000 4 4 IEC 1000 4 5 EN 55011 B EN 50081 part 1 and 2 EN 50082 part 1 and 2 EN 61010 part 1 EN 61010 1 A2 part 1 A1 This statemen...

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