Related Manuals for ABB PointMaster 200 Series
Summary of Contents for ABB PointMaster 200 Series
- Page 1 PointMaster 200 6-channel Multipoint Recorder Version with LC display Version with LED display Version with scales Operating manual - Interface Description 42/41-25 EN Rev. 0.0...
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Page 2: Table Of Contents
Contents Page Description ....... Technical data of bus connection RS-485 . -
Page 3: Description
1 Description Provided for communication with the multi-point recorder is an RS 485 interface. The type of data protocol used is designed to suit DIN 19 245 Part 1 (Profibus protocol). Only a part of the directives were taken into account. Among others, the directives on the operation of a multimaster (Token-Passing-Procedures) were not taken into account, since the recorder is always a passive subscriber. -
Page 4: Technical Data
The quiescent bus potential is fixed with the resistors R = 390 Ω = 150 Ω = 390 Ω Wiring should take place in accordance with Fig. 3. The resistors and R should be installed in the 9-pin bus connector in such way that the recorder can be separated from the bus with the bus remaining closed. - Page 5 FLOAT The FLOAT format consists of 4 bytes and is used when floating 1. Calculate the sign: decimal values are to be transmitted. The IEEE 754 format the bit is set in case of a negative sign. should be used. The numerical range accepted by the recorder lies within −9.990E9 and +9.990E9.
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Page 6: Data Transmission
Data transmission General A combination of telegram characters is grouped together for the Notice transmission of data. The telegrams accept the “Handshake Prior to data transfer the interface address and the baud rate function”, i.e. each telegram from the computer to the recorder must be defined. -
Page 7: Telegram Sd1
Telegram SD1 Telegram with fixed information field length without data field In reply to a query with FC = 4EH the recorder replies with a message in SD2 format. SD1/DA/SA/FC/FCS/ED |<-- L -->| The “Data field” of the recognition message is assigned as follows: is used for sending a query to the recorder and for sending acknowledgement by recorder. -
Page 8: Telegram Sd3
Telegram SD3 Telegram with fixed information length SD3/DA/SA/FC/aa/oo/oo/cc/xx/xx/xx/xx/FCS/ED |<-- -->| is used for sending a query to the recorder. Where: = A2H Start byte Target address (bus subscriber address) Source address = 15H Function code Basic address of the parameter field oo oo 2 byte parameter address (offset) Number of data bytes xx xx... -
Page 9: Addressable Parameters
Parameters Addressable parameters Parameter field address The following parameters can be read or modified with telegrams Instrument function group Parameter field SD2 and SD3 (see corresponding sections on pages 7 and 8). address To be able to do this, a parameter field address (see table on the right), the parameter address (offset, page 10) and the code System parameterisation of the parameter value are required. -
Page 10: Parameter Addresses
Parameter addresses System parameters 10H Parameter address (Offset) Data type Function Value range and coding 0000H Byte Speed 1 00H = off 01H = 2.5 mm/h 02H = 5 mm/h 03H = 10 mm/h 04H = 20 mm/h 05H = 30 mm/h 06H = 40 mm/h 07H = 60 mm/h 08H = 120 mm/h... - Page 11 Parameter address (Offset) Data type Function Value range and coding 0013H Byte Collective alarm output 00H = off 01H = DO 1 14H = DO 20 0014H Byte Alarm output at end of paper 00H = off 01H = DO 1 14H = DO 20 0015H Byte...
- Page 12 Parameter address (Offset) Data type Function Value range and coding 0030H Word Formation of message block 3 as message block 1 Message block 3 is coupled to DI 3. 0032H Word Formation of message block 4 as message block 1 Message block 4 is coupled to DI 4.
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Page 13: Channel Parameters 11H To 16H
Measuring channel parameters 11H...16H Parameter address (Offset) Data type Function Value range and coding 0000H Byte Input type 0H = off 01H = 0...20 mA 02H = 4...20 mA 03H = ±2.5 mA 04H = ±5 mA 05H = ±20 mA 06H = 0...25 mV 07H = ±25 mV 08H = 0...100 mV... - Page 14 Parameter address (Offset) Data type Function Value range and coding 000DH Float Display range start -999...+9999; 1,00E-9...9,99E+9 for logarithmic display range 0011H Float Display range end -999...+9999; 1,00E-9...9,99E+9 for logarithmic display range 0015H Float 1st tie point for non-linear -999...+9999 display range measured range value 0019H...
- Page 15 Parameter address (Offset) Data type Function Value range and coding 0042H Byte Mathematical functions 00H = off 01H = Addition 02H = Subtraction 0043H Byte Logic channel 1 00H = Channel 1 02H = Channel 2 03H = Channel 3 04H = Channel 4 05H = Channel 5 06H = Channel 6...
- Page 16 Parameter address (Offset) Data type Function Value range and coding 005BH Byte Synchronisation day 00H = ignore 01H = 1st day 1FH = 31st day 005CH Byte Message line 00H = none 01H = Text line 1 0AH = Text line 10 005DH Float Value input for threshold...
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Page 17: Text Lines 17H
Text lines 17H Parameter address (Offset) Data type Function Value range and coding 0000H CHAR Text line 1 Value range max. 32 characters 01H...07H 20H...7FH DEH...F8H Coding 00H = 1st character 01H = 2nd character 1FH = 32nd character 0020H CHAR Text line 2 as text line 1... -
Page 18: Synchronisation Times For Text Output 19H
Synchronisation times for text output 19H Parameter address (Offset) Data type Function Value range and coding 0000H Word Synchronisation time for cy- Hour (high byte) clical printing of text line 1 00...23 = 00...17H Minute (low byte) 00...59 = 00...3BH 0002H Word ... -
Page 19: Di Assignment 1Bh
Parameter address (Offset) Data type Function Value range and coding 0010H Byte Print colour for measured as measuring channel 1 value table 0011H Byte Print colour for date and time 00H = none 01H = violet 02H = red 03H = black 04H = green 05H = blue 06H = brown... -
Page 20: Date And Time 1Ch
Date and time 1CH Parameter address (Offset) Data type Function Value range and coding 0000H Byte 01...1FH = 1...31 0001H Byte Month 01...12H = 1...12 0002H Byte Year 00...63H = 0...99 0003H Byte Hour 00...17H = 0...23 0004H Byte Minute 00...3BH = 0...59 Calibration data 1DH [Data can only be read]... - Page 21 0019H Byte Status of DI binary inputs via IO converter 0 DI 7 1 DI 8 2 DI 9 3 DI 10 4 DI 11 5 DI 12 6 DI 13 7 DI 14 001AH Byte Status of DO binary outputs on the recorder 0 DO 1 1 DO 2...
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Page 22: Entering Measured Values Into Recorder 1Fh
0025H D-Word Thresholds: alarm status 0 Threshold 1, channel 1 1 Threshold 1, channel 2 2 Threshold 1, channel 3 3 Threshold 1, channel 4 4 Threshold 1, channel 5 5 Threshold 1, channel 6 6 xx 7 xx 8 Threshold 2, channel 1 9 Threshold 2, channel 2 A Threshold 2, channel 3 B Threshold 2, channel 4... -
Page 23: Reading Accounting Data 20H
Parameter address (Offset) Data type Function Value range and coding 0000H Word Measured values channel 1 0000H...3E8H = 0...1000 0002H Word Measured values channel 2 0000H...3E8H = 0...1000 0004H Word Measured values channel 3 0000H...3E8H = 0...1000 0006H Word Measured values channel 4 0000H...3E8H = 0...1000 0008H Word... -
Page 24: Writing Equipment Status 21H
0012H Byte Starting month of the interval 0013H Byte Starting year of the interval 0014H Byte Starting hour of the interval 0015H Byte Starting minute of the interval 0016H Byte Time and date, minimum 001AH 001BH Byte Time and date, maximum 001FH 0020H Byte... -
Page 25: Creation Of Text Blocks
Creating text blocks If variable parameters are to be printed at the start and end of a batch process (precondition: the printer channel is installed in recorder), complete text lines can be sent to the recorder with the parameter field address F1H. Send printout lines to recorder (with parameter field address F1H) It is with this message that a text line with 32 characters is sent... -
Page 26: Scanning Of Printer Status
Scanning of the printout status The number of lines in the printout queue is scanned by the The answer of the recorder is: recorder with: SD2/LE/LEr/SD2/DA/SA/FC/aa/FCS/ED SD3/DA/SA/FC/aa/oo/oo/cc/xx/xx/xx/xx/FCS/ED |<-- -->| Where: Where: = 68H Start byte = A2H Number of data bytes + 3 Start byte Repetition of LE Target address (bus subscriber address) -
Page 27: Error Register For Communication Ffh
Communication error register FFH The communication error registers are used for making error The answer of the recorder is: diagnostics in case of communication problems which occur when invalid values are transmitted. SD2/LE/LEr/SD2/DA/SA/FC/aa/bb/cc/dd/ee/FCS/ED The error registers are scanned by the recorder with: Where: SD3/DA/SA/FC/aa/oo/oo/cc/xx/xx/xx/xx/FCS/ED = 68H... -
Page 28: Wizcon Connection Of The Recorder
Connection of the recorder to WIZCON The function codes and parameter addresses below are for The function codes used by the driver software “VPIDC.COM” establishing a connection between the recorder and WIZCON. are supported here. Interrogation of 8 values (with telegram SD3 and function code 04H) is used to send a query to the recorder. -
Page 29: Numerical Formats
Numerical formats Analog values are transmitted in a standardized format, with Example scale start = 0 ‰ and scale end = 1000 ‰ being used as refe- The measured value of a channel is 87 °C (= val) in a rence values. -
Page 30: Interrogation Of Binary Information
Interrogation of binary information (with telegram SD3 and function code 05H) Is used to send a query to the recorder. The values transmitted The following applies: with function code 05 are not converted acc. to the numerical = A2H format for analog values, since the information involved here is Start byte exclusively binary information. -
Page 31: Character Set Table
Character set table Character Code Character Code Character Code Character Code [dec] [Hexdec] [dec] [Hexdec] [dec] [Hexdec] [dec] [Hexdec] ä β ‰ ↑ µ ↓ σ ς g with Unterl. " φ £ ñ & ö ’ Θ ∞ Ω →... - Page 32 - especially as reprint, photomechanical or electronic reproduction or storage on data processing systems or networks is not allowed without the permission of the copyright owner and non-compliance will lead to both civil and criminal prosecution. Subject to technical changes. ABB Automation Products GmbH Printed in the Fed. Rep. of Germany Höseler Platz 2 42/41-25 EN Rev.