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Modbus addresses TOPAX® MC

40

© Lutz-Jesco GmbH 2020

BA-46020-02-V04

Multi-Channel Controller 

TOPAX

®

 MC

Operating instructions

Address

Read

Write

Description

Meaning

2020

x

Medium

1 = pH

2 = Redox

3 = Free chlorine

4 = Total chlorine

5 = Chlorine dioxide

6 = Bromine

7 = Chlorite

8 = Hydrogen peroxide

9 = Ozone

10 = Bromite

11 = Fluoride

12 = Salt content

13 = Conductivity

14 = Current

15 = Temperature

16 = Neutral (0 − 100%)

254 = Free entry

255 = No type

2021 − 2022

x

Measurement

Number of positions after the decimal point, see unit (4 bytes signed 
int.).

2023

x

Unit

Number

Unit

decimal places

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14

mA
µA
ppm
mg/l
µS/cm
mS/cm
%
mV
pH
min
s
mV/pH
Pulses/min.
Travelling unit
Celsius

2
1
2
2
2
2
2
1
2
0
0
1
0
1
1

2024

x

The assigned input of the controller

0 = Sensor 1

1 = Sensor 2

2 = Sensor 3

3 = Sensor 4

4 = Virtual input 1

5 = Virtual input 2

6 = Virtual input 3

7 = Virtual input 4

8 = Timer switch

2025

x

Control output Y (active control)

500 = 50,0 % (2 Byte signed int)

x

x Control output Y (only manual mode)

Tab. 29:  Modbus addresses

Содержание TOPAX MC

Страница 1: ...ms Lutz Jesco GmbH 2020 BA 46020 02 V04 Multi Channel Controller Operating instructions Read the operating manual The user is responsible for installation and operation related mistakes 40900001_6 nsi...

Страница 2: ......

Страница 3: ...2 Output modules 10 6 Dimensions 11 6 1 Outside dimensions 11 6 2 Drillhole dimensions 11 7 Installation 12 7 1 Principles 12 7 2 Installation on the wall 12 7 3 Electrical installation 12 7 4 Termina...

Страница 4: ...s WARNING Refers to a potentially hazardous situation Failure to follow this instruction may lead to death or severe injuries CAUTION Refers to a potentially hazardous situation Failure to follow this...

Страница 5: ...stem functions n Failure of required maintenance and repair methods n Risk to persons when working on the device n Danger to the environment from overdosing 2 3 Working in a safety conscious manner Be...

Страница 6: ...regulations on accident pre vention 2 4 3 Trained persons Trained persons have received training from the operator about the tasks they are to perform and about the dangers stemming from improper be...

Страница 7: ...ctivity and the control of chlorinators 3 3 Foreseeable misuse The following section provides information regarding the device applica tions which are classified as non intended use This section is in...

Страница 8: ...rent module 2 Digital 1 3 Virtual 1 4 pH Redox module 1 Module for 4 20 mA signals and sensors with 24 V voltage supply 2 Digital input for the external control of a function here external stop 3 Para...

Страница 9: ...Main view with three sensors Item Function 1 Login password settings 2 Date time 3 Measured values 4 Main menu 5 File Browser 6 Status row for messages Tab 5 Position numbers main view with three sens...

Страница 10: ...endant on the measuring cell transconductance CS120 excess chlorine measuring cell mg l 0 10 dependant on the measuring cell transconductance Diaphragm covered measuring cell mg l 0 10 dependant on th...

Страница 11: ...23 BA 46020 02 V04 Multi Channel Controller TOPAX MC Operating instructions 6 Dimensions All dimensions in mm 6 1 Outside dimensions All dimensions in mm Fig 4 Outside dimensions 6 2 Drillhole dimensi...

Страница 12: ...orm the specifications of this sec tion for devices without a pre fitted Schuko plug Pre conditions for actions The device was installed in accordance with section 7 2 Installation on the wall on page...

Страница 13: ...en 5 LED output 3 red 6 LED output 3 green 7 LED output 4 red 8 LED output 4 green 9 10 LED output GND Ground for the LEDs 11 Disturbance variable input 0 4 20 mA 12 13 Analogue output 1 0 4 20 mA wor...

Страница 14: ...tronic distortion of the measurement results Incorrect installation of the electrical cables can distort the measure mentresults Asaresult thecontrolofconnecteddevicescanbefaulty Do not route the conn...

Страница 15: ...ut Conductivity measuring conductive k 1 black BK 2 Temperature input blue BU 3 Conductivity measurement input brown BN 4 Conductivity measurement input white WH Tab 11 Clamp connection conductivity m...

Страница 16: ...e output connects a servomotor with or without feedback Fig 17 Output circuit board with servomotor 20 mA Terminal Function Description 1 GND 2 Input feedback 4 20 mA 3 Output 4 20 mA Tab 20 Clamp con...

Страница 17: ...ded Thus the de vice will operate in an uncontrolled manner To prevent bonding if the load circuit suffers a short circuit the relays must be protected separately on the maximum relay switching curren...

Страница 18: ...onnect up to 14 devices with a PC or a PLC Modbus RTU protocol serves as a protocol for data transfer You can use the addresses 1 to 14 The addresses 0 and 15 are reserved for internal purposes and ar...

Страница 19: ...utput from 0 4 20 mA for the actuation of constant actors x Servomotor with 20 mA feedback n Servomotors which are controlled via 0 4 20 mA and have a 0 4 20 mA position feedback Tab 23 Functions of t...

Страница 20: ...Here you can check which water parameters are measured This setting can only be changed in the configuration as sistant 6 Unit Select the appropriate unit 7 Measuring range If an input field is availa...

Страница 21: ...m and state a difference value over which the alarm will be triggered 8 Delay Set a time delay for the minimum and maximum alarm Configuration of the difference completed Combined chlorine Bound chlor...

Страница 22: ...to evaluate switching statuses and to detect them as alarm message which are to be documented in the log book Perform the following work steps 1 In the main menu under System Inputs navigate to the Di...

Страница 23: ...ontrollers on page 19 and in section 15 Glossary on page 47 Perform the following work steps 1 Working in the main menu under System Controller navigate to the parameter tab 2 Working in the Parameter...

Страница 24: ...the measured values in which the water parameters must be located so that the output switches Press the minimum or maximum value that you wish to change Configuration of the limit value control compl...

Страница 25: ...d overview completed 8 2 4 Colours of the alarm messages You can edit the colours of the different messages Perform the following work steps 1 In the main menu under System Settings navigate to the Al...

Страница 26: ...ich you are logged in Password protection configured 8 4 Network settings You may need to perform settings in order to be able to use the device in a network Further information about using the device...

Страница 27: ...wing logbook files Log Format Description REPORTS CSV Messages TREND DAT Trend data SERVICE CSV Service entries CHANGES CSV Changes to the configuration SETUP SET Configuration ADJUSTMENT CSV Calibrat...

Страница 28: ...of the single rod measuring cell and the ideal value of the set buffer solution is displayed during calibration The response time for a new single rod measuring chain is a few sec onds and is set when...

Страница 29: ...eps 1 Working in the main menu under Calibration navigate to the Sen sors tab 2 Working under sensor select the sensor that measures the pH val ue and which you wish to calibrate 3 Press the Offset bu...

Страница 30: ...l set by accident set it by pinching off the measuring electrode and entering a value of zero Should real 2 point calibration be performed e g due to hot water you must first per form calibration with...

Страница 31: ...re You can connect a temperature sensor to every input module You can ad just the temperature sensor by setting a reference value When setting the reference value the device will automatically correct...

Страница 32: ...d runs to top speed then stops This can take a number of minutes 6 Completion of the compensation is signalled with Compensation OK Calibration of an servomotor 20 mA completed 9 5 7 2 Calibrating the...

Страница 33: ...is active via a digital input 9 6 3 1 Switching via digital inputs Before you can use a digital input for switching to a particular reference set you must configure the digital input in accordance wi...

Страница 34: ...at which the switch over is to be made State the hour and minutes 5 Monday Sunday Set a checkmark against every weekday on which the timer should be active 6 Reference set Select the reference set to...

Страница 35: ...tion test n Calibrating the measured values Annually n Checking the button cell Tab 27 Maintenance intervals 10 2 Keeping logfiles If you make an entry in the logfiles the device will issue a reminder...

Страница 36: ...equired Slotted screwdriver New fuse 5 x 20 mm 3 15 A 250 V delay Perform the following work steps 1 The fuse holder in the form of a bayonet catch is located at the bot tom right hand side above the...

Страница 37: ...m the following work steps 1 Make a note of the date and scope of the maintenance performed 2 In the Service menu navigate to the Service entry tab Enter your company name and notes about the maintena...

Страница 38: ...heck that the battery is really empty To do so navigate to the menu System Information System values You can view the battery voltage under Battery If the voltage is under 2 9 V change the battery n R...

Страница 39: ...2001 0x3334 Address 2002 0x3536 transferred 2003 x Status of digital inputs Displays the terminal logic not the configured software function The individual bits are assigned directly to the input clam...

Страница 40: ...Free entry n 255 No type 2021 2022 x Measurement Number of positions after the decimal point see unit 4 bytes signed int 2023 x Unit Number Unit decimal places 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 mA A...

Страница 41: ...signed int 2034 x x Minimum and maximum alarm Write 0 clear alarm Read Bit 0 minimum alarm is active Bit 1 maximum alarm is active 2035 x x Y alarm Write 0 clear alarm Read Bit 0 Y alarm is inactive B...

Страница 42: ...ut 2 Y2 only manual mode 2107 2108 x x Setpoint 1 Number of positions after the decimal point see unit 4 bytes signed int 2109 2110 x x Setpoint 2 If 2 side control is active 4 byte signed int 2111 x...

Страница 43: ...Virtual 4 maximum alarm Sensor 1 minimum alarm Sensor 2 minimum alarm Sensor 3 minimum alarm Sensor 4 minimum alarm 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2226 x Alarm status 2 If the bit is set the a...

Страница 44: ...nput 6 Digital input 7 Digital input 8 Sensor 1 calibration not OK Sensor 2 calibration not OK Sensor 3 calibration not OK Sensor 4 calibration not OK Temperature 1 calibration not OK Temperature 2 ca...

Страница 45: ...uaci n cumple con los requisitos sanitarios y de seguridad vigentes de las directivas de la U E citadas a continuaci n Esta declaraci n ser invalidad por cambios en el aparato realizados sin nuestro c...

Страница 46: ...r Company Phone Date Address Contact person Manufacturer order no Date of delivery Device type Serial number Nominal capacity nominal pressure Description of fault Service conditions of the device Poi...

Страница 47: ...P PI or PID controller indi cates the amount by which the actual value X must deviate from the setpoint W so that the variable Y 100 If the control deviation X W is lower the control variable is also...

Страница 48: ...stallation Connecting the actors 15 Connecting the sensor 14 Installation example 8 Installation on the wall 12 Intended purpose 7 Intended use 7 Internal fuse 36 L Logbook 27 M Maintenance 35 Mainten...

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Страница 52: ...ge 19 D 30900 Wedemark Phone 49 5130 5802 0 info lutz jesco com www lutz jesco com Multi channel controller TOPAX MC Operating instructions Copyright 2020 by Lutz Jesco GmbH 40900001_6 nsicht Gaswarng...

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