Jesco TOPAX DX Manual de usuario

TOPAX®DX

Multi-Channel Controller

Operating instructions

Read this operating manual before using the equipment.

To be retained for future reference.

EN 02

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TOPAX®DX Multichannel controller

Table of Contents

1 Safety notices .................................................................................... 3

General ................................................................................................ 3

Identiﬁcation of safety instructions in the operating manual...................... 3

Personnel qualiﬁcation and training........................................................ 3

Electrical device safety instructions ........................................................ 3

Hazards due to non-compliance with the safety instructions..................... 3

Working in a safety-conscious manner ................................................... 3

Safety instructions for the operator......................................................... 3

Safety instructions for installation, maintenance and inspection................ 3

Modiﬁcations and obtaining spare parts.................................................. 4

2 Before using the equipment.............................................................. 4

Use for intended purpose....................................................................... 4

Scope of delivery................................................................................... 4

Steps to take for start-up....................................................................... 4

3 Technical data.................................................................................... 5

Recommended cables........................................................................... 6

Variants................................................................................................ 6

4 Assembly and installation................................................................. 7

General Notes....................................................................................... 7

Wall mounting....................................................................................... 7

Structure of the device .......................................................................... 8

Technical components........................................................................... 8

Electrical installation............................................................................ 10

TOPAX on the EASYPRO water sampling station.................................... 11

Terminal clips of the main board and the technical components ............. 12

Operation and keyboard layout............................................................. 14

First set-up and programming guidelines.............................................. 14

Next steps .......................................................................................... 17

5 Measuring values inputs ................................................................. 18

Measurement input Disinfection........................................................... 18

pH value measurement input ............................................................... 20

Measurement output Redox potential .................................................. 21

Temperature measurement input ......................................................... 22

Measurement input total chlorine and display of bonded chlorine ........... 22

Conductivity measurement input .......................................................... 22

6 Explanation of digital signal inputs ................................................ 23

Start-up delay..................................................................................... 23

Deactivation of the controller function with alarm signaling in the case of lack

of sample water .................................................................................. 23

Deactivation of the controller function without alarm signaling in the case of

ﬁlter ﬂushing....................................................................................... 23

Low level alert, alarm and warning "level dosing pump" ........................ 23

7 Explanation of measuring values outputs ...................................... 23

Output types....................................................................................... 23

Output restriction ................................................................................ 24

Actuator ............................................................................................. 24

8 Controller explanation ..................................................................... 24

Proportional controller (P controller)...................................................... 24

Proportional-integral-derivative controller (PIPI, PID controller)................ 24

Calculation of setable values................................................................ 25

Controller parameters.......................................................................... 26

Control direction.................................................................................. 26

Basic load dosing................................................................................ 26

Manual mode...................................................................................... 26

9 Alarms.............................................................................................. 26

Measurement alarms .......................................................................... 26

Safety cutout (Y alarm) ....................................................................... 26

10 Disturbance variable ....................................................................... 26

11 Analogue power outputs 0/4...20 mA for remote displays ............ 26

12 Night operation ................................................................................ 27

13 pH-value compensation of free chlorine ........................................ 27

Total chlorine and combinded chlorine.................................................. 27

Free chlorine....................................................................................... 27

Chlorine dissociation in dependence on the pH value............................. 27

14 Economy mode - DIN-contact and ECO-contact ............................ 27

TOPAX DX is responsable for economy mode........................................ 28

TOPAX DX only transfers the DIN-contact ............................................. 28

15 Startup after a long shut down period............................................ 28

16 Control of the ﬂocculation pump .................................................... 28

Control proportional to the pure water throughﬂow ................................ 28

Control with direct input ...................................................................... 28

17 Log book function............................................................................ 28

18 Auto setup (First system self-setting) ............................................ 29

19 Menu conﬁguration and main settings........................................... 30

Menus of the TOPAX DX ...................................................................... 30

Conﬁguration example and terminal connection .................................... 38

20 Wiring diagrams .............................................................................. 39

Examples overview.............................................................................. 39

21 Software updates ............................................................................ 53

Firmware Update................................................................................. 53

Update for further menu languages ...................................................... 53

22 Default settings................................................................................ 53

23 Spare parts and options.................................................................. 54

24 Memory card.................................................................................... 54

25 Troubleshooting and diagnostics.................................................... 55

26 Terminal connection diagram for own conﬁgurations................... 56

27 EC Declaration of Conformity .......................................................... 58

BA-40100-02-V17 | 3

Operating instructions

1 Safety notices

1.1 General

This manual contains essential information for the installation, start-up,

operation and maintenance of the equipment. Please have your staff and

any person in charge of the unit read and understand this manual be-

fore starting any work with it. Store this manual safely in a place where

mechanics, installers and other technical staff as well as operators can

rapidly access it in case of emergency. Attention must also be paid to all

the safety instructions in this manual.

1.2 Identiﬁcation of safety instructions in the operating

manual

This operating manual contains essential safety instructions. Failure to

observe this information may endanger other people and the unit. The

safety instructions are identiﬁed by the following symbols:

WARNING!

Refers to a potentially hazardous situation. Failure to follow

this instruction may lead to death or severe injury.

CAUTION!

Refers to a potentially hazardous situation. Failure to fol-

low this instruction may lead to minor injury or damage

to property.

ATTENTION! or NOTICE!

Failure to comply with this safety instruction may result in

damage to the device and endanger its operation.

IMPORTANT!

This refers to additional information to facilitate operation

and ensure the smooth running of the equipment. Appropri-

ate reference attached directly on the unit or any of its other

parts must absolutely be considered and held in completely

readable condition for future reference.

1.3 Personnel qualiﬁcation and training

Your installation, operation, maintenance and inspection staff must be

trained and qualiﬁed for these tasks. Personnel areas of responsibility,

tasks and supervision must be controlled and ensured by the operating

company at all times. Unskilled personnel must be trained and instruct-

ed. If necessary, this can also be performed by the manufacturer or cer-

tiﬁed supplier on behalf of the operating company. The operating com-

pany must also ensure that the operating manual has been understood.

1.4 Electrical device safety instructions

Basic safety precautions should always be followed when installing and

using this electrical equipment. These include the following:

WARNING!

1.) Read and follow all instructions.

2.) To reduce the risk of injury, do not permit children

to use this product unless they are closely super-

vised at all times.

3.) Risk of electric shock. Ensure that the device is

secured with a ground fault - circuit breaker (GFCI

= earth-leakage circuit breaker). Contact a qualiﬁed

electrician if you cannot verify whether the connec-

tion is protected by a GFCI.

4.) Do not bury cord. Fix the cable to minimise possible damage

due to lawn mowers, hedge trimmers, and other equipment.

5.) To reduce the risk of electric shock, replace the cable imme-

diately if damaged.

6.) To reduce the risk of electric shock, do not use an extension

cable to connect the device to the power supply; use an appro-

priately located socket.

7.) Keep these instructions for future reference.

1.5 Hazards due to non-compliance with the safety

instructions

Failure to comply with the safety instructions may endanger not only

people, but also the environment and the unit. Failure to follow the safety

instructions will invalidate any damage claims.

The following hazards in particular may arise: Failure of major func-

tions of the device. - Danger to persons from electrical, mechanical and

chemical inﬂuences. Danger to the environment due to leakage of haz-

ardous substances.

1.6 Working in a safety-conscious manner

The safety instructions contained in this operating manual must be ob-

served. The operating company is responsible for ensuring compliance

with local safety regulations. Any faults that could affect safety must be

rectiﬁed immediately.

1.7 Safety instructions for the operator

Statutory regulations must be observed. Consumables and replacement

parts must be disposed of safely and in an environmentally friendly man-

ner. Avoid possible hazards from electric current (for further details refer

to the VDE regulations and the regulations of local public utilities as well

as section 1.4).

1.8 Safety instructions for installation, maintenance and

inspection

The operating company must ensure that all installation, maintenance

and inspection work is carried out by qualiﬁed and authorised personnel.

WARNING!

Installation and maintenance work on the equip-

ment must only be carried out after the de-

vice has been disconnected from the pow-

er supply. The device must be prevented from

being switched on again during the above work.

Auxiliary modules should be ﬁtted/removed in this

condition. Cables should also only be attached in this

condition.

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TOPAX®DX Multichannel controller

ATTENTION!

Before opening the device, ensure that it cannot suf-

fer damage through electrostatic discharge. The ﬁt-

ter is to perform all necessary measures to this end

(e.g. touch a metal conductor which is grounded).

Use ESD-compliant, conducting tools when changing electronics

components and connecting the cable. Wherever possible, avoid

contact with electronic components with bare hands or uninsu-

lated tools.

Failure to comply can damage the TOPAX DX and invalidate the war-

ranty.

All safety mechanisms and guards must be reﬁtted and reactivated as

soon as the work is completed.

ATTENTION!

As well as faulty installation, incorrect controller

settings (setpoint, parameter and conﬁguration level

data, and device-internal modiﬁcations) can impair

the process or result in damage.

There should always be a safety device independent of the controller.

Conﬁgurations may only be carried out by technical personnel! If neces-

sary use password protection. Always comply with the safety regulations

of the country of use.

1.9 Modiﬁcations and obtaining spare parts

TOPAX DX may be converted or changed only by qualiﬁed technical

personnel.

Faults and hazards can occur during operation if the TOPAX DX is incor-

rectly conﬁgured by installation or maintenance personnel. In this case,

the manufacturer declines any liability.

ATTENTION!

Only genuine manufacturer spare parts and sensors

may be used. Failure to comply will invalidate the

warranty.

2 Before using the equipment

2.1 Use for intended purpose

The TOPAX DX is especially designed and meant for metering and con-

trol applications in swimming pools, SPA and bath waters, water treat-

ment plants and waste water management. The operational safety of the

unit can only be ensured if used according to its purpose.

All other types of use are prohibited and will invalidate the warranty.

2.2 Scope of delivery

Carefully check the delivery prior to installation and refer to the delivery

note to ensure the delivery is complete and to check for any transport

damage. Contact the supplier and/or carrier regarding any questions

concerning the delivery and/or transport damage.

Do not operate defective devices.

The scope of delivery includes:

• TOPAX DX casing (as per the model)

• Tool (M4 screw) to open the casing

• Memory card

• Mounting material

• Operating instructions

• Measuring protocol

• Terminal plan for the sensors

• Electrodes (optional)

• Cable connection TOPAX DX to the electrodes (optional)

The device is delivered either as detached or mounted onto a measuring

water table.

2.3 Steps to take for start-up

The following steps are recommended by the manufacturer in order to

install the TOPAX DX successfully:

• Reading the operating instructions

• Installing the device

• Attach the sensors and actuating element (to the controlling

pumps and switch, etc.)

• Connection of the in- and outputs (“4.9 First set-up and program-

ming guidelines” on page14)

• Calibrate the sensors to the measuring output

• Adjusting the setpoints (“19.1.3 Menu 1.1: Setpoints” on

page31)

• Controller explanation (“19.1.7 Menu 2.1: adjust controller” on

page33)

• Conﬁguration of the regulating output (“7 Explanation of measuring

values outputs” on page23)

BA-40100-02-V17 | 5

Operating instructions

3 Technical data

Supply voltage 90 - 264 VAC, 47 - 63 Hz

Power consumption approx. 24 W

Housing dimensions 302 x 231 x 108mm (W x H x D) wall-mounted housing

Display Graphic colour display 5.7 inch, 320 * 240 pixels (RGB), with LED backlighting (lighting dims automatically after 10 minutes)

Keyboard Glass keyboard with touch keys

Measurement inputs

(potential-free)

- Inputs for disinfection, pH value, Redox potential, temperature

- 4...20 mA input for the measurement of total chlorine and controlling of combined chlorine with supply of the electrode

(24VDC)

- 4...20 mA input for conductivity (passive) measurement and control

Control characteristic for 4 inputs

(disinfection, pH value, combined

chlorine, conductivity, depending of

conﬁguration level)

P, PI, PD or PID performances

Fixed value regulation, standard channel selectable with disturbance variable feed forward

2-side controller

Control parameters Xp: 1...500 %, Tn: 1...200 Minutes, Tv: 1...1200 seconds

Measurement input Disinfection Open amperimetric electrode with mechanical cleaning (excess chlorine detector with 2 electrodes, CS 120)

Measuring range adjustable from: 0-1.00 mg/l, 0-2.00 mg/l, 0-5.00 mg/l or 0-10.00 mg/l. Connection via series terminals*

Potentiostat (PM)

Measuring range adjustable from: 0-1.00 mg/l or 0-2.00 mg/l or 010.00 mg/l

Encapsulated electrode 20 mA type, measuring range depending on type of electrode

Measuring range adjustable from:

0 – 1,00 mg/l 0 – 2,00 mg/l, 0 – 5,00 mg/l or 0 – 10,00 mg/l

Measuring input for pH value Measuring range pH 0 -14 Connection via series terminals*

Redox potential measuring input Measuring range 0...1000 mV Connection via series terminals*

Temperature measuring input

Pt 100

Measuring range

-10°C...+100°C

Two-leader connection by means of line-up terminals*

Total chlorine measuring input Encapsulated electrode 20 mA type, measuring range depending on type of electrode

Measuring range adjustable from:

0 – 1,00 mg/l, 0 – 2,00 mg/l resp. 10,00 mg/l

Conductivity measurement Conductive and inductive with

separate measuring ampliﬁer

20mA type, measuring range depending on type of measuring ampliﬁer

Adjustable to 400 mS/cm

Disturbance variable input 0/4...20 mA programmable

Disturbance variable: 0.1 - 10 times ampliﬁcation

Digital inputs - Low level alert input for metering pump 1

- Alarm level input for metering pump 1

- Low level alert input for metering pump 2

- Alarm level input for metering pump 2

- Filter cleaning: disconnection of control function without alarm

- Measuring water shortage disconnection of the regulating function with alarm (external switch off)

- Activate night-time economy mode

Controller outputs Electronic output

(optocouplers)

- 48 V DC; 250 mA

(Pulse frequency 10 - 350 Impulses/min)

Relay output - ON/OFF

- Pulse frequency 10 - 100 Impulses/min

- Pulse length 10 - 3600 seconds

- 3-point step output with

- Position feedback

value of the Potentiometer 1 - 10 kOhm

Continuous output - 0/4...20 mA, max. load 500 ohms

Alarm output Relay output as collective alarm for the measuring size of free and combined chlorine, pH value, Redox potential, temperature

and conductivity as potential free changer

Measurement alarm Min. and max. alarm freely adjustable, time delay adjustable: max. 200 min

Safety cutout To prevent over metering (Y-alarm), time delay adjustable: max. 200 minutes

Current outputs for remote trans-

mission of measuring values

- Free and combined chlorine

- pH value

- Redox potential

- Temperature and conductivity

0/4...20 mA possible spreading; max. load 500 ohms potential free

Useful spreading >50 % with measuring input Disinfection and 0/4...20 mA

>10% during measurement input of pH-value and Redox potential

0/4...20 mA measurement output combined chlorine corresponds to 0.00...1,50 ml/h

Computer interface (optional) RS 485

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TOPAX®DX Multichannel controller

Load capacity of the relay 230 V AC, 3 A (ohmic resistive load)

Protection class IP 65 with locked screw connections

Ambient temperature -5°C ... +45°C

Air humidity 95% non-condensing

*) max. 0.5mm² with cable end sleeve and max. 1.0mm² without cable end sleeve.

3.1 Recommended cables

Recommended cables for the different connections and applications:

Connections and applications Dimensions Types

Mains voltage M20 X 1.5 NYM-I 3 x 1.5 mm (9.1 mm)

Relay output (ATE- engine) M20 X 1.5 NYM-I 4 x 1.5 mm (9.8 mm)

Relay output (pulse frequency), (pulse length) M16 X 1.5 NYM- O 2x 1.5 mm (8.7 mm)

Relay output alarm) M16 X 1.5 NYM- O 3x 1.5 mm (9.1 mm)

Connection to PC, computer cable Cat 5 M12 X 1.5 Type 2X2XAWG24/1 (5.7 mm)

Connection of current outputs (remote communication cable) M12 X 1.5 J-Y (St) Y 4 x2x0.6 mm (6.5 mm)

Position feedback ATE- engine (remote communication cable) M12 X 1.5 J-Y (St) Y 2x2x0.6 mm (5.0 mm)

Continuous controller output (remote communication cable) M12 X 1.5 J-Y (St) Y 2x2x0.6 mm (5.0 mm)

Input chlorine measuring cell M12 X 1.5 LIYY 2x 0.25 mm

Digital inputs (for each input) (remote communication cable) M12 X 1.5 J-Y (St) Y 2x2x0.6 mm (5.0 mm)

3.2 Variants

The TOPAX DX is available in different product variants upon request. The following ﬁve variants are standard articles:

Order no. 40100001 40100002 40100003 40100004 40100005

Inputs

Component 78403 X X X X X

Component 78404 X X X X

Disinfection Measuring cell (optional):

Amperometric (Excess chlorine detector with 2 electrodes CS120) X X X

Potentiostatic X X X X

Diaphragm-covered X X X

pH value X X X X X

Redox X X X X X

Temperature X X X X X

Position feedback with 3-point-steps controller 1 2 2 2 2

Measurement of total chlorine by means of an encapsulated electrode with integrated electronic

ampliﬁer (4...20 mA input with electrode electronics supply)

X X

Measurement of conductivity with a separate measurement ampliﬁer (4...20 mA input) X X

Outputs

Component 78399 X X X X X

Controller with 3-point stepping output with potentiometer feedback, pulse length output, Pulse

frequency output, ON/OFF switching output or 0/4...20 mA power output

1 2 2 2 2

Controller with pulse length output, pulse frequency output, control output IN/OUT or current

output 0/4...20 mA

1 1 1 2

BA-40100-02-V17 | 7

Operating instructions

4 Assembly and installation

4.1 General Notes

For installation, the local directions and regulations have to be adhered

to. Any mounting position is possible. The ambient conditions are to be

maintained in accordance with the technical data. Exposure of the unit

to direct heat and sunlight must be avoided.

4.1.1 Structure TOPAX DX housing

The front housing ④ and the rear housing ① of the TOPAX DX are ﬁtted

together with two pivots (②and ③). The unit is designed so that the

TOPAX DX can be opened from either side.

③

①

②

④

Fig. 1: Front and reare housing

4.1.2 Opening the housing

The bolts (hinge pivots) are purposely tightened so that they can only

be removed using a tool. After removing the nut ⑤at the top from the

pivot using a screwdriver, you can remove this ⑥ pivot downwards. For

this purpose screw the supplied M4 screw ⑦into the pivot from below.

When the reassembling, make sure to ﬁt all nuts back in place.

ATTENTION!

In order to open the housing remove only one pivot

from the equipment. If both pivots are removed at

the same time, the front housing will no longer be

attached to the bottom section.

⑤

⑦

⑥

Fig. 2: Open the casing onto the casing fastener on the wall and/or onto the

cable connection fastener.

ATTENTION!

The equipment must only be opened when it is dis-

connected from the power supply.

4.2 Wall mounting

For the wall assembly 4 mounting holes are to be found in the lower part

of the housing. The hardware for wall ﬁxation is provided with the unit

by the manufacturer.

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TOPAX®DX Multichannel controller

Fig. 3: Spacing of hole for mounting the device (left) and the device dimensions

4.3 Structure of the device

The TOPAX DX device is composed of two parts, a rear and a front hous-

ing. They are mechanically connected with two pivots and electrically

connected with a ﬂat cable.

4.3.1 Rear housing

Consists of rear housing with the motherboard, in which the cable con-

nections are screwed in.

On the motherboard there are the main modules for the functioning.

Depending upon the model, two input assemblies are available together

with one output assembly. For networking purposes with connection to

a PC, an additional interface (RS485) is available. All assemblies are

attached to the main board by plug connectors and fastened with sev-

eral nuts.

4.3.2 Front housing

The front housing contains the display board and the keyboard. A colour

display is included to show measurements and allow for adjustment. The

operation takes place with 6 function keys as well as a control cross with

"OK" key. The keys are integrated in a keyboard and react to contact. All

displays of the individual menus appear as plain text.

Fig. 4: Front and rear housing (left) with display and rear housing.

4.4 Technical components

Besides the main board, the following can be ﬁtted in addition

• up to 2 input components

• an output component and

• an Interface module (RS 485)

To operate the TOPAX DX at least one entry component has to be built in.

output block

mainboard

DO4 DO3 DO2 DO1

78404

78403

78402

DO7 DO6 DO5

DO0

78399

PC interface RS 485(hidden)

78406

+-+-+-+-+-+-

20 mA Power Outputs Digital Outputs

power generator

- -+ +

51A

52A

51B

52B

- -+ +

5-fold input block

Alarm relays

3-fold

input block

Plugin connector

to the display circuit board

Fig. 5: Arranging the components on the main board

4.4.1 Main board (order no. 78402)

Besides this function, to incorporate the further components, the main

board is made up of the following connections:

• 8 analogue power inputs (0/4...20mA)

• 8 digital inputs

• Alarm relay

• Power supply

4.4.2 5-fold Input block (Code 78403):

With 5 measurement inputs for:

• Dinsinfection (single amperimetric electrode or encapsulated

electrode) (0/4...20 mA)

• pH single-rod measuring cell

• Redox single-rod measuring cell

• Temperature sensor Pt100

• position feedback of a servo motor with potentiometer

171 mm

267 mm

302 mm

240 mm

171 mm

267 mm

302 mm

240 mm

Reverse side

BA-40100-02-V17 | 9

Operating instructions

4.4.3 3-fold Input block (Code 78404):

With 3 measurement inputs for:

• Disinfection (potentiostatic measuring cell)

• Position feedback of a servo motor with potentiometer

• A 0/4 ... 20 mA current input for the connection of a disturbance

variable or a conductivity measuring unit with upstream measuring

ampliﬁer

IMPORTANT!

When free chlorine potentiostatic measuring cell is

used in a 5-fold input block, it is possible to connect

also a total-chlorine electrode. At the same time com-

bined chlorine is calculated and displayed.

4.4.4 Output module (order no. 78399)

On the output module there are 5 integrated relay outputs and 3 elec-

tronic outputs (optocouplers).

The following outputs can be conﬁgured:

• Disinfection controller output with various functions

• pH value controller output with various functions

• Combined chlorine controller output with various functions

• Conductivity controller output with various functions

• DIN contact: Free contact if all conditions of the DIN-Standards are

respected.

• Contact for controlling a ﬂocculant pump.

The software conﬁguration automatically assigns these outputs to the

respective terminals in a sequential order – depending on the conﬁgu-

ration of the TOPAX DX:

1. Disinfection controller

2. Controller pH value

3. Controller combined chlorine

4. Controller conductivity

5. DIN contact

6. Eco-contact

7. Flocculation contact

Depending upon output type, TOPAX DX selects the next free relay out-

put or optocoupler. The clamps are assigned in a ﬁrm order: clamps

87/88 to 95/96 for relays, or 81/82 bis 85/86 for optocouplers.

NOTE

For further information on the terminal connection,

refer to section “4.7 Terminal clips of the main board

and the technical components” on page12.

WARNING!

If devices e.g. dosing pumps with inductive loads

from a nominal current of 1 A are connected to a

relay, the contacts in the relay may be bonded. Thus,

the device will operate in an uncontrolled manner.

This may also result in an overdosing of chemicals.

To prevent the output relays from bonding if the

load circuit shorts, they must be protected sepa-

rately on the maximum relay switching current.

For inductive loads, protective circuit must be ap-

plied to the relay contacts (spark suppression). The

manufacturer recommends the use of the interfer-

ence suppression module / spark suppression de-

vice (article 78614).

4.4.5 Interface board RS 485 (order no. 78406)

The TOPAX DX controller can optionally be ﬁtted with an RS 485 serial

interface. The RS 485 allows you to transfer data to a PC. The MODBUS

protocol serves as data transmission protocol.

With the RS 485 interface it is possible to connect more than one

TOPAX DX device to a network. To do this, an address must be assigned

to each TOPAX DX controller. In addition each TOPAX DX controller must

be equipped with the RS 485 computer interface.

The RS 485 interface allows for a maximum data transmission of

1000m. Up to 14 TOPAX DXs can be connected to a network with a PC.

An example of a network with more than one device is shown in chapter

“PC - connection to computer network” on page46.

ATTENTION!

The data line is to be attached direct to the connect-

ing terminals of the TOPAX DX (clamp A and B, see

Fig. 6). Separate external connection or distribution

boxes must not be set. The network address 10 is

not permitted.

IMPORTANT!

For the realization of a network with the TOPAX DX

and the structure of a bus system to a PC a comput-

er cable "KAT.5 type 2X2XAWG24/1 (Lapp cable)" or

better is to be used. Using other cables can cause

data errors and affect the data transmission. The

manufacturer is not liable for this.

Most modern computers are equipped with the serial computer interface

R-S 232 and/or with USB - interfaces. For the connection to a RS 485

network, an additional connector converter (RS 485 to RS 232 or RS

485 to USB) is necessary.

There are interface components in the under casing part of the main

board in the TOPAX DX. It is partially hidden from view by the output

module (see Fig. 6).

Fig. 6: RS 485 connections on the interface module board, partially obscured by

the output module

ATTENTION!

The data line must be locked at both sides with a

120 Ohm line resistance and must be supplied a

ﬁrm potential using the two link plugs on the two

jumpers on the circuit board of the display of all la-

test TOPAX versions.

10 | BA-40100-02-V17

TOPAX®DX Multichannel controller

Two link plugs/jumpers have to be connected to the TOPAX DX (the last

one in the network) for the 120 ohm switch, Pull-up and Pull-down re-

sistances. The resistances are not active when the system is delivered.

The resistance of 120 ohms on the PC side is applied via the connector

converter.

The jumper slots are located in the front of the housing on the display

board, above the ﬂat band-connection to the main board (see Fig. 7).

Resistors deactivated

(delivery status)

Resistors activated

(last device in the network)

Jumper position: OFF Jumper position: ON

The resistors are NOT active.

The jumpers are set DOWN

The resistors are activated.

The jumpers are set UP

Fig. 7: Position and setting of the jumper to activate the RS 485 resistances on

the last TOPAX DX in the network.

4.4.6 TopView software

For remote viewing on a PC the manufacturer offers the full version of

the TopView display program and a freeware version with limited func-

tionality. The "TopView Mini" freeware version is free on the internet and

can be downloaded from the manufacturer's website.

4.4.7 Connection to a computer via Ethernet (option)

The Ethernet interface provides a further method with which to integrate

the TOPAX DX in the network. The Ethernet interface can be set up using

an internal intranet. This network still enables telemaintenance.

4.5 Electrical installation

The equipment may be installed and attached only by authorized and

qualiﬁed electricians. Connections must be made according to the en-

closed wiring diagrams.

ATTENTION!

Only work on electrical connections while the device

is disconnected from the power supply.

Insert the cables in the various connections screwed on the bottom side

of the housing. After the installation, tighten all cable connections so

that the required protection class is provided.

Fig. 8: Cable connections for protected cable passage to the rear part of the

housing.

For the connection to the power supply and to the actuators, TOPAX DX

is equipped with special terminal clips (see Fig. 9). For a better assem-

bly these clamps are designed as plug-ins (see Fig. 10), whereby the

maximum cross section is 2.5 mm2for the power cord and 1.5 mm2for

all other clamps.

Fig. 9: The principle of the connecting terminals at the technical components.

Fig. 10: Single connecting clamp of the technical components, removable for

installation.

ATTENTION!

When choosing the line material, for installation and

electrical connection of the device, observe the reg-

ulations of VDE 0100 "Provisions for setting up elec-

tric power plants with nominal voltages below 1000

V" or the individual national rules.

ATTENTION!

The equipment is not suitable for the installation in

areas with a potentially explosive atmosphere.

Otros manuales para TOPAX DX

Tabla de contenidos

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Jesco LC-RF-RGBWW-WIFI Manual de usuario

Jesco

Jesco C 2214 Manual de instrucciones

Jesco

Jesco TOPAX DE Manual de usuario

Jesco

Jesco C 2213 Manual de instrucciones

Jesco

Jesco TOPAX L1 Manual de instrucciones

Jesco

Jesco TOPAX DX Manual de instrucciones

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