Simex SWZ-W610 Manual de usuario

SIMEX®

USER MANUAL for

digital clock

type: SWZ-W6 0

firmware version: 1.01 or higher

Read the user's manual carefully before starting to use the unit.

Producer reserves the right to implement changes without prior notice.

22.10.2007 .2.00

User manual for digital clock SWZ-W610

CONTENTS

1. BASIC REQUIREMENTS AND USER SAFETY........................................................................................3

2. GENERAL CHARACTERISTICS................................................................................................................4

3. TECHNICAL DATA......................................................................................................................................4

4. DEVICE INSTALLATION............................................................................................................................6

4.1. UNPACKING.......................................................................................................................................6

4.2. ASSEMBLY........................................................................................................................................6

4.3. CONNECTION METHOD...................................................................................................................7

4.4. MAINTENANCE................................................................................................................................10

5. FRONT PANEL DESCRIPTION................................................................................................................10

6. PRINCIPLE OF OPERATION...................................................................................................................11

6.1. DISPLAYING MODE........................................................................................................................11

6.2. THERMOMETER FUNCTION..........................................................................................................12

6.2.1. Tem erature sensor module installation.................................................................................12

6.3. SYNCHRONIZATION OF THE CLOCK WITH DCF77 SIGNAL.................................................... 12

6.3.1. Installation of DCF77 module.................................................................................................12

7. DEVICE PROGRAMMING.........................................................................................................................14

7.1. PROGRAMMING MENU..................................................................................................................14

7.2. PARAMETERS EDITION.................................................................................................................14

7.2.1. Numeric arameters (digit change mode)...............................................................................14

7.2.2. Numeric arameters (slide change mode)..............................................................................15

7.2.3. Switch arameters (“LIST” ty e).............................................................................................15

7.3. MENU DESCRIPTION.....................................................................................................................16

7.3.1. ”bri” arameter.........................................................................................................................16

7.3.2. “dLy” menu..............................................................................................................................16

7.3.3. “rtc” menu................................................................................................................................16

7.3.4. “Func” menu............................................................................................................................17

7.3.5. “dCF” menu.............................................................................................................................17

7.3.6. ”rS” menu.................................................................................................................................18

7.3.7. ”Scod” arameter....................................................................................................................19

7.3.8. ”Edit” arameter......................................................................................................................19

7.3.9. ”dEFS” arameter....................................................................................................................19

7.3.10. ”SErv” menu..........................................................................................................................19

7.4. MENU STRUCTURE........................................................................................................................20

. THE MODBUS PROTOCOL HANDLING.................................................................................................21

8.1. LIST OF REGISTERS......................................................................................................................21

8.2. TRANSMISSION ERRORS DESCRIPTION....................................................................................23

8.3. EXAMPLES OF QUERY/ANSWER FRAMES.................................................................................23

9. DEFAULT AND USER'S SETTINGS LIST...............................................................................................25

User manual for digital clock SWZ-W610

Explanation of symbols used in the manual:

- This symbol denotes es ecially im ortant guidelines concerning the installation and

o eration of the device. Not com lying with the guidelines denoted by this symbol

may cause an accident, damage or equi ment destruction.

IF THE DEVICE IS NOT USED ACCORDING TO THE MANUAL THE USER IS

RESPONSIBLE FOR POSSIBLE DAMAGES.

- This symbol denotes es ecially im ortant characteristics of the unit.

Read any information regarding this symbol carefully

1. BASIC REQUIREMENTS AND USER SAFETY

- The manufacturer is not responsible for any damages caused by

inappropriate installation, not maintaining the proper technical condition

and using the unit against its destination.

- Installation should be conducted by qualified personnel . During installation all

available safety requirements should be considered. The fitter is responsible for

executing the installation according to this manual, local safety and EMC

regulations.

- The unit must be properly set-up, according to the application. Incorrect

configuration can cause defective operation, which can lead to unit damage or

an accident.

- If in the case of a defect of unit operation there is a risk of a serious threat

to the safety of people or property additional, independent systems and

solutions to prevent such a threat must be used.

- The unit uses dangerous voltage that can cause a lethal accident. The unit

must be switched off and disconnected from the power supply prior to

starting installation of troubleshooting (in the case of malfunction).

- Neighbouring and mating equipment must meet the requirements of appropriate

standards and regulations concerning safety and be equipped with adequate

anti-overvoltage and anti-interference filters.

- Do not attempt to disassemble, repair or modify the unit yourself. The unit

has no user serviceable parts. Units, in which a defect was stated must be

disconnected and submitted for repairs at an authorized service centre.

- In order to minimize fire or electric shock hazard, the unit must be protected

against atmospheric precipitation and excessive humidity.

- Do not use the unit in areas threatened with excessive shocks, vibrations, dust,

humidity, corrosive gasses and oils.

User manual for digital clock SWZ-W610

- Do not use the unit in explosion hazard areas.

- Do not use the unit in areas with significant temperature variations, exposed to

condensation or icing.

- Do not use the unit in areas exposed to direct sunlight.

- Make sure that the ambient temperature (e.g. inside the control box) does not

exceed the recommended values. In such cases forced cooling of the unit must

be considered (e.g. by using a ventilator).

The unit is designed for operation in an industrial environment and must

not be used in a household environment or similar.

2. GENERAL CHARACTERISTICS

The SWZ-W6 0 digital clock indicates present time, date and temperature (option) on

6-digit super-bright LED display. The reading are showed in sequence: present time (hours,

minutes and seconds), present date (day of month, month and two last digits of year) and

temperature (while the device is equipped with optional temperature sensor). The time is

presented in 24-hours mode only, and internal battery preserves proper time counting, even if

device is turned off from power supply. The SWZ-W6 0 is designed to operate in closed

rooms where relative humidity is lower than 90% and no condensation occurs. The brightness

of display can be adjusted in 8 steps. It is possible to connect external DCF-77 signal receiver

to the clock. (DCF-77 signal receiver is not a part of the SWZ-W6 0 set. It is an additional

equipment.)

The device has 4 buttons used for main pre-sets programming. To get higher protection

level, the keyboard is mounted under transparent cover. It is possible to set the device using

Infra Red controller, or RS 485 serial interface with MODBUS RTU protocol.

The remote controller keyboard is equivalent to the device keyboard (Remote controller is

not a part of the SWZ-W6 0 set. It is an additional equipment.).

3. TECHNICAL DATA

Power supply voltage

(depending on version)

External fuse (required)

Power consumption

85...230...260 AC/DC; 50 ÷ 60 Hz

19...24...50 DC; 16...24...35 AC

T - type, max. 2 A

max. 11 A @ 85 ÷ 260 AC/DC

max. 11 A @ 16 ÷ 35 AC

max. 10 W @ 19 ÷ 50 DC

Outputs

supply 24 :

supply 5 :

24 DC ± 5% / max. 100 mA;

5 DC ± 5% / max. 50 mA;

User manual for digital clock SWZ-W610

Inputs

temperature sensor:

DCF77 receiver:

designed to digital temperature sensor, 2-wire

connection

the receiver output NPN or push-pull type, signal with

positive or negative polarization

Displaying range

time:

date:

temperature (option):

24h format : hours, minutes seconds

day of month, month, 2 last digits of year

-40°C to 85°C, resolution: 1°C

Internal clock battery non-removable, 3 , Li

Communication interface RS 485, 8N1 and 8N2, Modbus RTU, not separated

Baud rate 1200 bit/s ÷ 115200 bit/s

Display LED, 4 digit 100mm height + 2 digit 57mm height, red,

with 8-steps brightness regulation

Data memory non-volatile memory, EEPROM type

Protection level IP 30

Housing type

Housing material

Housing dimensions

Wall mounted

aluminium + methyl polimethacrylate

578 x 208 x 102 mm

Operating temperature

Storage temperature

0°C to +50°C

-10°C to +70°C

Humidity

Altitude

5 to 90% no condensation

up to 2000 meters above sea level

Screws tightening max. torque 0.5 Nm

Max. connection leads diameter 2.5 mm2

Safety requirements according to: PN-EN 61010-1

installation category: II

pollution degree: 2

voltage in relation to ground: 300 AC

insulation resistance: >20MΩ

insulation strength between power supply and

input/output terminal: 1min. @ 2300

EMC according to: PN-EN 61326

This is a class A unit. In housing or a similar area it can cause radio

frequency interference. In such cases the user can be requested to use

appropriate preventive measures.

User manual for digital clock SWZ-W610

4. DEVICE INSTALLATION

The unit has been designed and manufactured in a way assuring a high level of user

safety and resistance to interference occurring in a typical industrial environment. In order to

take full advantage of these characteristics installation of the unit must be conducted correctly

and according to the local regulations.

- Read the basic safety requirements on page 3 prior to starting the installation.

- Ensure that the power supply network voltage corresponds to the nominal

voltage stated on the unit’s identification label.

- The load must correspond to the requirements listed in the technical data.

- All installation works must be conducted with a disconnected power supply.

- Protecting the power supply clamps against unauthorized persons must be

taken into consideration.

4.1. UNPACKING

After removing the unit from the protective packaging, check for transportation damage. Any

transportation damage must be immediately reported to the carrier. Also, write down the unit

serial number on the housing and report the damage to the manufacturer.

Attached with the unit please find:

- user’s manual,

- warranty,

4.2. ASSEMBLY

- Disconnect the power supply prior to starting assembly.

- During installation all available safety requirements should be considered.

- The mounting method must to preserve high breaking strength, at least 4 times

the mass of the device.

- Check the correctness of the performed connections prior to switching the unit on.

To install the device two holes must be prepared (distance like in Figure 4.1) with

screws or hooks. The device should be installed using its handles placed on the top

of housing.

User manual for digital clock SWZ-W610

Figure 4.1. Device and assembly dimensions

4.3. CONNECTION METHOD

Caution

- Installation should be conducted by qualified personnel . During installation all

available safety requirements should be considered. The fitter is responsible for

executing the installation according to this manual, local safety and EMC

regulations.

- The unit is not equipped with an internal fuse or power supply circuit breaker.

Because of this an external time-delay cut-out fuse with minimal possible nominal

current value must be used (recommended bipolar, max. 2A) and a power supply

circuit-breaker located near the unit. In the case of using a monopolar fuse it must

be mounted on the phase cable (L).

- The power supply network cable diameter must be selected in such a way that in

the case of a short circuit of the cable from the side of the unit the cable shall be

protected against destruction with an electrical installation fuse.

- Wiring must meet appropriate standards and local regulations and laws.

- In order to secure against accidental short circuit the connection cables must be

terminated with appropriate insulated cable tips.

- Tighten the clamping screws. The recommended tightening torque is 0.5 Nm.

Loose screws can cause fire or defective operation. Over tightening can lead to

damaging the connections inside the units and breaking the thread.

- In the case of the unit being fitted with separable clamps they should be inserted

into appropriate connectors in the unit, even if they are not used for any

connections.

578 mm

554 mm

102 mm

208 mm

User manual for digital clock SWZ-W610

- Unused clamps (marked as n.c.) must not be used for connecting any

connecting cables (e.g. as bridges), because this can cause damage to the

equipment or electric shock.

- If the unit is equipped with housing, covers and sealing packing, protecting

against water intrusion, pay special attention to their correct tightening or clamping.

In the case of any doubt consider using additional preventive measures (covers,

roofing, seals, etc.). Carelessly executed assembly can increase the risk of electric

shock.

- After the installation is completed do not touch the unit’s connections when it is

switched on, because it carries the risk of electrical shock.

Due to possible significant interference in industrial installations appropriate measures

assuring correct operation of the unit must be applied. To avoid the unit of improper

indications keep recommendations listed below.

–Avoid common (parallel) leading of signal cables and transmission cables together with

power supply cables and cables controlling induction loads (e.g. contactors). Such cables

should cross at a right angle.

–Contactor coils and induction loads should be equipped with anti-interference protection

systems, e.g. RC-type.

–Use of screened signal cables is recommended. Signal cable screens should be

connected to the earthing only at one of the ends of the screened cable.

–In the case of magnetically induced interference the use of twisted couples of signal

cables (so-called “spirals”) is recommended. The spiral (best if shielded) must be used

with RS-485 serial transmission connections.

–In the case of interference from the power supply side the use of appropriate anti-

interference filters is recommended. Bear in mind that the connection between the filter

and the unit should be as short as possible and the metal housing of the filter must be

connected to the earthing with largest possible surface. The cables connected to the filter

output must not run in parallel with cables with interference (e.g. circuits controlling relays

or contactors).

Connections of power supply voltage and control signals are executed using the screw

connections on the back of the unit’s housing.

Figure 4.2. Method of cable insulation re lacing and cable terminals

max. 2 mm

6-7 mm

User manual for digital clock SWZ-W610

Figure 4.3. Terminals descri tion

- All connections must be made while power supply is disconnected

- The device housing should be grounded. Protective Earth (PE) cord should be

mounted using eye terminal, connectinh it with proper screw placed near of

power terminals.

Recommended installation torque of Protective Earth terminal is 2 Nm.

- Power supply connection must be made using 3-wire cord.

- After installation, power cord gland should be tighten up, to prevent cable

move.

Metal housing must be connected with PE (grounded), using terminal marked

with symbol:

Be careful while nuts tightening.

De ending on version:

85...230...260V AC/DC or

19...24...50V DC; 16...24...35V AC

Figure 4.4. Connection of ower su ly

2 5 6 7 8 9

GND

DATA+

DATA-

RS - 485

3 4

+24V ±5%

Imax = 100mA

- Uo +

2 3 4 5 6

GND GND

+5V ±5%

Imax = 50mA

THERM DCF

Power

supply

(depending on version)

FUSE

L N

User manual for digital clock SWZ-W610

Figure 4.5. Connection of tem erature sensor module and DCF77 signal receiver (o tional)

4.4. MAINTENANCE

The unit does not have any internal replaceable or adjustable components available to

the user. Pay attention to the ambient temperature in the room where the unit is operating.

Excessively high temperatures cause faster ageing of the internal components and shorten the

fault-free time of unit operation.

In cases where the unit gets dirty do not clean with solvents. For cleaning use soft, dry cloth.

In the case of more significant contamination use warm water with small amount of detergent

to wet the cloth.

Using any other agents can cause permanent damage to the housing.

Product marked with this symbol should not be placed in municipal waste. Please

check local regulations for disposal and electronic products.

5. FRONT PANEL DESCRIPTION

Caution: Due to necessity of housing opening while use of internal

keyboard - it should be done very carefully by a fitter.

If changes of parameters must be done often, it is recommended to use

optional IR controller.

2 3 4 5 6

GND

temperature

sensor

module

data line

GND

digital output

+5V

DCF77

signal

receiver

infra-red receiver

rogramming

ushbuttons

dis lay

ESC ENTER

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