BD Sensors DS 6 Panduan Pengoperasian - Halaman 2

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5. Initial start-up

WARNING! Before start-up, the user has to check for

proper installation and for any visible defects.

WARNING! The device can be started and operated by

authorized personnel only, who have read and under-

stood the operating manual!

WARNING! The device has to be used within the

technical specifications, only (compare the data in the

data sheet)!

6. Operation

Set point adjustment – factory set

The set points are factory set either to ordered values or to

BD SENSORS standard:

Switching function

Switching mode

Switch on point

Switch off point

Switch on/switch off delay

Set point adjustment – user specific

Every DS 6 can be quickly and comfortably configured either

by means of the optionally available configuration kits

CIS 685 or CIS 686 as well as the programming device P6.

These devices can be ordered as accessories from

BD SENSORS. In the following, a short description of these

possibilities is given:

Configuration via configuration kit

The DS 6 can be connected to a PC via the programming

adapter and configured by the programming-software P-Set.

The setting of the following parameters for both set points is

possible:

- operation mode (hysteresis or window mode)

- switch-on and switch-off point

- set point negation

- switch on and switch off delay

The programming adapter is part of the programming kits

CIS 685 and CIS 686 which contains i.a. a CD-ROM with the

configuration software P-Set. All cables required for connect-

ing the pressure switch have to be plugged to the program-

ming adapter (included in scope of delivery). The user only

requires a Windows

PC with serial interface (CIS 685) or

USB-interface (CIS 686). Installing the configuration soft-

ware P-Set is very easy. P-Set runs on all Windows

(95, 98, ME, 2000, NT, XP).

Fig. 3 Programming

Fig. 2 Programming

adapter

Software

Configuration via programming device P6

The programming device P6 is simply plugged between

DS 6 and the female connector. Via two push-buttons and a

4-digit LED display, all possible settings can be realized. The

menu system of the device includes 27 menus and is easy

to handle. The following menus are – among others –

available for configuration:

- read all and store all

- operation mode

- switch-on and switch-off point

- set point negation

- switch on and switch off delay

- teach switch-on and switch-off point

- load of stored configurations

- storage off current configurations

- showing the current pressure value

- showing the limits of the measuring range

Fig. 4 Programming device P 6

7. Placing out of service

WARNING! When dismantling the device, it must

always be done in the depressurized and currentless

condition! Check also if the medium has to be drained

off before dismantling!

WARNING! Depending on the medium, it may cause

danger for the user. Comply therefore with adequate

precautions for purification.

8. Maintenance

In principle, this device is maintenance-free. If desired, the

housing of the device can be cleaned when switched of

using a damp cloth and non-aggressive cleaning solutions.

Depending on the measuring medium, however, the dia-

phragm may be polluted or coated with deposit. If the

medium is known for such tendencies, the user has to set

appropriate cleaning intervals. After placing the device out of

service correctly, the diaphragm can usually be cleaned

carefully with a non-aggressive cleaning solution and a soft

brush or sponge. If the diaphragm is calcified, it is recom-

mended to send the device to BD SENSORS for decalcifica-

tion. Please read therefore the chapter "Repair" below.

An incorrect cleaning can cause irreparable damages

on diaphragm. Never use spiky objects or pressured air

for cleaning the diaphragm.

n/o (normally opened)

hysteresis mode

9. Return

80 % FSO

75 % FSO

9.1 Recalibration

off

During the life-time of a transmitter, the value of offset and

span may shift. As a consequence, a deviating signal value

in reference to the nominal pressure range starting point or

end point may be transmitted. If one of these two phenom-

ena occurs after prolonged use, a recalibration is recom-

mended to ensure furthermore high accuracy.

9.2 Return

Upon every return of the device, no matter if for recalibration,

decalcification, modifications or repair, it is necessary

to contact us to guarantee a quick execution of your

request. Please inform us by sending an email to:

[email protected]. Include the number of devices sent

and request a RMA. Afterwards clean the device, pack it

shatterproof and send it to BD SENSORS indicating the

RMA.

10. Disposal

The device must be disposed according to the

European

2003/108/EG (on waste electrical and electronic

equipment) Waste of electrical and electronic

equipment may not be disposed by domestic

refuse!

WARNING! Depending on the measuring medium,

deposit on the device may cause danger for the user

PC's

and the environment. Comply with adequate precau-

tions for purification and dispose of it properly.

11. Warranty conditions

The warranty conditions are subject to the legal warranty

period of 24 months from the date of delivery. In case of

improper use, modifications of or damages to the device, we

do not accept warranty claims. Damaged diaphragms will

also not be accepted. Furthermore, defects due to normal

wear are not subject to warranty services.

12. Error handling

no output signal although

LEDs are working

no output signal and

LEDs are not working

device does not respond to

pressure change

little shift of the output

signal

large shift of the output

signal

If you detect an error, please try to eliminate it by using this table or send the device to our service address for repair.

Improper action and opening can damage the device. Therefore repairs on the device may only be executed by the manu-

facturer!

13. Declaration of conformity / CE

The

delivered

The applied directives, harmonised standards and docu-

ments are listed in the EC declaration of conformity, which is

available

download/certificates.

Additionally, the operational safety is confirmed by the CE

sign on the manufacturing label.

Directives

2002/96/EG

and

Malfunction

Possible cause

line break

wrong setting of the set

points

defective sensor

diaphragm is contami-

nated

diaphragm is damaged

device

fulfils

all

legal

online

at:

http://www.bdsensors.com/products/

Error detection / corrective

inspect all connecting lines of the contacts (including the connecting

plugs)

verify that all switch parameters are useful and permitted

(e.g. the set parameters must lie within the applied pressure range)

please send the device for inspection to our service address

if a contamination is suspected, please send the device to

BD SENSORS for repair

if a damage (e. g. by overpressure) is suspected, please send the

device to BD SENSORS for repair

requirements.

DS6_E_190509