BD Sensors 685-1001-2-0-Q00-300-1-000-000 Operating Manual - Page 2

Browse online or download pdf Operating Manual for Switch BD Sensors 685-1001-2-0-Q00-300-1-000-000. BD Sensors 685-1001-2-0-Q00-300-1-000-000 2 pages. Pressure switch

Print Page

4. Electrical Installation

WARNING! Install the device in currentless environ-

ments only!

Establish the electrical connection of the device according to

the technical data shown on the manufacturing label, the

following table and the respective wiring diagram.

Wiring diagrams:

1 contact

supply +

supply –

contact

2 contacts

supply +

supply –

contact 1

contact 2

Pin configuration:

M12x1 (4-pin),

Electrical

metal

connection

Supply +

Supply –

Contact 1

Contact 2

Shield

plug housing

For the electrical connection a shielded and twisted

multicore cable is recommended.

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

n/o (normally opened)

Switching mode

hysteresis mode

Switch on point

80 % FSO

Switch off point

75 % FSO

Switch on/switch off delay

off

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, Win7).

Fig. 2 programming 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

M8x1 (4-pin),

metal

Fig. 4 programming device P6

7. 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.

With certain media, however, the diaphragm may be polluted

plug housing

or coated with deposit. It is recommended to define corre-

sponding service intervals for control. 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

recommended to send the device to BD|SENSORS for

decalcification. Please read therefore the chapter "Service/

repair" below.

An incorrect cleaning can cause irreparable damages

on diaphragm. Never use spiky objects or pressured air

for cleaning the diaphragm.

8. Troubleshooting

In case of malfunction, it must be checked whether the

device has been correctly installed mechanically and electri-

cally. Use the following table to analyse the cause and

resolve the malfunction, if possible.

Improper action and opening can damage the device.

Furthermore, dangers may arise for the operator.

Therefore repairs on the device may only be executed

by the manufacturer!

Fault: no output signal although LEDs are working

Possible cause

line break

Fault: no output signal and LEDs are not working

Possible cause

wrong setting of the set points verify that all switch param-

Fault: device does not respond to pressure change

Possible cause

defective sensor

Fault: little shift of the output signal

Possible cause

diaphragm is calcified or

crusted

Fault: large shift of the output signal

Possible cause

diaphragm is damaged

PC's

9. Placing out of service

Fig. 3 programming adapter

10. Service / repair

Information on service / repair:

10.1 Recalibration

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 phenome-

na occurs after prolonged use, a recalibration is recom-

mended to ensure furthermore high accuracy.

10.2 Return

Before every return of your device, whether for recalibration,

decalcification, modifications or repair, it has to be cleaned

carefully and packed shatter-proofed. You have to enclose a

notice of return with detailed defect description when

sending the device. If your device came in contact with

harmful substances, a declaration of decontamination is

additionally required.

Appropriate forms can be downloaded from our homepage.

Download these by accessing www.bdsensors.com or

request them:

[email protected] | phone: +49 (0) 92 35 / 98 11 0

In case of doubt regarding the fluid used, devices without a

declaration of decontamination will only be examined after

receipt of an appropriate declaration!

11. Disposal

The device must be disposed of according to the

European Directive 2012/19/EU (waste electrical

and electronic equipment). Waste equipment

must not be disposed of in household waste!

12. Warranty Terms

The warranty terms are subject to the legal warranty period

of 24 months, valid from the date of delivery. If the device is

used improperly, modified or damaged, we will rule out any

warranty claim. A damaged diaphragm will not be accepted

as a warranty case. Likewise, there shall be no entitlement to

services or parts provided under warranty if the defects have

arisen due to normal wear and tear.

13. EU Declaration of conformity / CE

The delivered device fulfils all legal requirements. The

applied directives, harmonised standards and documents are

listed in the EC declaration of conformity, which is available

Fault detection / remedy

online at: http://www.bdsensors.com.

inspect all connecting lines

Additionally, the operational safety is confirmed by the CE

of the contacts (including

sign on the manufacturing label.

the connecting plugs)

Fault detection / remedy

eters are useful and

permitted (e.g. the set

parameters must lie within

the applied pressure range)

Fault detection / remedy

please send the device for

inspection to BD|SENSORS

Fault detection / remedy

if suspected, please send

the device to BD|SENSORS

for cleaning, if possible

Fault detection / remedy

if a damage (e. g. by over-

pressure) is suspected,

please send the device

BD|SENSORS for repair

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.

www.bdsensors.com

[email protected]

Service phone: +49 (0) 92 35 98 11 0

If the device came in contact with hazardous

substances, certain precautions have to be

complied with for purification!

WARNING! Depending on the measuring medium,

deposit on the device may cause danger for the user

and the environment. Comply with adequate precau-

tions for purification and dispose of it properly.

DS6_EDS_E_200418