Bronkhorst EL-FLOW Prestige Quick Start User Manual download pdf

Doc nr.: 9.17.083C Date: 17-06-2015

Quick Installation Guide

www

A PiPS (Plug-in Power Supply, art.nr.: 7.03.422) is available to power a single instrument and can be used instead of

the DB9 Loose-end cable as shown in the example above. Detailed information can be found in the manual PiPS

(9.17.055) which can be downloaded at the download section from the website: www.bronkhorst.com

7c. Bus / Digital RS485 operation

With digital operation over RS485 or Ethernet a bus-system with multiple instruments can be set up. If a separate

fieldbus-driver (e.g. DeviceNet™, EtherCAT®) is present (instrument top side), refer to the specific bus manual. For

RS485 operation over the 9-pin Sub-D connector (if installed) refer to the Instruction Manual EL-FLOW Prestige

Series (9.17.084).

8. Multi-functional switch operation

Using the 2 coloured LEDs and the switch on the EL-FLOW Prestige, several

actions can be monitored and started. The

green LED is used for status

indication. The

red LED is used for errors/warnings/messages. The switch

can be used to start several actions, such as auto-zero, restore factory

settings and bus-initialization actions, if applicable. See specific zero-

procedure below (10) or see ‘Instruction Manual EL-FLOW Prestige series’

(9.17.084) for more details.

The micro switch on top of the EL-FLOW Prestige can be operated with a thin, metal or hard plastic, pin.

For example the end of a paperclip.

9. Purging

In systems for use with corrosive or reactive fluids, purging for at least 30 minutes with a dry, inert gas

(like Nitrogen or Argon) is absolutely necessary before use. After use with corrosive or reactive fluids,

complete purging is also required before exposing the system to air.

Warm-up time

Let the EL-FLOW Prestige warm-up for at least 30 minutes for best accuracy.

10. Zeroing

The zero-point of each instrument is factory adjusted. If so required the zero point may be re-adjusted

over RS232, fieldbus or by means of using the micro switch. Procedure for zeroing by micro switch:

1. Warm-up, pressure up the system and fill the instrument according to the process conditions.

2. Make sure no flow is going through the instrument by closing valves near the instrument.

3. T

he setpoint must be zero.

4. Press micro switch and hold it. After a short time the

red LED will go ON and OFF, then the green LED

will go ON. At that moment release the micro switch.

5. The zeroing procedure will start at that moment and the

green LED will blink fast. The procedure will take

approx. 5 seconds.

6. When the indication is showing 0% signal and the

green indication LED is burning continuously again,

then the zeroing action was successful.

Your EL-FLOW Prestige MFC is now ready for operation.

1 2 3 4

Summary of Contents

Page 1 - Quick Installation Guide

Doc nr.: 9.17.083C Date: 17-06-2015Quick Installation GuideiwwwA PiPS (Plug-in Power Supply, art.nr.: 7.03.422) is available to power a single instr

Page 2 - STARTING-UP

9.17.0832SCOPE OF THIS GUIDEEL-FLOW Prestige is the next generation of Bronkhorst Mass Flow Meters/ Controllers using the latest, highly accurate, the

Page 3

Page 4

iwwwA PiPS (Plug-in Power Supply, art.nr.: 7.03.422) is available to power a single instrument and can be used instead ofthe DB9 Loose-end cable as sh

Comments to this Manuals

No comments

Bronkhorst EL-FLOW Prestige Quick Start User Manual

Browse online or download User Manual for Hardware Bronkhorst EL-FLOW Prestige Quick Start. Bronkhorst EL-FLOW Prestige Quick Start User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Hardware Bronkhorst EL-FLOW Prestige Quick Start