instruction manual
BRIGHT
Local colour TFT readout
ATTENTION:
and control module
Doc nr.: 9.17.048F Date: 08-05-2014
Before installing and operating the instrument it is recommended to read the Short-form user manual or this
instruction manual. Not following the guidelines could result in personal injury and/or damage to the equipment.
BRONKHORST HIGH-TECH B.V.
!
Important information. Discarding this information could cause injuries to people
or damage to the Instrument or installation.
Disclaimer
Even though care has been taken in the preparation and publication of the contents of this manual, we do not assume
legal or other liability for any inaccuracy, mistake, mis-statement or any other error of whatsoever nature contained
herein. The material in this manual is for information purposes only, and is subject to change without notice.
Bronkhorst High-Tech B.V.
June 2011
Symbols
Helpful information. This information will facilitate the use of this instrument.
Additional info available on the internet or from your local sales representative.
Receipt of equipment
Check the outside packing box for damage incurred during shipment. Should the packing box be damaged, then the
local carrier must be notified at once regarding his liability, if so required. At the same time a report should be
submitted to your distributor.
Carefully remove the equipment from the packing box. Verify that the equipment was not damaged during shipment.
Should the equipment be damaged, then the local carrier must be notified at once regarding his liability, if so
required. At the same time a report should be submitted to your distributor.
Equipment storage
The equipment should be stored in its original packing in a cupboard warehouse or similar. Care should be taken not
to subject the equipment to excessive temperatures or humidity.
Warranty
The products of Bronkhorst High-Tech B.V. are warranteed against defects in material and workmanship for a period
of three years from the date of shipment, provided they are used in accordance with the ordering specifications and
the instructions in this manual and that they are not subjected to abuse, physical damage or contamination. Products
that do not operate properly during this period may be repaired or replaced at no charge. Repairs are normally
warranteed for one year or the balance of the original warranty, whichever is longer.
See also paragraph 9 of the Conditions of sales:
http://www.bronkhorst.com/files/corporate_headquarters/sales_conditions/en_general_terms_of_sales.pdf
• The warranty includes all initial and latent defects, random failures, and indeterminable internal causes.
• It excludes failures and damage caused by the customer, such as contamination, improper electrical hook-up,
dropping etc.
• Re-conditioning of products primarily returned for warranty service that is partly or wholly judged non-
warranty may be charged for.
• Bronkhorst High-Tech B.V. prepays outgoing freight charges when any part of the service is performed under
warranty, unless otherwise agreed upon beforehand. However, if the product has been returned collect to
Bronkhorst High-Tech B.V., these costs are added to the repair invoice. Import and/or export charges, foreign
shipping methods/carriers are paid for by the customer.
9.17.048 Page 2
BRONKHORST HIGH-TECH B.V.
Table of content
SCOPE OF THIS MANUAL ............................................................................................................................... 4
1
1.1 Introduction ......................................................................................................................................................... 4
2 UNPACKING .................................................................................................................................................. 5
3 MOUNTING ................................................................................................................................................... 7
4 CONNECTING ................................................................................................................................................ 8
5 USER INTERFACE ........................................................................................................................................... 9
5.1 Buttons ................................................................................................................................................................ 9
5.2 Power-up ............................................................................................................................................................. 9
5.3 Display ................................................................................................................................................................. 9
5.4 Measure readout ............................................................................................................................................... 10
5.5 Custom readout 1 .............................................................................................................................................. 10
5.6 Custom readout 2 .............................................................................................................................................. 10
5.7 Top line .............................................................................................................................................................. 10
5.8 Edit Setpoint ...................................................................................................................................................... 11
5.9 Reset Counter .................................................................................................................................................... 12
5.10 Reset Alarm ....................................................................................................................................................... 13
5.11 Select Instrument .............................................................................................................................................. 14
6 SETTINGS MENU ......................................................................................................................................... 17
6.1 Readout screen .................................................................................................................................................. 18
6.2 readout format .................................................................................................................................................. 18
6.3 fluidset selection ............................................................................................................................................... 18
6.4 fluid capacity ..................................................................................................................................................... 19
6.5 Controller settings screen ................................................................................................................................. 20
6.6 Setpoint slope .................................................................................................................................................... 20
6.7 Controller mode ................................................................................................................................................ 20
6.8 Master slave settings ......................................................................................................................................... 21
6.9 PID controller settings ....................................................................................................................................... 22
6.10 Controller response settings ............................................................................................................................. 23
6.11 Counter settings screen ..................................................................................................................................... 24
6.12 Set counter mode .............................................................................................................................................. 25
6.13 Set counter parameters ..................................................................................................................................... 25
6.14 Set setpoint at counter limit .............................................................................................................................. 26
6.15 Alarm settings screen ........................................................................................................................................ 27
6.16 Set alarm mode ................................................................................................................................................. 28
6.17 Set alarm mode parameters .............................................................................................................................. 28
6.18 Set setpoint at alarm ......................................................................................................................................... 29
6.19 Setup menu ....................................................................................................................................................... 30
6.20 Get instrument information .............................................................................................................................. 30
6.21 Change usertag .................................................................................................................................................. 31
6.22 Customize display info ....................................................................................................................................... 31
6.23 Display appearance ........................................................................................................................................... 31
6.24 Bus settings ....................................................................................................................................................... 32
6.25 Advanced menu ................................................................................................................................................. 32
6.26 Sensor filter settings .......................................................................................................................................... 32
6.27 Sensor auto zero ................................................................................................................................................ 32
6.28 Restore instrument settings .............................................................................................................................. 33
7 SECURITY SETTINGS .................................................................................................................................... 34
7.1 Security modes .................................................................................................................................................. 34
7.2 Enter the security settings screen ..................................................................................................................... 34
7.3 Security items .................................................................................................................................................... 34
7.4 Change Password .............................................................................................................................................. 35
7.5 Reset Password ................................................................................................................................................. 36
8 TROUBLESHOOTING .................................................................................................................................... 37
9 TECHNICAL DATA ........................................................................................................................................ 38
10 SERVICE ....................................................................................................................................................... 39
9.17.048 Page 3
BRONKHORST HIGH-TECH B.V.
1 Scope of this manual
1.1 Introduction
The BRIGHT is a readout and operator module for Bronkhorst digital Mass Flow and Pressure Meters/Controllers. The
module not only allows reading of actual and total flow, simultaneously, but also features local operation, i.e. change
of setpoint, counter reset, setting of engineering units, fluid name and tag number, etc. Four push-buttons at the right
side of the device give access to a user-friendly menu. The bright 1.8” colour display is clearly visible over a wide angle,
due to state-of-the-art TFT-technology. The weatherproof (IP65) housing makes the module suitable for use in
industrial areas and the module can be mounted on the instrument or, using the mounting kit, on an adjacent wall or
panel and on the pipework.
Note
Because the BRIGHT uses the RS232 port of these instruments for communication, other RS232 communication is not
possible. When the instrument is connected with a bus-system like Profibus or DeviceNet, communication with this
bus-system will not be effected. Measure, setpoints and other parameters can be “read-and-write” by the BRIGHT or
via the bus-system.
9.17.048 Page 4
2 Unpacking
B1
B2
B3
B4
2 | UNPACKING
- -
- -
BRIGHT module
Mounting set
IP40 T-part
IP65 T-part
-
-
-
-
Short 0.3m cable
Extended mounting set
Long cable for distance
mounting up to 1.0m
Short-form manual
9.17.048 Page 5
2 | UNPACKING
Check the outside packing box for damage incurred during shipment. Should the packing box be damaged,
Do not discard spare or replacement parts with the packing material and inspect the contents for damaged
or missing parts.
When returning material, always describe the problem and if possible the work to be done, in a covering
!
!
!
then the local carrier must be notified at once regarding his liability, if so required. At the same time a report
should be submitted to:
BRONKHORST HIGH-TECH B.V.
RUURLO HOLLAND
letter.
Take proper care of packing, if possible use the original packing box
Important: Clearly note, on top of the package, the customer clearance number of
Bronkhorst High-Tech B.V., namely:
NL801989978B01
9.17.048 Page 6
3 Mounting
!
!
can be turned in angles of 90°. The BRIGHT can also be placed on the backside of the T-part.
3 | MOUNTING
Take attention to tighten, don’t over tight.
The BRIGHT comes with 4 different bolts. Please check the instruction above which bolt should be used.
The design makes it possible to place the BRIGHT in other positions as shown above. The clip and the BRIGHT
The external mounting-part can also be used for mounting the BRIGHT on a wall.
Dimensional drawings are available at the download section of our website: http://www.bronkhorst.com
9.17.048 Page 7
4 Connecting
!
!
When providing your own power supply, be sure that voltage and current rating are according to the
voltage losses must be kept as low as possible.
!
Bronkhorst High-Tech B.V. recommends using their standard cables. These cables have the right connectors
The hook-up diagrams are available at the download section of our website: http://www.bronkhorst.com
!
Before switching on power check if all connections have been made according to the hook-up diagram which
belongs to the instrument.
!
!
4 | CONNECTING
Do not apply pressure until electrical connections are made.
specifications of the instrument(s). Cable wire diameters should be sufficient to carry the supply current and
and if loose ends are used, these will be marked to prevent wrong connection.
Turn on power and allow at least 30 minutes to warm up and stabilize the connected instrument.
When the T-part is connected, other RS232 communication is disabled.
9.17.048 Page 8
5 User Interface
Display
Buttons
SET
CANCEL
SET
CANCEL
SET
CANCEL
!
A
Measure readout
B
Custom readout 1
C
Custom readout 2
D
Top line
1
2
3
4
Button
Button
Button
Button
5 | USER INTERFACE
5.1 Buttons
The buttons have the following functions:
- Enter edit mode
- Confirm selection/changes
- Menu selection up
- Select information field
- Next character in edit mode
- Up in table
- Menu selection down
- Select information field
- Previous character in edit mode
- Down in table
- Undo and Exit edit mode
- Change information in right user-field
- Enter selected menu
- Return to previous screen
5.2 Power-up
When power-up, the BRIGHT shows consecutive:
1
2
3
5.3 Display
The display is divided into 4 areas, ‘measure readout’,
‘custom readout 1’, ‘custom readout2’ and the top line.
The information in these areas can be configured by the
user.
If an area contains a parameter which can be set or reset
by the operator, you can press or to select this
parameter. Press
Firmware version
Bronkhorst High-Tech logo
Readout screen.
to enter the edit mode or press
to return to ‘measure readout’.
If ‘custom readout1’ is disabled. You can
only switch between ‘measure’ and ‘custom
readout 2’
9.17.048 Page 9
5 | USER INTERFACE
5.4 Measure readout
o number of digits
parameter
editable
setpoint
yes
valve
no
temperature
no
density
no
parameter
editable
counter
yes
setpoint
yes
actual or percentage reading
no
valve
no
alarm
yes
capacity
no
temperature
no
density
no
select instr.
yes
!
!
CANCEL
CANCEL
This area shows the actual flow. The following parameters
will affect the format of this readout:
o actual or percentage readout
5.5 Custom readout 1
This area can be enabled or disabled by the operator.
When enabled, the operator can choose one of the
following parameters to be shown:
The available parameters of this area are
determined by the connected instrument.
See chapter Customize display info on page 31 to select one
of the above parameters.
5.6 Custom readout 2
The ‘Custom readout 2’ area is always visible. The user can
choose one of following parameters to be shown:
The available parameters of this area are
determined by the connected instrument.
From the ‘measure readout’ press to change the
readout parameter of ‘custom readout 2’.Press
again te select the next available parameter.
9.17.048 Page 10
5.7 Top line
5 | USER INTERFACE
The top line will show the USERTAG or the serial number of
SET
!
SET
!
the connected instrument.
5.8 Edit Setpoint
Setpoint can only be edited when the setpoint parameter is
displayed in custom readout 1 or 2.
Security settings can be set to avoid unauthorised access to
the setpoint parameter.
To edit the setpoint press to select the readout area in
which this parameter is displayed. Press to enter the
edit mode, the first digit will lighten.
Security settings can be set to avoid
unauthorised access to the setpoint.
For changing security settings see chapter
“Security Settings” on page .
Use or to change the digits, press to confirm
and select the next digit.
You can change the setpoint edit mode into
‘step’. This enables you to change the setpoint
using fixed steps. See chapter Customize
display info page 31.
After the last digit is confirmed, the setpoint will be sent to
the instrument.
If the entered setpoint is ignored, check
controller mode. See chapter Controller mode
on page 20.
9.17.048 Page 11
5 | USER INTERFACE
CANCEL
SET
SET
CANCEL
The button can be used to exit the edit mode and
cancel the changes.
5.9 Reset Counter
The Counter can only be reset when the counter
parameter is displayed in custom readout 2. Security
settings can be set to avoid unauthorised access to the
counter parameter.
Check chapter “Custom readout 2” on page 10 how to
change the shown parameter.
To reset the counter press 2x to select the readout area
in which this parameter is displayed. Press to enter
the edit mode.
9.17.048 Page 12
Press or to select ‘yes’ and press to confirm.
The counter will be reset to 0.
The button can be used to exit the edit mode and
cancel the changes.
5 | USER INTERFACE
SET
SET
!
!
5.10 Reset Alarm
Alarm messages will be shown in the topline of the display
and custom readout 2 will be selected automatically.
Enter the edit mode by pressing . Use or to
select ‘yes’ and press again to confirm.
An alarm message will be occurring as long as
the cause has not been removed/repaired.
Security settings can be set to avoid
unauthorised access to this option.
For changing security settings see chapter
“Security Settings” on page 34.
9.17.048 Page 13
5 | USER INTERFACE
CANCEL
CANCEL
SET
!
The button can be used to exit the edit mode and
cancel the changes.
If you are not intending to reset the alarm, you can press
to deactivate ‘Custom readout 2’. Check chapter
“Custom readout 2” on page 10 how to select another
parameter in this readout.
Actual alarm messages will always been shown in the
topline.
5.11 Select Instrument
When the instrument is connected to a FLOWBUS system,
it is possible to select another instrument on this bus to
operate. Check chapter “Custom readout 2” on page 10
how to select the option “select instr.” in “Custom readout
2”.
To enter the “select instrument” mode, press 2x . Press
to enter.
Security settings can be set to avoid
unauthorised access to this option.
For changing security settings see chapter
“Security Settings” on page 34.
9.17.048 Page 14
5 | USER INTERFACE
SET
CANCEL
The instrument directly connected with the BRIGHT will be
indicated as ‘local’. Other instruments will be indicated
with their node address.
Press or to search another instrument on the bus.
While the message “search” is displayed, the BRIGHT is
searching for a valid node address and it will not show any
specific instrument info till an active node is found.
When an active node address is found, the BRIGHT will
show the corresponding USERTAG or Serial Number in the
topline. It will also show the actual measure and, if applied,
the actual setpoint.
Press to select this instrument to be operated by the
BRIGHT or press to return to the previous selected
instrument.
9.17.048 Page 15
5 | USER INTERFACE
9.17.048 Page 16
6 Settings menu
SET
CANCEL
!
!
SET
6 | SETTINGS MENU
From the readout screen press to enter the settings
menu. Press to return to the readout screen.
In the following explanation, all possible options are
shown.
Security settings can be set to avoid
unauthorised access to this menu.
For changing security settings see chapter
“Security Settings” on page 34.
The available menu options are determined by
the instrument you are operating.
The or signs in the upper right corner indicates that
you can scroll this menu using the and buttons to
select more items. Press to enter the selected menu
item.
9.17.048 Page 17
6 | SETTINGS MENU
SET
CANCEL
SET
CANCEL
CANCEL
SET
6.1 Readout screen
From the readout screen you can edit the following
settings:
o readout format, actual or percentage
o fluidset selection
o capacity
6.2 readout format
Enter the readout settings screen and press to enter
the edit mode of the readout option. Use or to
select either ‘actual’ or ‘percentage’.
Press to exit the edit mode without changing or
press to confirm your selection.
Press to return to the settings menu. Press
again to return from the settings menu to the
readout screen.
6.3 fluidset selection
From the readout screen press to select ‘fluid
selection’ and press to enter the fluid selection.
9.17.048 Page 18
6 | SETTINGS MENU
SET
SET
CANCEL
SET
SET
CANCEL
CANCEL
Press again to enter the edit mode of the fluid field.
Use or to select one of the available fluidsets. Press
to confirm.
Press 3x to return to the readout screen.
6.4 fluid capacity
From the readout screen, press to select ‘fluid
selection’ and press to enter. In the fluid selection
screen press to select capacity and press to enter
the edit mode.
Now the fluid capacity can be changed between the
minimal and maximal capacity of the selected fluid of the
operating instrument.
When the last character is confirmed, the value will be
activated. Pressing before confirming the final
character will undo changes.
Use the button to return to the measure screen.
9.17.048 Page 19
6 | SETTINGS MENU
SET
!
SET
SET
CANCEL
SET
CANCEL
SET
6.5 Controller settings screen
From the controller settings screen you can edit the
following settings:
o setpoint slope time
o controller mode
o master address.
o PID settings
o response settings
To enter the controller settings screen, select the
controller option from the settings menu and press .
6.6 Setpoint slope
When entering the controller settings screen, the setpoint
slope parameter is already selected. Press to enter
the edit mode.
Take care when changing the controller
settings. Wrong controller settings can cause
unpredictable instrument behavior.
Now you can change the slope time. Use and to
select a character and press to select the next
character. Press to exit the edit mode without
changes.
Pressing after changing the final character will
confirm your input, the value will be sent to the
instrument.
Use the button to return to the readout screen.
6.7 Controller mode
Enter the controller settings screen from the settings
menu. Use to select the controller mode parameter
and press to enter the edit mode.
9.17.048 Page 20
6 | SETTINGS MENU
selection
description
analog input
Setpoint via analog input
bus/rs232
Setpoint via bus or RS232 (BRIGHT)
rs232
Setpoint via RS232 only (BRIGHT)
fb ana slave
Setpoint is factor of measure of
analog input.
analog slave
Setpoint is factor of analog input
fb slave
Setpoint is factor of measure of
master on the bus
valve open
Setpoint neglected, valve fully open
valve close
Setpoint neglected, valve closed
controller idle
Setpoint neglected, valve stays in
actual position
setpoint 100%
Setpoint is 100 perc.
setpoint 0%
Setpoint is 0 perc.
CANCEL
SET
The following controller modes can be selected:
master on the bus, factor is set by
Use or to select one of these control modes. Press
to cancel selection and exit the edit mode
without changes
When the required control mode is selected, press to
confirm.
6.8 Master slave settings
When you select one of the three slave modes the ‘master
slave’ option will be added to the controller settings
screen.
9.17.048 Page 21
6 | SETTINGS MENU
fb ana slave analog slave fb slave
Master node
o o
slave factor
o o
SET
SET
SET
To enter the master slave settings screen, select the
master slave option from the controller settings screen
and press to enter.
Depending of the selected mode the following parameters
can be selected:
6.9 PID controller settings
You can tune the controller settings by changing the PID
parameters. To edit these parameters use the button
to select the ‘pid controller’ option and press again.
You can find more information about these
controller settings in the manual: 9.17.023 ,
This manual is available at the download
section of our
website: http://www.bronkhorst.com
In the pid-controller settings screen you can select one of
the PID parameters using the and buttons. Press
to enter the edit mode.
9.17.048 Page 22
6 | SETTINGS MENU
SET
CANCEL
SET
SET
SET
Use the and button to edit each character, press
to select the next character. Press to cancel
the input and exit the edit mode without changes.
By pressing after the final character you will confirm
the value. The new value will be sent to the instrument.
6.10 Controller response settings
The controller response settings can be used to fine tune
the controller response. We have defined three control
ranges. For each range we defined a parameter to
influence the controller speed.
1
Open from zero
2
Normal step
3
Stable situation
To edit these parameters, select the the ‘pid controller’
and press . In the pid controller settings screen select
the option response and press to enter.
9.17.048 Page 23
6 | SETTINGS MENU
mode
description
off
counter turned off
up
counts up without limit
up to limit
counts up to a programmable limit
SET
SET
CANCEL
SET
SET
In the controller response settings screen you can select
one of the parameters using the and buttons. Press
to enter the edit mode.
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
When the final character is changed, press to confirm
and to exit the edit mode.
6.11 Counter settings screen
From the counter settings screen you can customize the
instrument counter. There are three counter modes:
Select the counter option from the settings menu and
press .
9.17.048 Page 24
6 | SETTINGS MENU
!
SET
CANCEL
SET
SET
SET
SET
6.12 Set counter mode
When entering the counter settings screen, the counter
mode is selected. Press to enter the edit mode. Select
a counter mode using and . Press to exit
the edit mode without changes. Press to confirm your
selection and exit the edit mode.
The ‘counter’ menu is not available for pressure
meters or controllers.
You can find more information about these
counter settings in the manual: 9.17.023 , This
manual is available at the download section of
our website: http://www.bronkhorst.com
6.13 Set counter parameters
To change one of the counter parameters use the and
button to select the parameter you want to change
and press to enter the edit mode.
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
When the final character is changed, press to confirm
and to exit the edit mode.
9.17.048 Page 25
6 | SETTINGS MENU
SET
SET
CANCEL
SET
SET
6.14 Set setpoint at counter limit
You can program an automatic setpoint which will be
activated when the counter limit is reached.
To change this setpoint use button to select the
setpoint change option and press to enter the
counter setpoint settings screen.
When entering the counter setpoint settings screen the
setpoint change parameter is selected. Press to enter
the edit mode.
In the edit mode, use and to select ‘yes’ or ‘no’.
Press to exit the edit mode without changes.
Press to confirm your selection and to exit the edit
mode.
In the counter setpoint settings screen press to select
the setpoint parameter. Press to enter the edit mode.
9.17.048 Page 26
6 | SETTINGS MENU
mode
description
off
alarm is turned off.
power-up
alarm will be activated after power-up
response
alarm will be activated above a
setpoint and measure
min/max
alarm will be activated below a
programmable value
SET
CANCEL
SET
SET
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
When the final character is changed, press to confirm
and to exit the edit mode.
6.15 Alarm settings screen
From the alarm settings screen you can program the
instrument alarm settings. There are four alarm modes:
programmable difference between
minimum and/or above a maximum
Select the alarm option from the settings menu and press
.
You can find more information about these
alarm settings in the manual: 9.17.023 , This
manual is available at the download section of
our website: http://www.bronkhorst.com
9.17.048 Page 27
6 | SETTINGS MENU
SET
CANCEL
SET
SET
SET
CANCEL
SET
6.16 Set alarm mode
When entering the alarm settings screen the alarm mode
is selected. Press to enter the edit mode. Select an
alarm mode using and . Press to exit the
edit mode without changes. Press to confirm your
selection and exit the edit mode.
6.17 Set alarm mode parameters
To change one of the alarm mode parameters use the
and button to select the parameter you want to
change and press to enter the edit mode.
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
When the final character is changed, press to confirm
and to exit the edit mode.
9.17.048 Page 28
6 | SETTINGS MENU
SET
SET
CANCEL
SET
SET
SET
CANCEL
6.18 Set setpoint at alarm
You can program an automatic setpoint which will be
activated when an alarm situation occurs.
To change this alarm setpoint use button to select the
setpoint change option and press to enter the alarm
setpoint settings screen.
When entering the alarm setpoint settings screen the
setpoint change parameter is selected. Press to enter
the edit mode.
In the edit mode, use and to select ‘yes’ or ‘no’.
Press to exit the edit mode without changes.
Press to confirm your selection and to exit the edit
mode.
In the alarm setpoint settings screen press to select the
setpoint parameter. Press to enter the edit mode.
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
9.17.048 Page 29
6 | SETTINGS MENU
SET
SET
SET
When the final character is changed, press to confirm
and to exit the edit mode.
6.19 Setup menu
Via the setup menu you can:
o get information about the connected instrument.
o customize display information
o customize display appearance
o change bus settings when connected to a bus
system
Select the setup option from the settings menu and press
.
6.20 Get instrument information
Select the info item in the setup menu and press .
When entering the instrument info screen the instrument
usertag, serial number and model are displayed.
The sign in the upper right corner indicates that you can
scroll through the menu screen items using the button.
Scroll up and down to view:
o usertag*
o instrument serial number
o instrument model number
o instrument firmware version
o bright firmware version
*) editable
9.17.048 Page 30
6 | SETTINGS MENU
item
description
info top
Info in top line of readout screen,
usertag or serial number
info buttom
Info in Custom readout 1.
setpoint
Setpoint edit mode, cursor or steps
read digits
Number of readout digits.
item
description
contrast
display contrast setting
screen saver
screensaver type: dimmer or off
saver time
delay before screen saver becomes
active
SET
SET
CANCEL
SET
SET
SET
!
6.21 Change usertag
When entering the instrument info screen the usertag
parameter is selected. Press to enter the edit mode.
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
When the final character is changed, press until the
cursor disappears to confirm and to exit the edit mode.
6.22 Customize display info
To customize the display information, select the customize
option in the setup menu and press .
In the customize menu you can change:
6.23 Display appearance
To customize the display appearance, select the display
option in the setup menu and press .
Keep contrast and screen saver time low for
longer display life-time.
In the display menu you can change:
9.17.048 Page 31
6 | SETTINGS MENU
SET
SET
SET
SET
SET
6.24 Bus settings
When the operating instrument is connected to a bus
system you can change the node address of this
instrument.
From the setup menu select the bus item and press
to enter the bus settings screen.
6.25 Advanced menu
From the advanced menu you can:
o change sensor filter settings
o start sensor auto zero procedure
o start restore instrument data procedure
To enter the advanced menu, select the advanced option
from the settings menu and press .
6.26 Sensor filter settings
To change the sensor filter settings select the sensor item
from the advanced menu and press to enter the
sensor filter settings screen.
The sensor filter is split into a dynamic and a static part.
Use the and button to select the dynamic or static
parameter and press to enter the edit mode.
In the edit mode, use and to change each
character. Press to select the next character.
Press to exit the edit mode without changes.
When the final character is changed, press to confirm
and to exit the edit mode.
6.27 Sensor auto zero
To start the sensor auto zero procedure, select the
autozero item from the advanced menu and press to
enter.
Press to select the ‘start auto zero’ option.
9.17.048 Page 32
6 | SETTINGS MENU
SET
SET
SET
Press to start the sensor auto zero procedure.
While the auto zero procedure is active, the BRIGHT will
show the message ‘busy’. When finished, ‘auto zero
ready’.
Press any key to return to settings menu.
6.28 Restore instrument settings
To start the instrument restore procedure, select the
restore option from the advanced menu and press to
enter.
Press to select the ‘start restore’ option.
Press to start the instrument restore procedure.
While the restore procedure is active, the BRIGHT will
show the message ‘busy’. When finished, ‘auto restore
ready’.
Press any key to return to settings menu.
9.17.048 Page 33
7 Security Settings
item
accessibility
enable
Item is accessible without any
restrictions
passw
item is accessible after entering a
password
disable
Item is not accessible
SET
7 | SECURITY SETTINGS
7.1 Security modes
The security settings screen allows you to define the
access of the crucial menu items of the BRIGHT. For every
item, you can choose the following access modes:
7.2 Enter the security settings screen
From the readout screen press both and for
5 seconds till the ‘enter password’ display appears.
The default password is ‘abc’. The password can consist
of a maximum of 8 characters. For less characters press
till the end of the edit field. Please refer to chapter
“Change Password” on page 35 to change password.
If you enter a wrong password, the following message
will appear.
If necessary, refer to chapter “Reset Password” on page
36, to reset the password to it’s default value.
7.3 Security items
When you enter the ‘Security’ menu, the following
display will appear.
9.17.048 Page 34
7 | SECURITY SETTINGS
item
accessibility
edit setpoint
edit mode of the setpoint in
both custom readout 1 and 2
reset counter
counter reset in custom
readout 2.
reset alarm
alarm reset displayed in custom
readout 2.
select instrument
selecting another instrument
on the flowbus.
settings menu
settings menu
advanced
advanced submenu in the
settings menu
SET
SET
SET
SET
The or signs in the upper right corner indicates that you
can scroll this menu using the and buttons to select
more items. The accessibility of following items can be set:
7.4 Change Password
To change the password, select the option ‘new
password’ and press .
This will open the ‘new password’ input display. Press
again to enter the new password edit mode.
You can enter a maximum of 8 characters. For less
characters, press till the end of the edit field.
After changing the password press to select ‘confirm’.
Then press .
Now the new password is stored and should be used to
enter the password protected items.
Press any key to return to security settings screen.
9.17.048 Page 35
7 | SECURITY SETTINGS
!
7.5 Reset Password
From the readout screen press both and for 5
seconds till the ‘enter password’ display appears.
Again press both and for 5 seconds till the ‘reset
password’ display appears.
The ‘reset password’ display will show a 10 character long
bht key. This is your encrypted password. Send this key to
your local agency and they will send you, after validation
of your request, a reset key. Enter this 10 character reset
key in the reset key field. The password will now be reset
to it’s default value ‘abc’.
Press any key to return to the readout screen.
To avoid unauthorized access change
password. See Chapter Change Password on
page 35.
If you enter the wrong key, the following message will
appear.
Check the key and try again.
Press any key to return to the readout screen
9.17.048 Page 36
8 Troubleshooting
No output signal
• No power supply
Check power supply
• PCB failure
Check cable
Return to factory
• Valve blocked
Clean valve (qualified personnel only)
• Filter or screen blocked
Clean filter or screen
• Sensor failure
Return instrument to factory
Maximum output signal
• PCB failure
Return instrument to factory
• Sensor failure
Return instrument to factory
High setpoint vs. output offset
• PCB failure
Return instrument to factory
• Valve blocked
Clean valve (qualified personnel only)
• Stoppage
Remove cause
• Pressure not correct
Check pressure
Signal lower than expected
• System stoppage
Remove cause
Flow is gradually decreasing
• (Gas) Condensation
Decrease supply pressure or increase
temperature
• Valve adjustment has changed
Check valve adjustment
• Controller adjustment wrong
Check controller setting
Oscillation
• Input pressure wrong
Adjust pressure
• Valve damaged
Check valve
•
pressure controller too small/ short
Improve situation
• Wrong controller settings
Check controller settings
Small flow occurs when valve
is supposed to be closed
•
Check valve
Parameter not available
•
connected instrument.
Setpoint is neglected
• Instrument has wrong controller mode
Set controller mode to ‘digital input’
• Alarm- or counter limit reached
Reset alarm
Settings menu not accessible
• Security mode ‘blocked’ or ‘menu’
Change security mode
!
Before switching on power, check if all connections have been made according to the hook-up diagram. The
hook-up diagrams are available at the download section of our website: http://www.bronkhorst.com
LED indications can be very useful in case of problems with the instrument. See the “MANUAL INTERFACE:
9.17.023)”. This manual is available at the download section of our website: http://www.bronkhorst.com
8 | TROUBLESHOOTING
micro-switch and LED’s” section in the manual “Operation instructions digital instruments (document nr.
Contact Bronkhorst High-Tech local sales representative or send e-mail describing your problem to:
support@bronkhorst.com
Volume / tubing between controller and
Valve is leaking
Parameter is not supported by the
9.17.048 Page 37
9 | TECHNICAL DATA
9 Tech nical Data
1.8” colour TFT display with a 128x160 pixel resolution
100 MHz Processor
15..24Vdc 0.6W Power Consumption
RS232 38k4 communication
Operating temperature 0..50°C
Dimensions: 73mm width x 50mm height x 23mm depth
Weight: approx. 50g
9.17.048 Page 38
10 | SERVICE
10 Service
For current information on Bronkhorst High-Tech and service addresses please visit our website:
http://www.bronkhorst.com
Do you have any questions about our products? Our Sales Department will gladly assist you selecting the right
product for your application. Contact sales by e-mail:
sales@bronkhorst.com
For after-sales questions, our Customer Service Department is available with help and guidance.
To contact CSD by e-mail:
support@bronkhorst.com
No matter the time zone, our experts within the Support Group are available to answer your request immediately
or ensure appropriate further action. Our experts can be reached at:
+31 573 45 88 39
9.17.048 Page 39
© 2011 Bronkhorst High-Tech B.V.
All rights reserved. This documentation is protected by copyright.
Subject to technical and optical changes as well as printing errors.
The information contained in this document is subject to change at any time without prior notification. Bronkhorst
High-Tech B.V. reserves the right to modify or improve its products and modify the contents without being obliged to
inform any particular persons or organizations. The device specifications and the contents of the package may deviate
from what is stated in this document.
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