BRONKHORST FLEXI-FLOW Compact Instruction Manual page 18

3.1.5 Instrument status
The status LED uses different colors to reflect the current status of the instrument:
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Green Normal operation
Red Failure
Yellow Out of specification
Blue Maintenance required
Orange Check function
· The colors are based on the NAMUR NE 107 standard and are a simplified representation of the instrument's
data .
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After powering up or restarting the instrument, the status LED cycles through all status colors once.
·
· After the startup cycle, the status LED assumes the color associated with the current instrument status.
Bluetooth
· When Bluetooth is active, the status LED flashes blue once every 3 seconds.
If the instrument has a Bluetooth connection, the status LED flashes blue twice every 3 seconds.
·
Bluetooth communication is not reflected by the status LED.
·
· Bluetooth indications are not related to the blue NAMUR indication.
Zeroing
· During zero point adjustment
The zeroing indication is not related to the blue NAMUR indication.
·
3.1.6 Shut-off valve status
On FLEXI-FLOW models with an integrated shut-off valve (FF-annS), the
Status LED Valve state
On actuated
Off inactive
3.2 Special procedures
3.2.1 Changing fieldbus settings (FLOW-BUS/Modbus)
Upon delivery, the power and signal connector
·
hook-up diagram ), unless specified otherwise at ordering time.
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· If necessary, use Bronkhorst FlowSuite to select the required communication interface and configure associated parameters
(fieldbus address, baud rate, parity).
· Connect the instrument with Bronkhorst FlowSuite through the support interface or the Bluetooth wireless connection.
Communication will be cut off if the selected communication protocol is changed when connected through the power and
signal connector.
· If, for some reason, Bronkhorst FlowSuite is not available, see section
A USB connection on the support interface provides sufficient power for instrument configuration and monitoring
·
only.
Configuration using a Bluetooth wireless connection requires powering the instrument through the power
·
connector or support interface.
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Bronkhorst®
, the status LED blinks blue (1 second on, 1 second off).
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Valve position
Normally closed Normally open
(N.C.) (N.O.)
open closed
closed open
is configured for FLOW-BUS or Modbus RTU communication interface (see
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Instruction Manual FLEXI-FLOW™ Compact
status LED on the shut-off valve
Network configuration 34
diagnostic
indicates its state:
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.
9.17.158G