BIFFI EFS2000v4 - Page 38

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BIFFI FAIL SAFE ELECTRIC ACTUATORS, MODEL EFS2000V4
InstructIon and operatIng Manual
13.1.12 BUS (or FDI control)
This routine is only available if a fieldbus
interface card is present. The routine allows
the configuration of the most important
parameters (node address, termination,
etc.) necessary to connect the actuator to a
fieldbus. If the ICON2000 was set to work with
fieldbus, but the fieldbus card is not present,
a Hardware alarm will be generated. Different
interfaces are available to connect the EFS2000
to different types of fieldbus. If the bus interface
is LonWorks, the routine ‘Bus’ changes in
‘FDI control’. See the specific manuals for
instruction and setting of the above modules.
13.1.13 Miscellaneous
Miscellaneous includes different types of
routines as ‘time and date’, ‘factory settings’,
‘lithium battery’, ‘torque profile’, etc. used
only for special application or in particular
conditions.
13.1.13.1 Time and date
Time and date are used in maintenance
functions to associate the time information to
the memorized event (torque profile, alarm
log, maintenance request, etc.). Time and date
are entered at the time of manufacture, but
they can be adjusted during commissioning or
maintenance operations.
Configuration procedure
• Move the local selector to OFF and then
simultaneously press OPEN and STOP within
20 sec (see chapter ‘Local controls, entering
the set-up mode’). Select the language and
then enter the password according to the
instructions (see ‘Entering the set-up mode’).
When the message displayed is ‘SET-UP
MODE OK?’ press YES. Press YES to select
the actuator set-up menu, press NO to scroll
through the list of available routines and then
press YES to select Miscellaneous.
Stroke limits Close limit: By position
Open limit: By position
Torque set-up Closing torque: 40%
Opening torque: 40%
Remote controls Control type: 4 Wires latched
Locals controls Control type: Latched with instant reverse
LED’s color: Green = open / opening
Red = close / closing
Yellow = alarm / warning
Output relay Default #1
2-speed timer Opening direction: Off
Closing direction: Off
Miscellaneous Lithium battery: Absent
Torque profile: Standard
Torque by-pass: 4%
Valve jammed: 4 Sec.
WARNING!
The FACTORY SETTING routine set the parameter
‘close direction’ to ‘CW’. Theparameter is located
in the protected area of memory and it is available
only by using a special password. In the EFS it
must be always configured ‘CCW’. It is necessary
to call the Biffi service to modify the above
parameter if factory setting routine is used.
Configuration procedure
• Move the local selector to OFF and then
simultaneously press OPEN and STOP within
20 sec (see chapter ‘Local controls, entering
the set-up mode’). Select the language
and enter the password according to the
instructions (see ‘Entering the set-up mode’).
When the message displayed is ‘SET-UP
MODE OK?’ press YES. Press YES to select
the actuator set-up menu, press NO to scroll
through the list of available routines and then
press YES to select Miscellaneous.
• Press YES to enter the time and date routine.
• Press YES if the time is correct, press NO to
change it.
• Enter hours, minutes and seconds. Press NO
to scroll the list of available values, press YES
to select.
• Press YES when the time is correct
• Press YES if the date is correct, press NO to
change.
• Enter day, month, and year. Press NO to
scroll the list of available values, press YES
to select.
• Press YES if the date is correct.
13.1.13.2 Factory settings
The above routine resets the present configuration and restores the default configuration as
below:
• Press No to scroll through the list of routines
and press YES to select factory configuration.
Press YES to download the standard
configuration, press NO to exit.