BIFFI F01-2000 User Manual

September 2021
Installation, Operation and Maintenance Manual
VCIOM-01249-EN Rev. 0
71Set-Up Routines
Section 9: Set-Up Routines
9.1.13.4 Lithium Battery
On request, the actuator can be provided with a lithium battery to update the remote
outputs (output relays status and bus messages) in case of electrical power failure and
manual override operations. The program runs the functions relevant to the battery only
if the appropriate ag “lithium battery” is congured with “present”. If the battery is
absent or if no updating of remote outputs is requested, the above ag should be
congured with “absent”.
Conguration procedure
• Move the local selector to OFF and then simultaneously press OPEN and STOP.
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 actuator set-up menu, press NO to
scroll the list of available routines and then press YES to select Miscellaneous.
• Press No to scroll the list of routines and press YES to select lithium battery.
Press YES if the setting is correct, press NO to change. Press YES when the value
is correct.
9.1.13.5 Torque Bypass (%)
Since a high torque may be required to unseat certain valves, the torque bypass routine
masks the torque alarm when an open or close command is received, and the actuator is
fully open or closed. The torque bypass is expressed in % of position and is congurable
from 0% to 20%. For example, if a 10% bypass value is set, we may have:
• bypass active in Opening: from 0% to 10%
• bypass active in Closing: from 100% to 90%
To exclude torque bypass congure 0%.
Conguration procedure
• Move the local selector to OFF and then simultaneously press OPEN and STOP.
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 actuator set-up menu, press NO to scroll the list of
available routines and then press YES to select Miscellaneous.
• Press No to scroll the list of routines and press YES to select torque bypass.
Press YES if the setting is correct, press NO to change. Press YES when the value
is correct.

BIFFI F01-2000 Specifications

General

Brand	BIFFI
Model	F01-2000
Category	Controller
Language	English