![REPLIGEN XCell Lab XC-LAB-D Скачать руководство пользователя страница 58](http://html1.mh-extra.com/html/repligen/xcell-lab-xc-lab-d/xcell-lab-xc-lab-d_user-manual_1443416058.webp)
XCell™ Lab Controller
User Guide
58 repligen.com XC-LAB-UG-V4
13.
Appendix C List of system-defined alarms
Alarm/Interlock
Event Trigger
System Response
System Configuration Error
Hardware configured is not
compatible with the system (i.e. the
following is invalid: filter size, fiber ID,
filter length, number of fibers, both
single and dual FT enabled, pressure
sensor config, save command is given
while filter is running)
The PLC cannot save
Diaphragm Command
Limited by Range
Flow rate entered is outside of the
system range
ATF controller restricts flow rate to
the minimum or maximum flow,
whichever is closer
Invalid Dual Mode
Command
Filter A and Filter B configuration do
not match
Dual Mode will not turn on
Loss of Pressure Supply
Pressure supply is absent
System maintains running at
current setpoint with no feedback
changes to the pressure curve
Loss of Vacuum Supply
Vacuum supply absent
System stops running
Filter A Flow Not Meeting
Setpoint
The average flow after 40 consecutive
cycles is less than 90% of the assumed
diaphragm displacement volume
System adjusts the pressure curve
to try to attain the setpoint
A2B Flow Sensor
Communication Error
One of the A2B flow sensors are not
communicating, usually due to a
disconnected cable
If the system is not running, it will
not be able to start process, if the
system is running when this alarm
occurs the system maintains
running at current setpoint with no
feedback changes to the pressure
curve
A2B Flow Sensor Data Error All flow sensors are properly
communicating, but one or more of
the A2B flow sensors have not
updated in 60 seconds or more (i.e.
not attached to the A2B line), or if
there is a mismatch of ±15% between
the two A2B flow sensors in dual A2B
mode
If the system is not running, it will
not be able to start process, if the
system is running when this alarm
occurs the system maintains
running at current setpoint with no
feedback changes to the pressure
curve
Permeate Flow Sensor
Communication Error
One of the permeate flow sensors are
not communicating, usually due to a
disconnected cable
N/A
Permeate Flow Sensor Data
Error
All flow sensors are properly
communicating, but one or more of
the A2B flow sensors have not
updated in 60 seconds or more (i.e.
not attached to the permeate line)
N/A