Malfunction, signalling, cause, remedy
Malfunction
Signalling
Cause
Remedy
the end positions
has been reached
Red LED
continuous light
T.VIS A-15
currently in
programming
mode
Wait until
programming
mode ends
Red LED flashing
rapidly
T.VIS A-15 has a
malfunction:
Programmed
position overrun
(possibly from
shape change of
the bellows) only
at 0.3 mm
tolerance setting)
or
LEFF function
malfunctioning
Check the bellows
and possibly
reprogram, see
operating
overview
Acknowledge the
fault on the valve
by pressing the
button or on the
PLC by activating
the 3 solenoid
valves. Afterwards
check the LEFF
requirements:
air pressure,
external proximity
switch
In addition to the
LEFF function,
pulsing is
programmed in
the PLC
11.2
Carrying out a Reset – Back to Default Standard
Carry out the following steps:
1.
Start the SETUP procedure.
2.
Switch off the operating voltage while running the SETUP.
®
LED goes out, loss of data in the memory module.
3.
Commissioning the control top, see "Commissioning - control top without
solenoid valves" (Section 7.2, Page 67) or "Commissioning - control top with
solenoid valves" (Section 7.3, Page 68).
®
Done.
Alarms
Carrying out a Reset – Back to Default Standard
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17.03.2022
Summary of Contents for T.VIS A-15
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