Automatic
setting
for
LEFF
activation
Off
yes
no
Amber
flashing
permanent
amber.
green
flashing
permanent
green
Semiautomatic
programming
active
(step
1)
Stroke
toward
end
End
position
Stroke
toward
start
Start
position
Green/amber
flashing
when
standard
position
detected
(activation
of
feedback
“start”)
Störung
detektiert
Double
seat
valve
with
PVY2
and/or
PVY3
and
external
prox.
Valve
status
Default
standard
3x
red flashing/Pause
First
commissioning (not
programmed;
push
buttons automatically locked after
SETUP)
)
Automatic
setting
for
signal
damping
off
Red flashing
Error
Semiautomatic
Programming
mode
Power
up
Decision:
Use according product code?
yes
‐
+
Press
for
3…7s
no
Betriebsspannung
Ein
‐
+
Press
for
3…7s
Default
special
2x
red flashing/Pause
Power
up
Recommissioning (programmed;
push
buttons are locked 30s
after
power
on)
Decission:
New
SETUP
necessary?
Power up
Störung
detektiert
to
error
‐
mode
First
commissioning
or
recommissioning under
process
conditions!
Initial
situation:
T.VIS
A
‐
15
de
‐
enrgized!
Semiautomatic
programming
active
(step
2)
Waiting
for
activation
of
solenoid
Y1
by
PLC
(activation
of
feedback
“end”)
1,0
mm
Automatic
tolerance
setting
Semiautomatic
programming
active
(step
3)
Waiting
for
activation
of
solenoid
Y2/Y3
(automatic
setting
for
R
or
D
‐
valve
lift
tolerance)
yes
no
Double
seat
valve
with
PVY2
and/or
PVY3
End
of
semiautomatic
programming
Press
for
3…7s
+
red/green flashing
Press
for
3…7s
Operation
mode
‐
Semiaut.
SETUP
select.
Power
off
Programming
mode
Permanent
red
(SETUP
active)
Immediately
Power
off
3x
red
flashing/Pause
Default
Standard
Power
up
Go
on
with
first
commissioning
quick
red/green
flashing
Semiaut.
SETUP
start
back
to
operation
mode
Fig.58
Operation and control
Operating Overview
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81
Summary of Contents for T.VIS A-15
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