Status and error messages
Display
Flashing signal of LED
button
Status
OFF
OFF
No power
Inform TROX Service
Overload of the actuator
Check for mechanical blockage!
Synchronisation after voltage recovery
Wait for automatic end position detection (open position).
Test mode activated
End position OPEN is approached,
End position CLOSED is approached,
then back to the normal position
Positive pressure detected on sensor:
XS0 – static transducer:
Δ
p
≥
1000 Pa
XM0 – dynamic transducer:
Δ
p
≥
1500 Pa
Forced control
q
vmax
activated but not yet reached
Display switches between Hi and actual volume flow rate value
Override control
q
vmax
reached
Display switches between Hi and actual volume flow rate value
Forced control
q
vmin
activated, but not yet reached
Display switches between Lo and actual volume flow rate value
Override control
q
vmin
reached
Display switches between Lo and actual volume flow rate value
Override control
OPEN
activated, but not yet reached
Display switches between op and volume flow rate actual value
Override control
OPEN
reached
Display switches between op and volume flow rate actual value
Override control
CLOSED
activated, but not yet reached
Display switches between cl and volume flow rate actual value
Override control
CLOSED
reached.
Display switches between cl and volume flow rate actual value
Setpoint value or override control position not yet reached. Display
switches between e. g. Hi and volume flow rate actual value
Regulated. Is signalled as long as the actuator does not rotate to
readjust the setpoint value.
The flashing signal always describes a 2-second interval.
1 = LED lights up, 0 = LED does not light up.
Operation and status of the control compone...
Control component Compact XM0 • XS0 for VAV terminal unit TVE
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