Commissioning; Error Detection And Indication; Settings; Preset Times - TCS IVW2221-015x Product Information

 V1 and V2 must not be connected to the P-, a- or b-wire.
!
 When connecting the video wires V1 (+) and V2 (-) the polarity is to be
observed.
 Check the a-, b- and P-wire against each other for short-circuits.
 Switch on the power supply.

Error detection and indication

Errors are signaled optically and acoustically:
 single error tone when pressing any bell button and
 permanent flashing of both LEDs.
The optical error indication stays active until the error is corrected.
Error causes
a- and P-wire inter-
changed or short-
circuited
a- or M-wire: not
connected or not
supplied
button stucks
(pressed longer than
15 s)

Preset times

length of call
remaining conversation time after
pressing the door opener
image switch time
14

Commissioning

First install the system completely, than connect
it to voltage!
indication
error modes
both LEDs
flash
error tone clearance
exchange a- and P-wire or re-
move short-circuit,
device is in stand-by mode again
connect a- resp. M-wire or check
power supply, device is in stand-
by mode again
free button at the IVW2210 or at
the floor push button, device is in
stand-by mode again

Settings

2 min
4 s
80 s