6. Installation
Terminal XB01
Advice:
If a photocell with a standard function
or door frame function is used, it must
be disconnected from the mains before
installing it and taking it into service.
After switching on the mains voltage,
the photocell is only detected automati-
cally by the controls if the path of the
photocell beam remains uninterrupted
for at least 5 seconds.
Otherwise the photocell must be
programmed after installation.
Label Type / function
1 GND (0 V)
2 Impulse
3 24 V DC (max. 50 mA)
70 GND
70 + 71 Two-wire photocell
RX Receiver for the two-wire photocell
Sb1
External impulse button
(if applicable)
TX Transmitter for the two-wire photocell
6.6 / 2
M08E004
12 Operating Instructions, Comfort 220.2, 250.2, 252.2, 250.2 speed GB (#83988)
Reference:
The programming of the photocell is
explained in section 8.4.
