Motostar MP100 Manuel D'installation page 24

Photocells (safety test)
At each opening and closing command, the control board checks
the efficacy of the safety devices (such as, photocells).
Any malfunction will inhibit any command and Er4 will appear on
the display.
For this type of connection, enable function F5.
Signaling devices
Output for connecting the flashing signal light.
Contact rating: 24 V AC / DC - 25 W max.
R X R X
10 2 TX C NC
10 11 E TS 1 2 3 3P 4 5 7 CX CY
10 11 E TS 1 2 3 3P 4 5 7 CX CY
T X T X
TX 2