Velleman projects VMB1BL Short user manual - Manuel (Page 3)

1 Relay contacts for blind motor control
2 Direct push button control (COM connection)
3 12V supply
4 Velbus
5 Direct push button control (up and down)
6 Up indication LED
7 Down indication LED
8 Forwarding LED
9 Power LED
10 Reception LED
11 Down operation mode LED
12 Up operation mode LED
13 Termination
If the module is connected as the final device on the VELBUS, place the ‘TERM’ jumper. Remove the jumper in all other cases.
14 Address setting
Enter a unique address (from ‘00’ to ‘FE’ except for 'B1', ‘C1’, ‘D1’, ‘E1’, ‘F1’ and ‘FF’) for each module
15 Switch-off setting
16 Manuel down operation
17 Manuel up operation
ENGLISH
See also connection examples on page 22 & 23 !