Behringer ULTRADRIVE PRO DCX2496 Sync Manual page 5

use LINK A or B, both connections are parallel. The first and the last DCX2496 with
an RS-485 (!) connection has to be terminated (back: TERM = ON), the DCX2496s
in-between have to be set to TERM = OFF. In the example below, the units 1 and 3
have to be set to TERM = ON, the middle unit 2 has to be set to TERM = OFF.
Note:
a) Please select "PC -> LINK" ONLY on the first DCX2496 (connected via RS-232 to
the PC and via RS-485 to the 2
b) Select "LINK (RS485)" on all other DCX2496s (2
c) push TERM = ON ONLY on the first and the last DCX2496
Don't forget!
In each of these three modes you have to select different device IDs for each DCX2496
(if you use two or more DCX2496s).
Otherwise you can not correctly address multiple DCX2496s from the remote editor software.
If you select identical device IDs for two or more DCX2496s, you could get data errors while
editing them from your computer!
You find the DEVICE ID allocation on SETUP page 6/6 behind the entry "DEVICE ID."
Please note that all changes you made on the SETUP page (such as new port or device ID
select) will only be stored permanently if you change to another menu page (e.g.
OUT 1) before powering off the DCX2496!
nd
DCX2496)
nd
, 3
rd
, ...)
4