Junger Audio b45 - Digital Audio Delay - Manual (Page 15)

3. INSTALLATION
3.7
REMOTE
CONTROL
3.7.1
GPI REMOTE
CONTROL
(PARALLEL
REMOTE)
The Digital audio delay b45 can be remote-controlled by means
of parallel GPI contacts.
use :
remote-controlled changeover of presets
connector: D-SUB 9pin, female
Pin assignments
5 1
9 6
Pin Signal name Logic I/O Functions
1 PRESET1 L I call preset1
2 PRESET2 L I call preset2
3 PRESET3 L I call preset3
4 PRESET4 L I call preset4
5 not used
6 BYPASS L I bypass on
7 not used
8 not used
9 GROUND Ground
Electrical specification:
GPI input On: connection to ground
Off: open
signal input level L: 1,5V or less, min. 50ms
level H: 3,5V or more
min. 50 ms
+1,5V
+3,5V
Operation manual b45 chapter 3 -installation- page 3-3