7
HMD8 DSP/
USER’S MANUAL
FUSE
30 A blade protection fuse for 12V power supply or 15 A blade protection fuse for 24V power supply. In case the
fuse needs to be replaced, use same type and value as the original.
2
CTRL (REM IN-OUT / CONTROLS):
terminals to turn on and control the HMD8 DSP.
- Remote IN:
input to turn on the device. The voltage must be between 7 and 14.5 VDC for 12V power supply or
between 6 and 34 VDC for 24V power supply.
- Remote OUT:
output to turn on other devices connected in cascade.
- CONTROL 1:
it allows the memory selection. This control is active bringing the terminal to +12 V or +24 V according to
power supply voltage. More details on
Memory selection switch
- CONTROL 2:
it allows the memory selection. This control is active bringing the terminal to +12 V or +24 V according to
power supply voltage. More details on
Memory selection switch
3
4
320 mm / 12.6 in.
Wire Size: AWG 20
10 mm
0.39 in.
brown
blue/black
blue
pink
FRONT VIEW
blue/black
blue
pink
brown
CONTROL 1
CONTROL 2
REM IN
REM OUT
2 X 30A
(HMD 8 DSP 12V)
or
2 x 15A
(HMD 8 DSP 24V)
Blade fuse
CT
RL
FUS
E
2x3
0A
HM
D8
DS
P
US
B
PR
ESE
TS
OP
TIC
AL
IN
SU
B
OU
T
SPE
AK
ER
IN
PR
E
IN
DR
C
UP
GR
AD
E
OFF
ON
SPE
AK
ER
OU
T
PO
WE
R
-
12V
HM
D8
DSP
