5.3 First Steps with the PC Editor
To avoid accidentally overwriting an existing PRESET, it is important that you follow the correct routine when ini-
tiating a session between the DPA unit and your computer.
RS485 IN
RS485 OUT
RS232
SERIAL PROT
CH1
BALANCED
INPUT
PARALLEL
OUTPUT
CH2
BALANCED
INPUT
PARALLEL
OUTPUT
SERIAL
MODEL
CH1
OUTPUT1
OUTPUT2
POWER OUTPUTS
CH1
1+
1-
POS
NEG
CH2
BRIDGE
MONO
CH2
2+
2-
POS
NEG
BRIDGE
1+
2+
POS
NEG
CH2
1+
1-
POS
NEG
INPUT
＋
－
INPUT
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
＋
－
＋
－
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
＋
－
INPUT
INPUT
BREAKER
Apparaten skall anslutas
till jordat uttag nar den
ansluts till ett natverk
MODE
BRIDGE
STEREO
LIMITER
OFF
ON
2
1
3
2
1
3
2
1
2
1
RS485 IN
RS485 OUT
RS232
SERIAL PROT
CH1
BALANCED
INPUT
PARALLEL
OUTPUT
CH2
BALANCED
INPUT
PARALLEL
OUTPUT
SERIAL
MODEL
CH1
OUTPUT1
OUTPUT2
POWER OUTPUTS
CH1
1+
1-
POS
NEG
CH2
BRIDGE
MONO
CH2
2+
2-
POS
NEG
BRIDGE
1+
2+
POS
NEG
CH2
1+
1-
POS
NEG
INPUT
＋
－
INPUT
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
＋
－
＋
－
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
＋
－
INPUT
INPUT
BREAKER
Apparaten skall anslutas
till jordat uttag nar den
ansluts till ett natverk
MODE
BRIDGE
STEREO
LIMITER
OFF
ON
2
1
3
2
1
3
2
1
2
1
RS485 IN
RS485 OUT
RS232
SERIAL PROT
CH1
BALANCED
INPUT
PARALLEL
OUTPUT
CH2
BALANCED
INPUT
PARALLEL
OUTPUT
SERIAL
MODEL
CH1
OUTPUT1
OUTPUT2
POWER OUTPUTS
CH1
1+
1-
POS
NEG
CH2
BRIDGE
MONO
CH2
2+
2-
POS
NEG
BRIDGE
1+
2+
POS
NEG
CH2
1+
1-
POS
NEG
INPUT
＋
－
INPUT
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
＋
－
＋
－
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
＋
－
INPUT
INPUT
BREAKER
Apparaten skall anslutas
till jordat uttag nar den
ansluts till ett natverk
MODE
BRIDGE
STEREO
LIMITER
OFF
ON
2
1
3
2
1
3
2
1
2
1
5.2 Connection to the PC
˙
Connect the First DPA to the PC's RS232 serial port, using a 9-pin female plug connected to the RS232 socket
on
the rear panel of unit.
˙
Connect RS485 IN of the Second DPA to the First DPA 's RS485 OUT socket, in this way, you can connect up
to
32 DPA units for a same PC.
IMPORTANT!!!
If the first unit is placed at a distance to the PC that exceeds 5 meters, RS232 to RS485 converters mu
st
be used to reach it. And the first unit connected to the PC thru RS232 must be switched ON and working,
otherwise none of the other units can be controlled by the PC.
Connection Diagram of Remote Control
8
From
RS485 OUT
to
RS485 IN
From
RS485 OUT
to
RS485 IN
to / from
Rs232 (Front panel )
to / from
RS232 Serial Port
DIGITAL IN
RS485 OUT
RS485 I N
INPUT A
INPUT B
4
3
2
1
OUTPUTS
5
6
A102
AC INPUT 14W
95-240V
50/60Hz
FUSE:
95-120V T500mAL
210-240V T315mAL
Apparaten skall anslutas ti ll
jordat uttag nar den ansl uts
ti ll ett natverk
2
1
3
NEW
TIDE
2
1
3
NEW
TIDE
1
3
2
NEW
TIDE
1
3
2
NEW
TIDE
DI GITA L I N
RS485 OUT
RS485 IN
INPUT A
INPUT B
4
3
2
1
OUTPUTS
5
6
A102
AC INPUT 14W
95-240V
50/60Hz
FUSE:
95-120V T500mAL
210-240V T315mAL
Apparaten skall anslutas ti ll
jordat uttag nar den ansluts
ti ll ett natverk
2
1
3
NEW
TIDE
2
1
3
NEW
TIDE
1
3
2
NEW
TIDE
1
3
2
NEW
TIDE
DI GITAL IN
RS485 OUT
RS485 IN
INPUT A
INPUT B
4
3
2
1
OUTPUTS
5
6
A102
AC INPUT 14W
95-240V 50/60Hz
FUSE:
95-120V T500mAL
210-240V T315mAL
Apparaten skall anslutas till
jordat uttag nar den ansl uts
ti ll ett natverk
2
1
3
NEW
TID E
2
1
3
NEW
TID E
1
3
2
NEW
TIDE
1
3
2
NEW
TIDE
DPA2500/4000
to / from
RS232 Serial Port
to / from
RS232 (Rear panel)
From
RS485 OUT
From
RS485 OUT
DPA6000
