Samsung SRD-894 - Page 24

24_ connecting with other device
connecting with other device
Connecting External SATA HDD (eSATA)
External SATA port is provided on the rear panel.
If connected to the system, the external SATA HDD (eSATA) can be recognized and configured in “Main Menu >
Device > Storage Device”.
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 Use a cable shorter than 1 m for the external external SATA HDD (eSATA) connections.
 Unexpected disconnection to a device in use which is connected via eSATA may restart the system. Check whether the
device is in use before disconnecting it.
Connecting POS Device
You can connect a POS device to the RS-232C port on the product’s rear side when you connect it directly
with a RS-232C cable.
Connection setup for the RS-232C port is available in “Main Menu > Device > POS Devices”, press the
<POS Device Setup> button and set <Baudrate, Parity, Data, Stop bit>. (Page 58 )
Connecting the Alarm Input/Output
The Alarm In/Out port at the back is composed of the following.
SRD-494
• ALARM IN 1 ~ 4 : Alarm Input Port
• ALARM RESET : On receiving an Alarm Reset signal, the system cancels the current Alarm Input and
resumes sensing.
• ALARM OUT 1 ~ 2 : Alarm Output Port
&+ &+
&+ &+
6327
6327
&+ &+
&+
&+
+'0,
1(7:25.
VGA OUT
SERIAL
CONSOLE
POWER
DC12V
1
1
2
2
3
4
ALARM IN
ALARM OUT
G
TX
NO
COM
COM
NO
NC
RX
ALARM
RESET
G
AUDIO OUT
HD VIDEO IN
AUDIO IN
Sensors
Alarm