Connecting Pos Device - Samsung SRD-1680D User Manual

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".
Use a cable shorter than 1 m for the external external SATA HDD (eSATA) connections.
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Unexpected disconnection to a device in use which is connected via eSATA may restart the system. Check whether the
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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 55)
Connecting the Alarm Input/output
The Alarm In/Out port at the back is composed of the following.
Srd-880d
• ALARM IN 1 ~ 8 : Alarm Input Port
• ALARM RESET : On receiving an Alarm Reset signal, the system cancels the current Alarm Input and
resumes sensing.
• ALARM OUT 1 ~ 4 : Alarm Output Port
ALArm ouT
(30vdC 2A,
125vAC 0.5A mAx)
Alarm
ALArm In
(5mA sink)
Sensors
English _21