Samsung SSA-P400 Benutzerhandbuch

English _ 9

Connect the LAN cable for TCP/IP communications.

One RS-232 communication port is provided. Used to exclusively connect to a PC in a 
local area.

One RS-422 communication port is provided.

You can establish up to 32 multi-drop communications.

DC +12V is used for the power source.

Port used to extend the power and communication indicators so that they can display 
in an external device.

For TCP/IP module communications, the status of the TCP/IP module will be provided 
additionally. 

Power LED Indicator Power connection status indicator. It always stays ON while the power is applied. 

Output status indicator for the output port. A fl ashing indicator denotes the occurrence 
of any output.

Optional item.

Optional item.

The TCP/IP module is optional so it is not provided by default. Communication can be 
established using the built-in TCP/IP module. Communication with the PC can be 
established using the built-in TCP/IP module.

This must be replaced before the fi rmware update; you can check the current fi rmware 
version.

The fi rst reader connection port.

The second reader connection port.

The third reader connection port.

The fourth reader connection port.

Indicates the status of the incoming signal to the input port. A fl ashing indicator denotes 
the occurrence of any signal to the input port (NC-type input device). In the NO-type 
connection, the LED indicator turns on if no sensor signal occurs while it turns off if any 
signal occurs. 

Input ports #1 ~ #7.

Fixing hole used to install the product through the bezel, using screws.

It will sound beeps on system initialization to the confi gured output depending on the 
buzzer control settings.