Samsung SSA-P400 Guide De Prise En Main Rapide page 3

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1
Board ID Setup Switch
2
I/O Board Connection Port
3
System Initialization Switch
Output (Relay #1 ~ Relay #4)
4
Ports
Output (TTL #1 ~ TTL #3)
5
Ports Address Setup Switch
6
RJ-45
7
RS-232 Communication Port
8
RS-422 Communication Port
9
Power Connection Port
10
LED Extension Port
11
TCP/IP Module LED Indicator
12
Power LED Indicator
13
Output LED Indicator
14
Keypad Connection Port
15
LCD Connection Port
16
TCP/IP Module Connection Port
17
Firmware ROM
18
Reader #1 Port
19
Reader #2 Port
20
Reader #3 Port
21
Reader #4 Port
The address number specifi ed by the address setup switch should
match that of the host computer as it is used for communications with
the host computer.
Communication ports to connect to the I/O board, which include Input
#8 through Input #15 and Output #8 through Output #15.
Pressing both of the switches at the same time for about 2 seconds will
sound initialization ready beep. Releasing both switches will stop the
beep, and restarts the system after the initialization.
4 relay outputs (FORM-C(COM, NO, NC)) are provided. (DC12~18V,
Max Current 2A)
3 TTL output ports are provided.
The voltage depends on the output occurrence, DC 0V for no output
occurrence, and DC 5V for any output occurrence.
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 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.
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