LIN101
RS232 / LAN INTERFACE
ELPRO Video Labs s.r.l.
Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) - ITALY
Tel. +39 0119348778 - FAX +39 0119348779
5
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Serial Programming Mode: is entered pressing the SETUP button or escape sequence is sent into the LIN101
serial port while the LIN101 is in the Normal Mode. This mode is used to program the LIN101’s functioning
parameters (Settings) via the serial port
1.3 Status LED signals
The LIN101 has two pairs of leds that provide a visual indication:
LED1 and LED 2: LIN101 Status
At startup in Normal Mode
Green and red LEDs blink 3 times
Setting error (cannot enter the Normal Mode)
Red LED blink
Normal Mode active: Slave Routing Mode
Green LED constantly ON
Normal Mode active: Master Routing Mode
(*)
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Destination IP-address not reachable
Green LED blink
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Destination IP-address reachable
Green LED constantly ON
Buffer overflow
Green and red LEDs blinking constantly
(*)
The LIN101 is constantly sending pings to the Destination IP-address when in the Master Routing
Mode (once in every 5 seconds). The Green Status LED is blinking if no reply is received. The Green Status
LED is constantly on when the destination replies to pings.
LED3 and LED4: Ethernet status
Green LED
RX
normally ON, turned off when is receiving Ethernet packets
Red LED
COLLISION
normally OFF, turned on when there is a darta collision on the Ethernet network
