Kramer Electronics Ltd.
KDS-SW2-EN7
– Connecting KDS-SW2-EN7 and KDS-DEC7
9
Understanding LED Functionality
KDS-SW2-EN7
LEDs function as follows:
LED
Color
Definition
LINK LED
Lights Green
A link is established between
KDS-SW2-EN7
and the decoder is
transmitting A/V signals.
Flashes Green
A signal is established, and a problem is detected
NET LED
Off
No IP address is acquired.
Lights green
A valid IP address has been acquired.
Flashes Green very fast (for
60sec)
A device identification command is sent (Flag me).
Lights Yellow
Device falls back to default IP address.
Lights Red
Security is blocking IP access.
ON LED
Flashes Red
On fallback address acquiring, device ‘ON’ LED flashes
continuously in slow 0.5/10sec cadence
Lights Green
When power is on.
Flashes Green Slowly
Device is in standby mode.
Flashes green fast
FW is downloaded in the background.
Flashes Green very fast (for
60sec)
A device identification command is sent (Flag me).
Lights Yellow
Device falls back to default IP address
Lights Red
Security is blocking IP access.
Post reboot, all LEDs light for 3 seconds then return to their normal LED display mode.
Connecting to KDS-SW2-EN7 via RS-232
You can connect to
KDS-SW2-EN7
via an RS-232 connection
using, for example, a PC.
KDS-SW2-EN7
features an RS-232 3-pin terminal block connector allowing the RS-232 to
control
KDS-SW2-EN7
.
Connect the RS-232 terminal block on the rear panel of
KDS-SW2-EN7
to
a PC/controller, as
follows:
From the RS-232 9-pin D-sub serial port connect:
•
Pin 2 to the TX pin on the
KDS-SW2-EN7
RS-232 terminal
block
•
Pin 3 to the RX pin on the
KDS-SW2-EN7
RS-232 terminal
block
•
Pin 5 to the G pin on the
KDS-SW2-EN7
RS-232 terminal
block
RS-232 Device KDS-SW2-EN7
12
