Kramer Electronics Ltd.
DIP-31
– Connecting DIP-31 Automatic Video Switcher
9
Connecting Remote Control Switches
You can connect remote, momentary-contact contact-closure switches to the terminal block
on the rear panel of the
DIP-31
to control the device.
illustrates the connections from the terminal block to the contact-closure switches.
Figure 4: Remote Switches Terminal Block
#
Feature
Function
1
PC/HDMI-input selection/VGA phase shift adjustment.
Short press-Input toggle.
Long press-Adjusts the VGA phase shift,
(see
).
2
STEP IN
Activates the step-in function if relevant.
3
VOL UP-analog audio output volume increase control,
(see
Analog Audio Output Volume Control
).
Short press-Increases the volume one
step.
Long press-Increases the volume
from -83dB to +24dB in 10 seconds.
4
VOL DN-analog audio output volume decrease control,
(see
Analog Audio Output Volume Control
).
Short press-Decreases the volume one
step.
Long press-Decreases the volume
from -83dB to +24dB in 10 seconds.
G GND
Connect to the common side of the
switches.
Wiring RJ-45 Connectors
This section defines the TP pinout, using a straight pin-to-pin cable with RJ-45 connectors.
EIA /TIA 568B
Figure 5: TP PINOUT
PIN
Wire Color
1
Orange / White
2
Orange
3
Green / White
4
Blue
5
Blue / White
6
Green
7
Brown / White
8
Brown
