Dräger Medical Zeus Technical Documentation Manual page 83

Zeus
5133.001
The main monitor is fitted with six ports, and the auxiliary monitor with five.
The ports are accessible on the rear to the left and right of the monitor mount.
Their functions are as follows:
– Power: By way of this input the monitor is supplied with the necessary
operating voltage from the "DC Out" output on the CPCI computer.
– Screen In: By way of this port the monitor and supply system of the Zeus
exchange information, such as on the readiness of the power and pipe-
line supply networks, the battery charge condition and on/off messages
for the overall system.
– DVI: On the main monitor this port is connected to DVI port 1 on the CPCI
computer to exchange video data. A second monitor is connected to the
DVI 2 port on the CPCI computer.
– USB: Data and control cable
– Simulation: A free port on an external computer (such as a laptop) is
connected to this port by a serial cable. The two devices communicate via
a fixed protocol. The signals of the touch-screen, keypad and turn knob
control elements can be tested independently of each other. The monitor
electronics evaluate the signals and forward the data via the USB port to
the CPCI computer.
If two monitors are used on the Zeus, two different modes are possible:
– Normal mode: The monitors display the same on-screen content.
– Dual Video mode: In Dual Video mode the views on each of the two
monitors connected to the DVI ports combine to form one video image.
Function description
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