InfraTec Signum plus XB Handbuch Seite 49

2
Technical
Description
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Siplex channel box (PC)
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Siplex channel box with
console (PC/Console)
Jumper
Termination to
monitor
Termination to
signal multiplexer
Termination to PC
– For connection of a computer to a passive channel connection.
– Connection sockets for the computer:
VGA monitor: HD 15
Mouse: D-SUB 9 (serial) or PS/2 (mini-DIN)
Keyboard: DIN 5 or PS/2 (mini-DIN)
This is thus a flexible alternative to the active channel connection.
– The box is connected to a passive channel connection via a Siplex
cable (
The connection of computers via Siplex
them directly to active channel connection has the following advantages:
– For maintenance work on the computers, the cable between the
Siplex
The emulation circuit in the box receives its power from the connected
computer and ensures that the computer continues operating without
interruption and faults.
– For network servers: the Siplex
ment for the mouse and keyboard in order to permit correct booting.
– For connection of a computer to a passive channel connection with
simultaneous connection of a local console.
The functions are the same as those of the Siplex
– Connection sockets for the computer and local console
VGA monitor: HD 15
Mouse: D-SUB 9 (serial) or PS/2 (mini-DIN)
Keyboard: DIN 5 or PS/2 (mini-DIN)
– The box is connected to a passive channel connection via a Siplex
cable (
Advantage: integration of a computer unit into the system while retaining
direct local access to the computer with unrestricted simultaneous access
from both the local console and the Signum
The internal jumpers can be used to terminate the inputs to the Siplex
connection boxes to the signal multiplexer, PC and monitor with 75 ohm
and to set the type of Siplex
75 Ω 0 Ω
V H
75 Ω 0 Ω
H
H V
∞ Ω 75 Ω
Signum
2.3.2 ).
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channel box and the Signum
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2.3.2 ).
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box and the type of mouse connected.
V
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boxes instead of connecting
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XB can be disconnected.
box can be used simply as a replace-
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channel box.
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XB.
Siplex type
Console
PC,
PC/Console
3 keys
2 keys
Type of mouse
XB
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