ETAS ES5095.1, Руководство пользователя

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ES5095.1 Break-Out-Panel (80-CH) - User’s Guide 19
ETAS Connections and Connectors
Fig. 3-2, blue wires). When connecting the signal line and the ground line,
ensure that both wires remain twisted together until shortly before the
ES5095.1.
With this connection option, up to 80 signals, each with their own ground lines,
can be connected. 32 picoMAX female multipoint connectors are required.
2. Differential Signals
Differential signals can be connected as shown in Fig. 3-3:
Fig. 3-3 Connecting Differential Signals
The wire pair of the ECU (see Fig. 3-3, red and blue ECU wires) is connected to
two adjacent ECU_x-channels. The wire pair of the ETAS LABCAR Fig. 3-3, red
and blue ETAS LABCAR wires) is connected to two adjacent LC_x-channels.
When connecting, ensure that both differential signal lines remain twisted
together until shortly before the ES5095.1. The GNC_x-channels remain unused.
With this connection option, up to 40 differential signals can be connected. 16
picoMAX female multipoint connectors are required.
3. Signals without own Ground Line
Signals without their own ground line can be connected as shown in Fig. 3-4:
Fig. 3-4 Connecting Signals without own Ground Line
Low-frequency signals with a general ground reference (e.g. UBATT), without
their own ground line, can be connected individually to the ECU_x-channels or
LC_x-channels. When connecting, ensure that the ECU and LABCAR lines are
twisted together over as long a section as possible.
With this connection option, up to 80 signals can be connected. If the GND_x-
channels remain completely unused, only 16 picoMAX female multipoint con-
nectors are required.