Emsis — Manual
6.5
Connection to the CAN Network
4. Apply some lock-tight and thread the external nut to the probe.
The lock-tight is necessary to avoid losing the cap due to vi-
brations.
5. Tighten the internal nut so that the probe sits firmly and apply
lock-tight on the nut. Do not over tight it.
6. Slide the plastic insulation tube over the exposed threads of
the probe and cover as much threads as possible. Shrink the
tube using hot air blower. Do not use open flame. Plastic
insulation (shrink) tube also serves as internal isolation of the
sensor located in the tip.
Figure 30:
Inserting the OAT probe (left), cap is in place, tighten the
internal nut, slide the insulation tube (right)
6.5
Connection to the CAN Network
Both CAN ports at the back of the Emsis unit are equivalent.
In most standard configurations with Emsis EMS, one CAN port is
used to connect with Daqu (engine monitoring unit), while the other
is unused or connected to other Emsis unit.
In standard configurations with Emsis PFD, one CAN port is con-
nected to terminator, while the other is unused or connected to other
Emsis unit. One CAN port may be used to connect with Daqu (en-
gine monitoring unit), in this case terminator can be disconnected.
Just to remind you, Daqu unit has a 120 Ω CAN network terminator
resistor built-in to start and terminate the network.
57
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Kanardia
2021
