Display; Pin Assignment Of Display Interfaces - Rotax 912 i Series Installation Manual

5) Display

Indicating instru-
ments
Only use display devices that have a CAN Aerospace interface. For
instruments and data of the CAN Aerospace protocol, contact an autho-
rized distributor- or Service Center for ROTAX aircraft engines.
NOTE:
5.1)

Pin assignment of display interfaces

See
Display pin as-
signment
Pin assignment of display interfaces)
LANE A Sub-D DE9
Display interface
LANE B Sub-D DE9
Display interface
Effectivity: 912 i Series
Edition 1/Rev. 2
BRP-Powertrain
INSTALLATION MANUAL
Non-compliance can result in serious injuries or death!
WARNING WARNUNG
Only use display instruments, which have two separate
CAN Aerospace interfaces and can work separately.
The CAN Aerospace interfaces of LANE A and B must
not be connected, otherwise the redundancy of the dis-
play instrument is no longer given.
Only the defined operating limits by ROTAX (see latest
Operators Manual) are valid for engine operation. The re-
sponsibility for adapting these operating limits to the dis-
play accordingly is up to the display manufacturer .
Fig. 6.
Pin Description
CAN_LOW_1_A
CAN_GND_1_A
CAN-HIGH_1_A
CAN_LOW_1_B
CAN_GND_1_B
CAN_HIGH_1_B
In order to ensure a high electromagnetic compatibi-
NOTICE
WARNUNG
lity in data transmission, twisted cables (3 pins:
CAN_H, CAN_L, CAN_GND) must be used for the
CAN-connections.
HIC Pin no. Pin no. on display
5 (HIC A) Refer to the connection
4 (HIC A) specifications of the display
6 (HIC A) manufacturer.
7 (HIC B)
6 (HIC B)
8 (HIC B)
76-00-00
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January 01/2014