User manual
Table Of Contents
Manual VN1600 Interface Family
© Vector Informatik GmbH Version 2.0 - 17 -
2.6.4 Bus Configuration
Piggybacks for
CH1 and CH2
An advantage of the VN1630 is its two Piggyback plug-in locations (CH1 and CH2).
Depending on requirements, electrically decoupled CAN High-Speed, CAN Low-
Speed, CAN Single Wire, J1708 or LIN transceivers may be used. In addition, two
electrically decoupled built-in CAN TJA1051 (high-speed) transceivers are available
(CH3 and CH4). CH5 is reserved for dedicated IO tasks.
Figure 10: Piggyback plug-in locations for CH1 and CH2.
Plug-In Configuration
Assignment
Piggy 1
Piggy 2
CH1
CH2
CH3
CH4
CH5
X
X
Piggy 1
Piggy 2
1051cap
1051cap
IO
X
O
Piggy 1
1051cap
1051cap
-
IO
O
X
1051cap
Piggy 2
-
1051cap
IO
O
O
1051cap
1051cap
-
-
IO
X installed Piggyback 1051cap built-in transceiver
O empty plug-in location - channel not usable
Note: If you intend to use only one LINpiggy, please use the first plug-in location
(Piggy 1).
Empty plug-in locations will be automatically loaded with a built-in transceiver.
Piggy 1
(CH1)
Piggy 2
(CH2)