Software
English, Revision 06, Date: 14.12.2016
35
5.2.2.5
C(A)N-Parameter
This menu enables setting the various CAN Bus parameters:
Figure 20
Menu: C(A)N-Parameter
Entering
enables generation of telegrams either as standard frames according to
CAN2.0A or as extended frames according to CAN2.0B. Correspondingly it is possi-
ble to either set the Identifier (CAN address) as 11 bit value (0-2047) or as 29 bit value
(0-536870911).
The identifier adjustable with
is refered to the sent frames for Message Object 1 or
to the received frames for Message Object 5 for the reference transponder. The iden-
tifier set with
refers to Message Object 2,
and
accordingly to Message Ob-
jects 3 and 4. By entering
the corresponding Message Object is deactivated.
With
one out of six standard baud rates can be chosen.
The components of the
Bit Timimg
register can be modified individually.
enables activating a permanent output according to chosen
Clock for Sam-
pling
(
1;
menu Time&Code, section 5.2.2.5 on page 35). Alternatively the output is
only generated if a transponder is decoded within the field (
0
).
By using
the remote mode is activated. Telegrams are not generated automatically
anymore, even if
Continous Telegrams
is activated. Only remote frames are an-
swered with the corresponding address.
With
the output rate of the CAN telegrams can be chosen.
The content of the CAN value status is shown in the upper line of the menu. These val-
ues are used for a simple diagnosis. They are explained in above mentioned Proces-
sor Manual on page 23-7.
SR = 00: NO ERROR / / / /
(C)AN active NO
E(X)tended CAN STANDARD
(I)dentifier: TX/RX [0..2047]: 10
(A)-Identifier: TX [0..2047]: 0
(B)-Identifier: TX [0..2047]: 0
(D)-Identifier: TX [0..2047]: 7
CAN-Ba(u)drate[20,50,125,250,500,1000 kB]:1000
or
B(R)P Baudrate Prescaler [0..63]: 0
(S)JW Sync Jump Width [0..3]: 0
Tseg(1) [2..15]: 6
Tseg(2) [1..7]: 1
Co(n)tinous Telegrams 1
CAN on Re(m)ote Request 0
Data (P)eriod [1..1000ms]: 8
