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Device Description HG G-19370ZA | English, Revision 01 | Date: 17.05.2017 | www.goetting-agv.com
15
Chapter 5: CAN Bus Communication
5.2 Control and Status Telegrams
5.2.1 Incoming Telegram (IN)
Meaning shown for bit = 1 each.
5.2.2 Outgoing Telegram OUT1
Control Bit
Meaning
0
Track 1 active
1
Track 2 active
2
Track 3 active
3
Track 4 active
4
Track 5 active
5
Track 6 active
6
Reverse driving ON
7
—
8
Incremental encoder ON
9
Invert direction of incremental encoder
10 - 15
—
Table 3
CAN IN telegram structure (control bits)
Bit
Type
Meaning
0
Status
Track 1 active
1
Track 2 active
2
Track 3 active
3
Track 4 active
4
Track 5 active
5
Track 6 active
6
Reverse driving ON
7
—
8
Incremental encoder ON
9
Invert direction of incremental encoder
10 - 15
—
16
Track 1 detected
17
Track 2 detected
18
Track 3 detected
19
Track 4 detected
20
Track 5 detected
21
Track 6 detected
24 - 31
Counter as sign of life, is incremented for each telegram
32 - 47 Enc
Incremental encoder counter reading
48 - 63 Speed Difference between current incremental encoder counter reading and
the counter reading from 10 ms ago
Table 4
CAN OUT1 telegram structure (status, incremental encoder)