Trio Motion Technology CAN 16-I/O Modules, Reference Manual

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5-8 I/O Modules
Input/Output Modules
Trio Motion Technology
Error Codes:
When an error occurs on a CAN I/O module,
the fault code is represented by a binary
number displayed on the leds.
Software Interfacing
The PCI 208 Motion Coordinator will automatically detect and allow the use of
correctly connected CAN I/O channels. The CAN I/O are accessed with the
same
IN
and
OP
commands used to access the built-in I/O on the Motion Coor-
dinator . The Motion Coordinator sets the system parameter
NIO
which reflects
the number of I/O's connected to the system. 3 system parameters are availa-
ble to facilitate the use of the CAN 16-I/O:
Code Error Description
1 Invalid Protocol
2 Invalid Module Address
3 Invalid Data Rate
4
Uninitialised
5
Duplicate Address
6
Start Pending
7 System Shutdown
8 Unknown Poll
9 Poll Not Implemented
10 CAN Error
11 Receive Data Timeout
NS
24
25
26
27
28
29
30
31
16
17
18
19
20
21
22
23
MS
Address = 1
NS
40
41
42
43
44
45
46
47
32
33
34
35
36
37
38
39
MS
Address = 2
NS
56
57
58
59
60
61
62
63
48
49
50
51
52
53
54
55
MS
Address = 3
NS
72
73
74
75
76
77
78
79
64
65
66
67
68
69
70
71
MS
Address = 4
NS (OFF)
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
MS
Error Code
displayed on
IO 8 .. 11
Whole Bank
Flashing