Oriental motor A Step AZ Series, User Manual

Page: 43 / 120

Implicit message
3 I
mplicit c
ommunica
tion
43
4 Implicit message
4-1 Implicit message format
This section shows transfer contents of implicit message. The order of data is in little-endian format.
Byte Input (driver
→
scanner) Output (scanner
→
driver)
0, 1 Remote I/O (R-OUT) Remote I/O (R-IN)
2, 3 Operation data number selection_R Operation data number selection
4, 5 Fixed I/O (OUT) Fixed I/O (IN)
6, 7 Present alarm Direct data operation operation type
8, 9 Feedback position (lower) Direct data operation position (lower)
10, 11 Feedback position (upper) Direct data operation position (upper)
12, 13 Feedback speed [Hz] (lower) Direct data operation operating speed (lower)
14, 15 Feedback speed [Hz] (upper) Direct data operation operating speed (upper)
16, 17 Command position (lower) Direct data operation starting/changing rate (lower)
18, 19 Command position (upper) Direct data operation starting/changing rate (upper)
20, 21 Torque monitor Direct data operation stopping deceleration (lower)
22, 23 CST operating current Direct data operation stopping deceleration (upper)
24, 25 Information (lower) Direct data operation operating current
26, 27 Information (upper) Direct data operation forwarding destination
28, 29 Reserved Reserved
30, 31 Read parameter ID_R Read parameter ID
32, 33 Read/write status Write request
34, 35 Write parameter ID_R Write parameter ID
36, 37 Read data (lower) Write data (lower)
38, 39 Read data (upper) Write data (upper)
40, 41 Assignable monitor 0 (lower) −
42, 43 Assignable monitor 0 (upper) −
44, 45 Assignable monitor 1 (lower) −
46, 47 Assignable monitor 1 (upper) −
48, 49 Assignable monitor 2 (lower) −
50, 51 Assignable monitor 2 (upper) −
52, 53 Assignable monitor 3 (lower) −
54, 55 Assignable monitor 3 (upper) −
For Implicit message, all data in the message format is periodically exchanged between the driver
and the scanner. Therefore, check all data when setting it. If only some data is set, the data that is not
set will be undefined, which may cause the driver to malfunction.