Read Controller Information - Omron S8AS User Manual

Read Controller Information

6-4

Read Controller Information

102
This service reads the Controller's model and version.
■ Service Request PDU
MRC SRC
0 5 0 1
2 2
■
Service Response PDU
Response Code
MRC SRC
0 5 0 1
2 2 4
(1) Model
The S8AS's model number is returned in 20 bytes of ASCII data. If the data
is less than 20 bytes long, the remaining bytes will be padded with spaces
(20 hex).
The following table shows the model number format.
Model
Same in all models
−
−
Capacity
240 W
480 W
Number of branch outputs
1
2
:
8
Communications specification
No communications, settings can
be changed
No communications, settings can-
not be changed
Communications, settings can be
changed
Remaining bytes
−
(2) Version
The version number is returned in 20 bytes of ASCII data. If the data is less
than 20 bytes long, the remaining bytes will be padded with spaces (20
hex).
Example: "V1.00"
The remaining 15 bytes are all spaces.
Model
20
Code (4 bytes)
S8AS
Code (1 byte)
−
Code (3 bytes)
240
480
Code (2 bytes)
01
02
:
08
Code (1 byte)
All spaces
N
R
(9 bytes)
All spaces
Section 6-4
Version
20