Controller Data Read (0501); Error Log Read (2102) - Omron SYSMAC CS Series Operation Manual

Command / Response Reference
5-2-4

CONTROLLER DATA READ (0501)

Command Format
Response Format
Parameters
Response Codes
5-2-5

ERROR LOG READ (2102)

Command Format
Response Format
Parameters
132
Reads the model name and version number data from the PROFIBUS Master
Unit.
05 01
Command
code
05 01
20 bytes
Command Response Model
code code
Model, Version (Response)
The PROFIBUS Master Unit model and version are returned as ASCII charac-
ters occupying 20 bytes each (i.e., 20 characters each). If all bytes are not
used, the remaining bytes will be all spaces (ASCII 20 Hex).
Example Model:
Version:
Response code
0000 Normal completion.
1001 Command too large
Reads a specified number of error records from the error log.
21 02
Command Beginning Number
code record of records
number
21 02
Command Response Maximum
code code number
of stored
records
First Record Number (Command)
The first record to be read. The first record number can be specified in the
range between 0000 and 0050 (0 to 80 decimal) where 0000 is the oldest
record in the Error Log, since the last performed ERROR LOG READ com-
mand.
20 bytes
Version
CS1W-PRM21, CJ1W-PRM21
V2.00
Description
Number Number
of stored of records
records
Section 5-2
10 bytes 10 bytes each
Error log
records