Omron CS1W-MC221 -, Operation Manual

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Monitor Data Section 3-5
3-5 Monitor Data
Monitor data consists of error codes for errors generated in the MC Unit, num-
bers for tasks executing programs, numbers for executing blocks, ON/OFF
status for all I/O signals to the MC Unit, present positions, and other data that
can be monitored. All data can be read from an MC Unit using IORD instruc-
tions. The CX-Motion and Teaching Box can be used to read some, but not all,
of the data.
3-5-1 Monitor Data Addresses
Specify monitor data at the following addresses in MC Unit memory. Specify
the addresses in hexadecimal when using IORD instructions. Numbers in
parentheses () are decimal addresses. When transferring monitor data, the
number of words to transfer is 0002 hex.
Monitor data Address CX-
Motion
T Box
Error codes System error code 1770 hex (6000)
❍ ❍
Task 1 error code 1771 hex (6001)
❍ ❍
Task 2 error code 1772 hex (6002)
❍ ❍
Task 3 error code 1773 hex (6003)
❍ ❍
Task 4 error code 1774 hex (6004)
❍ ❍
X-axis error code 1775 hex (6005)
❍ ❍
Y-axis error code 1776 hex (6006)
❍ ❍
X-axis error code 1777 hex (6007)
❍ ❍
U-axis error code 1778 hex (6008)
❍ ❍
I/O monitoring I/O monitor data
(X/Y) 177B hex (6011)
❍ ❍
I/O monitor data
(Z/U) 177C hex (6012)
❍ ❍
Task 1 status Executing program
number 1784 hex (6020)
❍ ×
Executing block
number 1785 hex (6021)
❍ ×
Teaching execution
address 1786 hex (6022)
× ×
Task 2 status Executing program
number 1788 hex (6024)
❍ ×
Executing block
number 1789 hex (6025)
❍ ×
Teaching execution
address 178A hex (6026)
× ×
Task 3 status Executing program
number 178C hex (6028)
❍ ×
Executing block
number 178D hex (6029)
❍ ×
Teaching execution
address 178E hex (6030)
× ×
Task 4 status Executing program
number 1790 hex (6032)
❍ ×
Executing block
number 1791 hex (6033)
❍ ×
Teaching execution
address 1792 hex (6034)
× ×