Contec PT-E831H, User Manual

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7. Resume Function/ EPC System Monitor
PT-E831H, PT-E831HS User’s manual
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(3) Error Message
If there is a setting error, the corresponding error message is displayed.
Table 7.3 Error Message
No. Check Item Error Message
(1)
In case of selecting [Timer Set], setting time is out
of range, or not set.
(2)
In case of setting [Use] for WDT, WDT time is out of
range, or not set.
Status Output Function
Output monitor state of H/W and alarm state to user I/F (Windows shared memory or CB/CW memory).
CB/CW memory is common memory area for screen design software HMI-Designer that is made by our
company and other user’s application. CB/CW memory can be used to transfer data and communicate.
There are two kinds of memories Bit memory (CB) and Word memory (CW).
Table 7.4 Status Output Function
Output Memory User application
Windows
Shared
Memory
Default
Access the shared memory with application such as VC++ etc. and display them on
user screen.
CB/CW
Momery
Set head number of
CB/CW
a. Display by user screen that is created by HMI-Designer.
b. Access CB/CW memory with application such as VC++ etc. and display them on
user screen.
Output data to Windows shared memory occupies 16-byte as bit data and 8-word as word data.