Yokogawa PC-Based MX100 - Manual (Page 566)

12-2
IM MX190-01E
Notes
Memory usage is large since the various kinds of data are stored internally.
Performance may suffer since the status is retrieved during status transitions.
Also, if memory or disk space is insufficient, data may not be saved correctly.
Problems may occur when communications are performed for functions other than
status transitions.
If access to the MX100 main unit is lost, communications are closed.
If you want to keep the connection open, run status data retrieval.
The following items are restricted, and not supported.
• Auto control of the FIFO cannot be used.
• User count cannot be used.
• Data numbers cannot be used.
• Status of the 7-segment LED status cannot be retrieved.
• Timeout value of the CF card cannot be set.
• Communication timeout cannot be set arbitrarily. It is set automatically to 180
seconds after communications are opened.
12.1 MX100 Class