Options Screen Fields
6-7
1. No Loop, Alarm
(Default Setting)
Stop logging to prevent overwriting of data
and raise an alarm on the Alarm screen.
2. Loop, Alarm
Overwrite the oldest data in internal
memory and raise an alarm on the Alarm
screen.
3. No Loop, No alarm
Stop logging when internal memory is full
but do not raise an alarm.
4. Loop, No alarm
Overwrite the oldest data in internal
memory but do not raise an alarm.
Storing Logged Data
Logged data is automatically stored into the internal memory (storage) in
the controller. Regardless of additional storage options, logged data is
stored in this facility first. In addition to the internal memory area, your
controller may be equipped with the options of logging to a CCS or a
floppy disk.
•
If the controllers are networked to a CCS, data is logged to the CCS.
•
If the controller has a floppy disk drive, data is logged to the disk in
the B:\ drive.
•
To export data to other software, the chamber must be equipped with
a floppy disk drive or be connected to a CCS.
•
If the chamber is not equipped with a CCS or a floppy disk drive, the
data will be logged to the internal memory only and can only be
viewed on the Trendgraph screen.
