ProtEX-MAX PD8-6310-WM Explosion-Proof NTEP Certified Batch Controller Instruction Manual
38
Batch Start Mode (
mode
)
The batch controller may operate in manual or automatic mode. In manual mode, the controller operates
as defined in Controller Operation as described on page 26. In automatic mode, the batch process will
automatically begin after a completed batch. The time delay for the restart may be 0.1 to 999.9 seconds
(
t dly
). Automatic batch start will only occur after a successful batch. A manually stopped batch will
require a manual start to begin a new batch process.
Grand Total Reset
The grand total can be programmed for manual or automatic reset. In the automatic reset mode, a
programmable time delay is available to reset the grand total after the assigned preset is reached.
Non-Resettable Totalizer
The total and grand total can be password-protected to prevent unauthorized resets. The grand total can
be programmed as a non-resettable total, see page 49 for details.
Calibrating the Controller with External Source (
Cal
)
To scale the controller without a signal source, refer to Scaling
the Controller (
SCALE
) page 36.
The controller can be calibrated to display the process variable in engineering units by applying the
appropriate input signal and the corresponding display value.
The use of a calibrated signal source is strongly recommended to calibrate the controller.
Note:
The display values (
DiS 1
and
DiS 2
) need to be in units of measure per second.
