P
RO
V
U
™ PD6310-WM NTEP Certified Pulse Input Batch Controller
Instruction Manual
30
Batch Start Mode (
nmode
)
Manual Batch Control
The batch controller may operate in manual or
automatic mode. In manual mode, the controller
operates as described in
Automatic Batch Control
In automatic mode, the controller operates as
described in
on page 44.
The batch process will start when the operator
presses the START button and it will automatically
restart 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.
The grand total can also be reset via the front panel
button, via a switch across the on-board F4 terminal,
the PDA1044 digital I/O expansion module, or via a
Modbus command.
Non-Resettable Totalizer
The grand total can be programmed as a non-
resettable total, see
on page
Calibrating the Controller with
External Source (
Cal
)
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.
Note: Inputs for the above example are:
Input 1: 0.0 Hz; Display 1: 0.0 gallons/min
Input 2: 1000.0 Hz; Display 2: 6000.0 gallons/min
Warm up the controller for at least 15 minutes
before performing calibration to ensure specified
accuracy.
