User guide

Multi Process Meter Instruction Manual
38
Multi-Point Calibration & Scaling
The meter is set up at the factory for 2-point linear calibration. The
number of points for multi-point calibration/scaling is set up in the
Advanced Features menu. Up to 32 linearization points may be selected
for PV1 and up to 8 linearization points may be selected for PV2. See
page 74 for details.
Panel Meter Pro Software
The meter can also be programmed using the PC-based Panel Meter
Pro software available for free download at www.dwyer-inst.com.
Data logging for one meter at a time is available with Panel Meter Pro
software. More advanced data acquisition may be accomplished by
using any Modbus RTU compliant software.
In order to program the meter using a computer, the meter must be
connected using a RS-232 or RS-485 serial adapter, see ORDERING
INFORMATION on page 7 for details.
Scaling the Meter (SCALE)
The process input (4-20 mA, 10 VDC) can be scaled to display the
process variable in engineering units.
A signal source is not needed to scale the meter; simply program the
inputs and corresponding display values.
For instructions on how to program
numeric values see Setting Numeric
Values, page 32.