Dynisco ATC770-0-2-3 User Manual

ATC770 Microprocessor-Based Pressure/Process Controller 33
Fig. 8 Input/Output Jumper Location
6.1.2 SETTING THE SHUNT CALIBRATION FOR STRAIN GAGE TRANSDUCERS
AND
AMPLIFIED TRANSMITTERS
The Dynisco strain gage transducers and amplified transmitters (if so equipped) have an internal
shunt to allow the ATC770 to set the internal scaling for correct display. To Access the Shunt
Calibration parameter, press the FUNC key until nonE and GROUP show on the display. Press the
▲ key until 4 shows in the upper display. Press the FUNC key and the upper display will show OFF
while the lower display shows SHUNT . Press the ▲ or ▼ key until the upper display changes to the
ON . Press the FUNC key to set the value and move to the next Shunt parameter.
The upper display will show 80.0 while the lower display shows SHNT% . In most cases, the

Dynisco ATC770-0-2-3 Specifications

General

Brand	Dynisco
Model	ATC770-0-2-3
Category	Controller
Language	English