Precision Digital Corporation Trident PD765, Инструкция по эксплуатации

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Trident Series PD765 Process & Temperature Meters
Instruction Manual
19
Setup and Programming
This section describes how to program the Trident
meter using the front panel buttons. The Trident meter
can also be programmed using Meterview Software
as described on page
34
, or by copying the program-
ing from meter to the next as described on page 33 .
• There is no need to recalibrate the meter when
first received from the factory.
• The meter is factory calibrated prior to shipment,
for all input types, in milliamps, volts, and degrees.
The calibration equipment is certified to NIST
standards.
Overview
There are no jumpers involved in the setup process of
the meter. The RTD/TC selector switch, located
between the SIGNAL and SERIAL connectors, must
be set accordingly for the meter to accept RTD or
thermocouple inputs. See Figures under
Connector
Labeling
on page
12
.
Setup and programming is done through the front
panel buttons.
After power and signal connections have been
completed and verified, apply power to the meter.
For Quick Interface Reference Guide
go to page
45
.
For
Interactive Virtual Meter Demo
visit
predig.com/tvm
Front Panel Buttons and Status
LED Indicators
Trident Standard Display
Trident X2 Display
Button
Symbol
Description LED Status
Menu
1 Alarm 1
Right arrow /
Reset
2 Alarm 2
Up arrow / Max
S*
Set point
indicator
Enter / Ack
R*
Reset point
indicator
*S and R indicators do not appear on X2 versions.
•
Press the Menu button to enter or exit the
Programming Mode at any time.
• Press the Right arrow button to move to the next
digit during digit programming.
•
Press the Up arrow button to scroll through the
menus, decimal point, or to increment the value
of a digit.
•
Press the Enter/Ack button to access a menu or
to accept a setting.
• Press the Right arrow and Menu button
simultaneously or hold the Menu button for
approximately 3 seconds to access the Advanced
Features Menu
of the meter.