ProtEX-MAX PD8-765 Explosion-Proof Process & Temperature Meter
Instruction Manual
10
Easy Programming Methods
The PD8-765 is easily setup and programmed without
removing the cover by using the four through-glass
SafeTouch buttons or by removing the cover and
using the front panel push buttons. The meter can
also be programmed using a PC and Precision
Digital’s free MeterView software or “cloned” with the
Copy function. Programming the PD8-765 with
MeterView software requires removing the front cover
and connecting to the electronics module to the PC
via the PDA8006 Trident USB serial adapter.
MeterView software allows all PD8-765 setup
parameters to be programmed from a PC and to save
the configuration settings to a file for reporting or
programming other meters. For programming
purposes, MeterView software connects to the
PD8-765 meter via the low-cost PDA8006 USB serial
adapter pictured above. We will even send you a
PDA8006 USB adapter, normally sold for $43.00, at
no cost if you register your meter at
http://www.predig.com/free8006
(limit one per
customer). You can program the PD8-765 you just
bought with the front panel buttons and have the
PDA8006 on hand for programming future meters.
Advanced Display Features
Super-Bright Display
The ProtEX-MAX comes standard with a super-bright
display, with LEDs that are visible even in direct
sunlight. The display also has up to eight levels of
adjustable intensity for optimum visibility in any
lighting condition.
Four Full Digits
The display on the PD8-765 is four full digits which
means it can display numbers up to 9999. Many digital
devices have displays of only 3½ digits which means
they can display only to 1999. In practical terms, this
means the PD8-765 can display type K thermocouples
to 2300ºF and 4-20 mA signals up to 9,999.
Front Panel LEDs
The meter is supplied with two alarm points that
include front panel LEDs to indicate alarm conditions.
This standard feature is particularly useful for alarm
applications that require visual-only indication.
Large Display Size
The display height on the ProtEX-MAX PD8-765 is an
astounding 1.2" (30.5 mm). It can be easily read from
distances of up to 30 feet!
Meter Copy
The Copy function is used to copy (or clone) all the
settings from one PD8-765 meter to other PD8-765
meters in less than 10 seconds. The Copy feature
does not require a serial communication adapter, it
only requires the optional cable assembly (PDA7420).
Note:
The PD8-765 modules must be removed from the enclosures
to connect the copy cable.
Display & Toggle Max / Min Reading
The main function of the front panel buttons during
operation is to display the maximum and minimum
readings reached by the process or temperature
inputs. The PD8-765 allows you to toggle between the
maximum and minimum readings of the process
values. To display the maximum and minimum
readings since the last reset/power-up, use the
Up arrow/Max button.
Display & Toggle Maximum Value
Display & Toggle Minimum Value
ProtEX-MAX PD8-765
Actual Size Digit
1.2"
(30.5 mm)
