Precision Digital PD6730X - Manual (Page 3)

PD6730X Vantageview Super Snooper Modbus Scanner Instruction Manual
3
INTRODUCTION
The safe area Vantageview Super Snoopers are serial input RS-485 Modbus® RTU scanners. These
Modbus devices are ideal for applications in need of a rugged solution. The Vantageview decimal version
has a two-line decimal display. The Vantageview feet & inches version’s top line displays level in feet and
inches up to 399 ft, 11 and 15/16 inches. It includes a 20-segment tank level indicator.
Each can accept up to 16 Modbus process variables (PVs), from up to 16 devices. The scanners
automatically cycle through the PVs, with the ability to manually cycle PVs or pause scanning.
A flow meter pulse input for rate, total, and grand total is standard. The total and grand total can display
up to 13 digits with the total overflow feature.
Up to four match channels (CV1-CV4) may be used to perform math functions on any of the input
variables. Math functions include sum, difference, weighted average, ratio and more. Nested math
functions may be used in these math equations, allowing for complex math functions.
The display is programmable to show any input, math channel, units, or tags, on a variety of display
combinations between the top and bottom displays.
Standard features include SafeTouch® through-window buttons for operating the scanner without
removing the cover, a backlight that makes the display mode visible in any lighting condition, 512 points
of input data logging, and two open collector pulse or alarm outputs. A 4-20 mA output is available as an
option.
The enclosure is provided with three threaded conduit holes and integrated flanges for pipe or wall
mounting. Two conduit plugs are installed; additional plugs are available (part number PDAPLUG75P).
ORDERING INFORMATION
Model Description
PD6730-AX0-I-2
Isolated 3-wire RS-485 with Modbus RTU protocol.
PD6730-AXA-I-2 Isolated 4-20 output, isolated 3-wire RS-485 with Modbus RTU protocol.
PD6730-AX0-I-L Feet & inches display, isolated 3-wire RS-485 with Modbus RTU protocol.
PD6730-AXA-I-L
Feet & inches display, isolated 4-20 output, and isolated 3-wire RS-485 with
Modbus RTU protocol.
Accessories
Model Description
PDAPLUG75P
¾" Plastic Conduit/Stopping Plug
PDA0001 3/4" M-NPT to F-M20 Reducer
PDA0002 3/4" M-NPT to 1/2" F-NPT Reducer
PDA6846 2" U-Bolt Pipe Mounting Kit
PDA6846-SS 2" U-Bolt Pipe Mounting Kit, Stainless Steel
PDA8068 USB Serial Adapter for PD6730X Programming
PDA8485-I USB to RS-422/485 Isolated Converter
PDA8485-N USB to RS-422/485 Non-Isolated Converter