Cameron Scanner 2000 microEFM User Manual

C-9
Scanner
®
2000 microEFM Appendix C
TO SCANNER 2000
MAIN BOARD,
TB1, TERMINALS 1-4
JUNCTION BOX
(OPTIONAL)
FROM RTD
(4-WIRE
RECOMMENDED)
Figure C.7— Foundation™ eldbus process temperature input wiring with junction box
Device Conguration
Basic parameters such as communications port slave address and baud rate, date and time, contract hour, and
plate size can be congured from the device keypad (Conguration via Keypad, page 70). All other parameters
must be congured using the ModWorX Pro software provided with the purchase of a Scanner 2000.
Foundation™ eldbus conguration is performed with a customer-supplied conguration tool. For
basic instructions for conguring the function blocks that are integral to the Scanner 2000, see Fieldbus
Conguration below.
Fieldbus Conguration
At the core of the Scanner 2000 is an electronics package that measures and computes standard volumes of
gas, steam, petroleum liquids, and generic liquids with a high degree of accuracy and with very low power
consumption. These electronics communicate via RTU Modbus
®
.
The Scanner 2000 for
Foundation™ Fieldbus expands those capabilities to allow communication with
devices on a eldbus network using Foundation™ eldbus H1 protocol. In addition to its native Modbus
®
communications, the Scanner 2000 publishes values for four process variables to a Foundation
™
eldbus
network using an integrated eldbus module.
The process variable values are written to a transducer block within the eldbus module. When the process
variables are mapped to analog input blocks within the eldbus module, those variable inputs are published to
the network and made available for development of process control strategies.

Cameron Scanner 2000 microEFM Specifications

General

Brand	Cameron
Model	Scanner 2000 microEFM
Category	Measuring Instruments
Language	English