Emerson ROC809 User Manual

ROC800-Series Instruction Manual
Revised July-2017 General Information 1-1
Chapter 1 – General Information
In This Chapter
1.1 Scope of Manual ..................................................................................... 1-2
1.2 Series 1 versus Series 2 Architecture ..................................................... 1-3
1.3 Hardware ................................................................................................ 1-5
1.3.1 Central Processor Unit (CPU) ...................................................... 1-9
1.3.2 Real-Time Clock (RTC) ................................................................ 1-9
1.3.3 Diagnostic Monitoring .................................................................. 1-9
1.3.4 Options ....................................................................................... 1-10
1.4 FCC Information .................................................................................... 1-11
1.5 Firmware ............................................................................................... 1-11
1.5.1 Historical Database and Event & Alarm Log .............................. 1-15
1.5.2 Meter Runs and Stations ........................................................... 1-16
1.5.3 ROC800 Flow Calculations ........................................................ 1-16
1.5.4 ROC800L Flow Calculations ...................................................... 1-17
1.5.5 Automatic Self Tests .................................................................. 1-17
1.5.6 Low Power Modes ..................................................................... 1-18
1.5.7 Proportional, Integral, and Derivative (PID) ............................... 1-19
1.5.8 Function Sequence Table (FST) ................................................ 1-19
1.6 ROCLINK 800 Configuration Software ................................................. 1-20
1.7 ROC800L Software ............................................................................... 1-22
1.8 DS800 Development Suite Software .................................................... 1-23
1.9 Expansion Backplane ........................................................................... 1-24
1.10 Foundation™ Fieldbus Interface ........................................................... 1-24
1.11 Security Gateway .................................................................................. 1-24
1.12 Additional Technical Information ........................................................... 1-25
This manual focuses on the hardware aspects of the ROC809 and
ROC827 Remote Operations Controllers – also known as the ROC800-
Series controllers (“ROC800”) – and the ROC800-Series expansion
backplanes (“EXPs”), that attach only to the ROC827 and provide
increased I/O capabilities.
For technical information on the ROC800s, refer to the technical
specifications ROC800:800, and ROC800:FW1 (available at
www.EmersonProcess.com/Remote). For information about the software
you use to configure the ROC800-Series, refer to the ROCLINK™ 800
Configuration Software User Manual (for ROC800-Series) (part
D301250X012).
ROC800L
This manual also discusses the hardware for the ROC800L, a
ROC800-Series device that is factory-loaded with specific firmware
and software designed to measure and manage the flow of liquid
hydrocarbons.
For technical information on the ROC800L, refer to the technical
specifications ROC800:800L, and ROC800:SW1. For information about
the software you use to configure the ROC800L, refer to the ROCLINK
800 Configuration Software User Manual (for ROC800L) (part
D301246X012).

Emerson ROC809 Specifications

General

Brand	Emerson
Model	ROC809
Category	Controller
Language	English