Manuals
/
Brands
/
Computer Equipment
/
Network Card
/
Emerson
/
Computer Equipment
/
Network Card
Emerson
ROC827 instruction manual
1
1
140
140
Download
140 pages, 7.55 Mb
Flow Computer Division
Form Number A6175
Part Number D301217X012
March 2006
ROC827 Remote Operations Controller
Instruction Manual
Contents
Main
Revision Tracking Sheet
March 2006
Contents
Page
Page
Page
Chapter 1 General Information
1.1 Scope of Manual
1.2 Hardware
Page
Page
1.2.1 Central Processor Unit (CPU)
1.2.2 Processor and Memory
1.2.3 Real-Time Clock (RTC)
1.2.4 Diagnostic Monitoring
1.2.5 Options
1.3 FCC Information
1.4 Firmware
Page
Page
1.4.1 Historical Database and Event & Alarm Log
1.4.2 Meter Runs and Stations
1.4.3 Flow Calculations
1.4.4 Automatic Self Tests
1.4.5 Low Power Modes
1.4.6 Proportional, Integral, and Derivative (PID)
1.4.7 Function Sequence Table (FST)
1.5 ROCLINK 800 Configuration Software
1.6 DS800 Development Suite Software
1.7 Expanded Backplane
1.8 Related Specification Sheets
Chapter 2 Installation and Use
2.1 Installation Requirements
2.1.1 Environmental Requirements
2.1.2 Site Requirements
2.1.3 Compliance with Hazardous Area Standards
2.1.4 Power Installation Requirements
2.1.5 Grounding Installation Requirements
2.1.6 I/O Wiring Requirements
2.2 Required Tools
2.3 Housing
2.3.1 Removing and Replacing End Caps
2.3.2 Removing and Installing Wire Channel Covers
2.3.3 Removing and Installing Module Covers
2.4 Mounting the ROC827 on a DIN Rail
Page
2.4.1 Installing the DIN Rail
2.4.2 Securing the ROC827 on the DIN Rail
2.4.3 Removing the ROC827 from the DIN Rail
2.5 ROC800-Series Expanded Backplane (EXP)
2.5.1 Attaching an Expandable Backplane
2.5.2 Removing an Expandable Backplane
2.6 Central Processor Unit (CPU)
Page
Page
2.6.1 Removing the CPU Module
2.6.2 Installing the CPU Module
2.7 License Keys
2.7.1 Installing a License Key
2.7.2 Removing a License Key
2.8 Startup and Operation
2.8.1 Startup
2.8.2 Operation
Chapter 3 Power Connections
3.1 Power Input Module Descriptions
3.1.1 12-Volt DC Power Input Module (PM-12)
Page
3.1.2 24-Volt DC Power Input Module (PM-24)
3.1.3 Auxiliary Output (AUX+ and AUX)
Page
3.1.4 Switched Auxiliary Output (AUXSW+ and AUXSW)
3.2 Determining Power Consumption
Page
Page
Table 3-5. Estimated Power Consumption
3.2.1 Tuning the Configuration
Page
Page
Page
Page
Page
Page
Page
Page
3.3 Removing a Power Input Module
3.4 Installing a Power Input Module
3.5 Connecting the ROC827 to Wiring
3.5.1 Wiring the DC Power Input Module
3.5.2 Wiring the External Batteries
Page
3.5.3 Replacing the Internal Battery
3.6 Related Specification Sheets
Chapter 4 Input/Output Modules
4.1 I/O Module Overview
Page
4.2 Installation
4.2.1 Installing an I/O Module
4.2.2 Removing an I/O Module
4.2.3 Wiring I/O Modules
4.3 Analog Input Modules
Page
4.4 Analog Output Modules
4.5 Discrete Input Modules
4.6 Discrete Output Modules
4.7 Discrete Output Relay Modules
4.8 Pulse Input Modules
Page
4.9 RTD Input Modules
4.9.1 Connecting the RTD Wiring
4.10 J and K Type Thermocouple Input Modules
Page
Page
Page
Page
4.11 Related Specification Sheets
Page
Chapter 5 Communications
5.1 Communications Ports and Modules Overview
Page
5.2 Installing Communication Modules
5.3 Removing a Communications Module
5.4 Wiring Communications Modules
5.5 Local Operator Interface (LOI)
Page
5.5.1 Using the LOI
5.6 Ethernet Communications
Page
5.7 EIA-232 (RS-232) Serial Communications
5.8 EIA-422/485 (RS-422/485) Serial Communications Module
5.8.1 EIA-422/485 (RS-422/485) Jumpers & Termination Resistors
5.9 Dial-up Modem Communications Module
Page
5.10 Multi-Variable Sensor (MVS) Interface Modules
Page
5.11 HART Interface Module
Page
Page
Page
5.12 Related Specification Sheets
Chapter 6 Troubleshooting
6.1 Guidelines
6.2 Checklists
6.2.1 Serial Communications
6.2.2 I/O Point
6.2.3 Software
6.2.4 Powering Up
6.2.5 MVS Module
6.3 Procedures
6.3.1 Preserving Configuration and Log Data
6.3.2 Restarting the ROC827
6.3.3 Troubleshooting Analog Input Modules
Page
6.3.4 Troubleshooting Analog Output Modules
6.3.5 Troubleshooting Discrete Input Modules
6.3.6 Troubleshooting Discrete Output Modules
6.3.7 Troubleshooting Discrete Output Relay Modules
6.3.8 Troubleshooting Pulse Input Modules
6.3.9 Troubleshooting RTD Input Modules
6.3.10 Troubleshooting J and K Type Thermocouple Input Modules
Page
Page
Chapter 7 Calibration
7.1 Calibration
7.2 Preparing for Calibration
Page
Appendix A Glossary
A
B
C
D
E
F
G
H
I, J
K
L
M
N
O
P, Q
R
S
T
U
V-Z
Page
Index
