ROC800-Series Instruction Manual
Revised Jul-14
iii
Contents
Chapter 1 – General Information
1-1
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
F
OUNDATION
™ Fieldbus Interface ............................................................................................... 1-24
1.11
Additional Technical Information................................................................................................. 1-24
Chapter 2 – Installation and Use
2-1
2.1
Installation Requirements................................................................................................................. 2-1
2.1.1
Environmental Requirements............................................................................................... 2-2
2.1.2
Site Requirements................................................................................................................ 2-2
2.1.3
Compliance with Hazardous Area Standards ...................................................................... 2-3
2.1.4
Power Installation Requirements ......................................................................................... 2-4
2.1.5
Grounding Installation Requirements................................................................................... 2-4
2.1.6
I/O Wiring Requirements...................................................................................................... 2-5
2.2
Required Tools ................................................................................................................................. 2-5
2.3
Housing ............................................................................................................................................ 2-5
2.3.1
Removing and Replacing End Caps .................................................................................... 2-6
2.3.2
Removing and Installing Wire Channel Covers ................................................................... 2-6
2.3.3
Removing and Installing Module Covers ............................................................................. 2-7
2.4
Mounting the ROC800 on a DIN Rail ............................................................................................... 2-7
2.4.1
Installing the DIN Rail........................................................................................................... 2-9
2.4.2
Securing the ROC800 to the DIN Rail ................................................................................. 2-9
2.4.3
Removing the ROC800 from the DIN Rail ......................................................................... 2-10
2.5
ROC800-Series Expansion Backplane (EXP) ............................................................................... 2-10
2.5.1
Attaching an Expansion Backplane ................................................................................... 2-11
2.5.2
Removing an Expansion Backplane .................................................................................. 2-12
2.6
Central Processing Unit (CPU) ...................................................................................................... 2-13
2.6.1
Removing the CPU Module................................................................................................ 2-17
2.6.2
Installing the CPU Module.................................................................................................. 2-17
2.7
License Keys .................................................................................................................................. 2-18