Emerson ROC827 instruction manual Contents

Contents

Chapter 1 – General Information			1-1
1.1	Scope of Manual		1-1
1.2	Hardware		1-2
	1.2.1 Central Processor Unit (CPU)		1-5
	1.2.2	Processor and Memory	1-6
	1.2.3	Real-Time Clock (RTC)	1-6
	1.2.4	Diagnostic Monitoring	1-7
	1.2.5	Options	1-7
1.3	FCC Information		1-8
1.4	Firmware		1-8
	1.4.1 Historical Database and Event & Alarm Log		1-11
	1.4.2 Meter Runs and Stations		1-12
	1.4.3	Flow Calculations	1-12
	1.4.4	Automatic Self Tests	1-13
	1.4.5	Low Power Modes	1-13
	1.4.6 Proportional, Integral, and Derivative (PID)		1-14
	1.4.7 Function Sequence Table (FST)		1-14
1.5	ROCLINK 800 Configuration Software		1-15
1.6	DS800 Development Suite Software		1-16
1.7	Expanded Backplane		1-17
1.8	Related Specification Sheets		1-18

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 ROC827 on a DIN Rail		2-7
	2.4.1	Installing the DIN Rail	2-9
	2.4.2	Securing the ROC827 on the DIN Rail	2-9
	2.4.3	Removing the ROC827 from the DIN Rail	2-10
2.5	ROC800-Series Expanded Backplane (EXP)		2-10
	2.5.1	Attaching an Expandable Backplane	2-11
	2.5.2	Removing an Expandable Backplane	2-12
2.6	Central Processor Unit (CPU)		2-13
	2.6.1	Removing the CPU Module	2-16
	2.6.2	Installing the CPU Module	2-16
2.7	License Keys		2-17
	2.7.1	Installing a License Key	2-18
	2.7.2	Removing a License Key	2-19
Issued Mar-06			iii