System functional diagram, Hart | Varec 4532 specification

Introduction	Average Temperature/Water Bottom Sensor and Converter

1.4System functional diagram

		ToF Tool -		HART
		FieldTool		HART
		FieldTool		2-wire
		Package		2-wire
		Package
		Commubox	2-wire Power
		Commubox	(DC, Ex i)
		FXA191/195	(DC, Ex i)
		FXA191/195
		Power AC		Level	Temperature
		Power AC
		4590 TSM	Ex i
			Pressure
	8130 RTU
FuelsManager		or
FuelsManager	8300 TGI
Software	8300 TGI
Software
	+24V	CPU
	+5V	COMM
	+15V	I/O
	-15V	ERROR
		Power AC/DC		HART
				2-wire
				Ex i
			Ex d
				Temperature
		HART		Level
		2-wire		Interface
				Density
				Bottom

Figure 1-1: Connection with 7500 Series Radar Tank Gauge and 6000 Series Servo Tank

Gauge

2	Installation and Operations Manual

Image 12

Varec 4532 manual System functional diagram, Hart

Contents

Installation Page Copyright Disclaimer of Warranties Safety Precaution Definitions Safety Precautions Average Temperature/Water Bottom Sensor and Converter Contents Operation and Description of Instrument Function Index Varec, Inc Contents Installation and operation overview IntroductionIntroduction Software history System functional diagram Hart Safety instructions Power supply WiringGrounding Return Direct voltage Safety instructions Identification Device designation NameplateScope of delivery CE marks, declaration of conformity Installation Design, dimensions Recommended procedure Incorrect procedure Flexible tube Unpacking Installation Instructions Special conditions for safe use Installation Mounting Mounting instruction Mounting on a fixed roof tank Top anchor method Tensioning wire mounting Thermo well method Thermo well application Anchor weight method Flexible tube is stabilized by an anchor weight Anchor weight mounting Mounting on a floating roof tank Thermo well method Guide ring and anchor weight method 10Guide ring and anchor weight application Mounting Wiring Terminal Connection 1 4532 ATC terminal 2 6000 Series Servo Tank Gauge terminal 3 4590 TSM i.s. terminal 4532 ATC Grounding Wiring Device set up 4590 TSM OperatingLocal Hart connection As a Varec tank gauging instrument As a standalone generic Hart instrument 4532 ATC specific parameter set up on the 4590 TSM Device set up 6000 Series Servo Tank Gauge2 4532 ATC configuration on 6000 Series Servo Tank Gauge Preparation of 6000 Series Servo Tank Gauge GVH480 Diagnostic GVH447 Reference ZeroGVH449 Reference GVH450~459 Temp No.1~10 Operating Temperature measurement Primary values VH00 ~ VH09 Operation and Description of Instrument FunctionHart Device designation Device Data Element Temperature 1 VH10 ~ VH15 Element Temperature 2 VH20 ~ VH29 Advanced Spot VH28 Lower Limit VH46 Hysteresis Width Item type read and write Default 10mm VH29 Upper Limit VH48 Gas Offset VH49 Liquid Offset WB Adjustment and Operation Power VH60 ~ VH69 VH53 Element Point Item type select DefaultVH55 Element Volume Item type read and write Range 1 ~ WB primary and Advanced temp VH50 ~ VH59 Temperature Adjustment VH70 ~ VH79 VH71 Zero AdjustVH72 Adjust Span VH69 Ref Voltage VH73 Temperature VH74 PositionVH75 Resistance VH76 Resistance Adj VH79 Protect Code VH80 Present Error Error codeVH81 Temperature Unit VH82 Element Number VH83 No. of PreamblesVH84 Distance Unit VH85 Kind of Interval Device setting 2 VH90~VH99 VH88 Short ErrorVH89 Open Error VH90 Device ID Number Item type read and write Default VH92 Error Dis. Sel VH94 Polling AddressVH95 Manufacture ID VH96 Software Version Maintenance Exterior cleaningRepairs Repairs to Ex-approved devices Replacement GVH Troubleshooting System error messages Spare parts 1Spare Parts Accessories Anchor weight Tall profileAnchor weight Low profile Wire hook, Top anchor 3Wire hook dimension Technical data Technical data at a glance Technical data Order Structure Process connection SUS304 Order Structure Declaration of Contamination Declaration of Contamination Form Declaration of Contamination Form Index Index 4532 Your official representative Your offical representative