Brooks Instrument SLA5800 Series - Manual (Page 5)

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Brooks ® Digital MFC's & MFM's
Contents Installation and Operation Manual
X-TMF-SLA5800-MFC-eng
Part Number: 541B027AAG
April, 2013
Paragraph Page
Number Number
Section 1 Introduction
1-1 Scope ......................................................................................................................................... 1-1
1-2 Purpose ...................................................................................................................................... 1-1
1-3 Description ................................................................................................................................. 1-1
1-4 Specifications ............................................................................................................................. 1-2
Section 2 Installation
2-1 General ...................................................................................................................................... 2-1
2-2 Receipt of Equipment ................................................................................................................. 2-1
2-3 Recommended Storage Practice ............................................................................................... 2-1
2-4 Return Shipment ........................................................................................................................ 2-2
2-5 Transit Precaution ...................................................................................................................... 2-2
2-6 Removal from Storage ............................................................................................................... 2-2
2-7 Gas Connections ........................................................................................................................ 2-2
2-8 In-Line Filter ............................................................................................................................... 2-3
2-9 Installation .................................................................................................................................. 2-3
2-10 Electrical Interface ...................................................................................................................... 2-5
2-11 Operation Check Procedure (Analog I/O) .................................................................................. 2-9
2-12 Digital I/O: DeviceNet or F OUNDATION Fieldbus ......................................................................... 2-10
2-13 DeviceNet I/O Assemblies ......................................................................................................... 2-10
Section 3 Operation
3-1 Overview .................................................................................................................................... 3-1
3-2 Theory of Operation for Flow Measurement .............................................................................. 3-1
3-3 Features ..................................................................................................................................... 3-2
3-4 Analog I/O Mode of Operation .................................................................................................... 3-4
3-5 Communications Features ......................................................................................................... 3-6
3-5-1 RS-485 Communications Features (Analog versions only) ........................................................ 3-6
3-5-2 RS-485 DeviceNet Communications Features .......................................................................... 3-7
3-5-3 RS-485 F
OUNDATION Fieldbus Communications Features ......................................................... 3-7
3-6 Alarms and Warnings (Analog versions only) ............................................................................ 3-8
3-6-1 Alarms and Warnings (Analog versions only) ............................................................................ 3-8
3-6-2 Diagnostic Alarms (Analog versions only) ................................................................................. 3-10
3-6-3 General Alarms and Warnings (Analog versions only) .............................................................. 3-11
3-7
Calibration/Configuration Sets ................................................................................................... 3-12
3-8 Special Features ....................................................................................................................... 3-13
3-8-1 Setpoint Ramping ...................................................................................................................... 3-13
3-8-2 Low Setpoint Command Cutoff ................................................................................................. 3-13
3-8-3 Low Flow Output Cutoff ............................................................................................................. 3-13
3-8-4 Flow Output Damping ............................................................................................................... 3-13
3-8-5 Adaptive Control ........................................................................................................................ 3-13
3-8-6 Flow Totalizer ............................................................................................................................ 3-13
3-8-7 Flow Output Conditioning .......................................................................................................... 3-13
3-8-8 Flow Signal Lock-in ................................................................................................................... 3-14
3-9
PC-based Support Tools ........................................................................................................... 3-14