Emerson ROC364 Instruction Manual

Flow Computer Division Website: www.EmersonProcess.com/flow Form A4193 Part Number D301060X012 June 2005 ROC364 REMOTE OPERATIONS CONTROLLER Instru

ROC364 Instruction Manual 1-6 General Information Rev Jun/05 Proper grounding of the ROC helps to reduce the effects of electrical noise on unit o

ROC364 Instruction Manual 5-2 I/O Converter Card Rev Jun/05 Table 5-1. I/O Converter Card Requirements MCU Input Voltage (V dc) Are 4 to 20 MA

ROC364 Instruction Manual 5-3 I/O Converter Card Rev Jun/05 5.4 Troubleshooting and Repair The troubleshooting and repair procedures are designe

ROC364 Instruction Manual 5-4 I/O Converter Card Rev Jun/05 12. If you changed the configuration, save the current configuration data to memory

ROC364 Instruction Manual A-1 Lightning Protection Module Rev Jun/05 APPENDIX A – LIGHTNING PROTECTION MODULE This appendix describes the Lightning

ROC364 Instruction Manual A-2 Lightning Protection Module Rev Jun/05 A.2 Connecting the LPM to Wiring There is a one-to-one correspondence betwee

ROC364 Instruction Manual A-3 Lightning Protection Module Rev Jun/05 A.4 Lightning Protection Module Specifications Lightning Protection Module S

ROC364 Instruction Manual B-1 Local Display Panel Rev Jun/05 APPENDIX B – LOCAL DISPLAY PANEL This appendix describes the Local Display Panel used

ROC364 Instruction Manual B-2 Local Display Panel Rev Jun/05 B.2 Installation A kit is available for field installations of the Local Display Pane

ROC364 Instruction Manual B-3 Local Display Panel Rev Jun/05 Use the following steps to install the Local Display Panel. 1. Inspect the kit and v

ROC364 Instruction Manual B-4 Local Display Panel Rev Jun/05 LCD SUB-ASSEMBLYWITH WINDOWHOLESINSIDE VIEWOF DOORRTV Figure B-5. LCD RTV Installatio

ROC364 Instruction Manual 1-7 General Information Rev Jun/05 For an analog I/O channel, the Duty Cycle is approximated by estimating the percentag

ROC364 Instruction Manual B-5 Local Display Panel Rev Jun/05 Table B-1. Function Key Labels and Descriptions Label Description UP Moves the curso

ROC364 Instruction Manual B-6 Local Display Panel Rev Jun/05 To return to the previous menu, press MENU. To return to the Main Menu, press MENU un

ROC364 Instruction Manual B-7 Local Display Panel Rev Jun/05 Table B-3. I/O Menu Point Types Parameter Description DI Provides a point display f

ROC364 Instruction Manual B-8 Local Display Panel Rev Jun/05 B.3.4.2 Discrete Output Point Display Each selected Discrete Output returns a displa

ROC364 Instruction Manual B-9 Local Display Panel Rev Jun/05 Table B-6. Analog Input Point Display Parameters Parameter Description AI Tag 10-ch

ROC364 Instruction Manual B-10 Local Display Panel Rev Jun/05 B.3.4.4 Analog Output Point Display Each selected Analog Output returns a display s

ROC364 Instruction Manual B-11 Local Display Panel Rev Jun/05 B.3.4.5 Pulse Input Point Display The display shown in Figure B-14 is a typical dis

ROC364 Instruction Manual B-12 Local Display Panel Rev Jun/05 B.3.5 SYS Parameter Displays The Main Menu selection SYS provides four displays sho

ROC364 Instruction Manual B-13 Local Display Panel Rev Jun/05 B.3.5.3 SYS Parameter Display 3 Figure B-18 shows a typical SYS Parameter Display 3

ROC364 Instruction Manual B-14 Local Display Panel Rev Jun/05 B.3.6 DB Menu Display Selecting DB from the Main Menu returns a display similar to

ROC364 Instruction Manual 1-8 General Information Rev Jun/05 Table 1-2. Power Consumption of the I/O Modules Power Consumption (mW) 12 Volt 24 V

ROC364 Instruction Manual B-15 Local Display Panel Rev Jun/05 >VIEW Plate Change UP DOWN ENTER MENU Figure B-22. AGA Menu Display B.3.7.1 A

ROC364 Instruction Manual B-16 Local Display Panel Rev Jun/05 B.3.7.2 AGA Point Display 2 – View Figure B-25 shows a typical View AGA Point Displ

ROC364 Instruction Manual B-17 Local Display Panel Rev Jun/05 B.3.7.4 Entering Plate Change Information Select Plate Change from the AGA Menu Dis

ROC364 Instruction Manual B-18 Local Display Panel Rev Jun/05 Upon selecting an AGA point, a display appears (Figure B-29) showing the amount of t

ROC364 Instruction Manual B-19 Local Display Panel Rev Jun/05 B.3.8 PID Point Displays The display shown in Figure B-33 is a typical display for

ROC364 Instruction Manual B-20 Local Display Panel Rev Jun/05 B.3.10 MSG Point Displays Each selected FST message point returns a display similar

ROC364 Instruction Manual B-21 Local Display Panel Rev Jun/05 B.3.11.1 Viewing LCD Parameter Values Each LCD Point Display consists of three lin

ROC364 Instruction Manual B-22 Local Display Panel Rev Jun/05 7. Press NEXT to continue editing the value. 8. Press INC (increase) until the cor

ROC364 Instruction Manual B-23 Local Display Panel Rev Jun/05 B.5 Local Display Panel Specifications Local Display Panel Specifications DISPLAY 4

ROC364 Instruction Manual C-1 I/O Simulation Rev Jun/05 APPENDIX C – I/O SIMULATION This appendix describes how to simulate inputs and outputs t

ROC364 Instruction Manual 1-9 General Information Rev Jun/05 1.5.3 Totaling Power Requirements To adequately meet the needs of the ROC system, it

ROC364 Instruction Manual C-2 I/O Simulation Rev Jun/05 The Analog Output Source module simulates a transmitter feeding a 0 to 5 volts dc signal

ROC364 Instruction Manual C-3 I/O Simulation Rev Jun/05 C.3 Discrete Outputs to Discrete Inputs Figure C-6 shows how to use a Discrete Output

ROC364 Instruction Manual C-4 I/O Simulation Rev Jun/05 Figure C-9 shows how to use a Discrete Output Isolated module simulate a relay contact t

ROC364 Instruction Manual C-5 I/O Simulation Rev Jun/05 C.6 Switch to Discrete Inputs Figure C-12 shows how to use a switch and power source t

ROC364 Instruction Manual C-6 I/O Simulation Rev Jun/05 Figure C-15 shows how to use a switch and power supply to simulate a device transmitting

ROC364 Instruction Manual G-1 Glossary Rev Jun/05 GLOSSARY A AGA – American Gas Association. AI – Analog Input. AO – Analog Output. Analog – Analog d

ROC364 Instruction Manual G-2 Glossary Rev Jun/05 Duty Cycle – Proportion of time during a cycle that a device is activated. A short Duty Cycle conser

ROC364 Instruction Manual G-3 Glossary Rev Jun/05 I, J I/O – Input/Output. I/O Module – Module that plugs into an I/O slot on a ROC to provide an I/O

ROC364 Instruction Manual G-4 Glossary Rev Jun/05 Ohms – Units of electrical resistance. On-line – Accomplished while connected (by a communications l

ROC364 Instruction Manual G-5 Glossary Rev Jun/05 RI – Ring Indicator modem communications signal. ROC – Remote Operations Controller, Emerson Process

ROC364 Instruction Manual 1-10 General Information Rev Jun/05  NOTE: For proper startup, the minimum input voltage level must be 12.5 volts or mo

ROC364 Instruction Manual I-1 Index Rev Jun/05 INDEX Numerics 12-volt power... 1-5 24-vo

ROC364 Instruction Manual I-2 Index Rev Jun/05 D Database DB Menu Display...B-14 DB...

ROC364 Instruction Manual I-3 Index Rev Jun/05 Figure 3-23. RTD Input Module Field Wiring for Three-Wire RTDs ...

ROC364 Instruction Manual I-4 Index Rev Jun/05 Groups A, B, C, D... 1-5 H HART Interface Module

ROC364 Instruction Manual I-5 Index Rev Jun/05 NEMA 3... 1-4 NEXT...

ROC364 Instruction Manual I-6 Index Rev Jun/05 SHUTDOWN ...4-16, 4-17 SIGN...

ROC364 Instruction Manual I-7 Index Rev Jun/05 V Verifying RAM... 2-15 Verifying the ROC can C

ROC364 Instruction Manual 2-1 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 SECTION 2 – MASTER CONTROLLER UNIT, I/O MODULE RACK,

ROC364 Instruction Manual 2-2 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 DOC0119AFLASHPACSYSTEMSTATUSGNDAUX PWROUT 1DC PWRI

ROC364 Instruction Manual 2-3 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 Power fusing is accessible from the front of the MCU.

ROC364 Instruction Manual 2-4 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 The firmware is programmed into flash memory at the f

ROC364 Instruction Manual 2-5 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.2.4 I/O Module Rack The I/O module rack provides s

ROC364 Instruction Manual ii Rev Jun/05 Revision Tracking Sheet June 2005 This manual is revised periodically to incorporate new or updated informati

ROC364 Instruction Manual 2-6 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.2.5 Backplate The ROC364 backplate is a mounting pa

ROC364 Instruction Manual 2-7 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.3 Installation Component installation is normally p

ROC364 Instruction Manual 2-8 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.3.2 Mounting an I/O Module Rack to a Backplate Eac

ROC364 Instruction Manual 2-9 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.3.4 Installing a FlashPAC Module Use the following

ROC364 Instruction Manual 2-10 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 Ground wiring requirements are governed by the Natio

ROC364 Instruction Manual 2-11 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 The switches employed in the auxiliary outputs are s

ROC364 Instruction Manual 2-12 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.5 Troubleshooting and Repair The troubleshooting a

ROC364 Instruction Manual 2-13 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 Table 2-2. MCU LED Indicators Indicator LED Meanin

ROC364 Instruction Manual 2-14 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 3. Save all historical database logs (Minute, Hourl

ROC364 Instruction Manual 2-15 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 5. Remove the battery located at B1 on the top righ

ROC364 Instruction Manual iii Table of Contents Rev Jun/05 TABLE OF CONTENTS Table of Contents ...

ROC364 Instruction Manual 2-16 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.5.8 Performing a Cold Start A Cold Start allows y

ROC364 Instruction Manual 2-17 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 To replace a FlashPAC module: When repairing units

ROC364 Instruction Manual 2-18 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.5.11 Replacing the Battery This section details ho

ROC364 Instruction Manual 2-19 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.5.12 Removing and Replacing the MCU Assembly Remov

ROC364 Instruction Manual 2-20 Master Controller Unit, I/O Module Rack, and Wiring Rev Jun/05 2.6 ROC364 Specifications ROC364 Specifications PROC

ROC364 Instruction Manual 3-1 Input and Output Modules Rev Jun/05 SECTION 3 – INPUT AND OUTPUT MODULES 3.1 Scope This section describes the Input/

ROC364 Instruction Manual 3-2 Input and Output Modules Rev Jun/05 SENSITIVESTATICDOC0034C Figure 3-1. Typical I/O Module 3.2.1 Analog Input Loop

ROC364 Instruction Manual 3-3 Input and Output Modules Rev Jun/05 3.2.4 Discrete Input Source and Isolated Modules The Discrete Input Source (DI

ROC364 Instruction Manual 3-4 Input and Output Modules Rev Jun/05 3.2.8 Slow Pulse Input Source and Isolated Modules The Slow Pulse Input Source

ROC364 Instruction Manual 3-5 Input and Output Modules Rev Jun/05 3.3 Initial Installation and Setup Each I/O module installs in the ROC in the s

ROC364 Instruction Manual iv Table of Contents Rev Jun/05 Section 5 – I/O Converter Card...

ROC364 Instruction Manual 3-6 Input and Output Modules Rev Jun/05 3.4.1 Analog Input Loop Module The Analog Input Loop module monitors either loo

ROC364 Instruction Manual 3-7 Input and Output Modules Rev Jun/05 3.4.2 Analog Input Differential Module A schematic representation of the field

ROC364 Instruction Manual 3-8 Input and Output Modules Rev Jun/05 For current loop devices, scaling resistor R1 generates a voltage across termina

ROC364 Instruction Manual 3-9 Input and Output Modules Rev Jun/05 For example, a 250-ohms scaling resistor would accommodate either 0 to 20 millia

ROC364 Instruction Manual 3-10 Input and Output Modules Rev Jun/05 V R1=0 LEVEL DOC0159A AO SRC 220 V = OUTPUT VOLTAGE FROM MODULE = 0 TO 5 VD

ROC364 Instruction Manual 3-11 Input and Output Modules Rev Jun/05 3.4.6 Discrete Input Isolated Module A schematic representation of the field w

ROC364 Instruction Manual 3-12 Input and Output Modules Rev Jun/05 When using the Discrete Output Source module to drive an inductive load, such

ROC364 Instruction Manual 3-13 Input and Output Modules Rev Jun/05 3.4.9 Discrete Output Relay Module A schematic representation of the field wir

ROC364 Instruction Manual 3-14 Input and Output Modules Rev Jun/05 A 10-ohms scaling resistor (R1) is supplied by the factory and accommodates a s

ROC364 Instruction Manual 3-15 Input and Output Modules Rev Jun/05 +–SELF-POWEREDPULSE DEVICERW = RESISTANCE OF FIELD WIRINGVO = VOLTAGE FROM PULS

ROC364 Instruction Manual 1-1 General Information Rev Jun/05 SECTION 1 – GENERAL INFORMATION 1.1 Scope of Manual This manual focuses on the hardwa

ROC364 Instruction Manual 3-16 Input and Output Modules Rev Jun/05 DISCRETE DEVICEROC-POWEREDV = SOURCE VOLTAGE FROM MODULE = 11 TO 30R1 + Rw

ROC364 Instruction Manual 3-17 Input and Output Modules Rev Jun/05 3.4.14 Low-Level Pulse Input Module A schematic representation of the field wir

ROC364 Instruction Manual 3-18 Input and Output Modules Rev Jun/05  NOTE: The RTD module input can be calibrated before installing it in the fiel

ROC364 Instruction Manual 3-19 Input and Output Modules Rev Jun/05 3.4.15.2 Connecting RTD Module Field Wiring The RTD sensor connects to the RTD

ROC364 Instruction Manual 3-20 Input and Output Modules Rev Jun/05 RTDs with four wires normally have the compensation loop separate from the acti

ROC364 Instruction Manual 3-21 Input and Output Modules Rev Jun/05 HART MODULECDOC0295ABA+-HART DEVICE 1ROC-POWERED+TI LIMIT-+-+MUXMODEMROC-POWERE

ROC364 Instruction Manual 3-22 Input and Output Modules Rev Jun/05 3.5.1 Analog Input Modules Equipment Required: Multimeter To determine if an A

ROC364 Instruction Manual 3-23 Input and Output Modules Rev Jun/05 3.5.2.1 Check AO Current Loop Source Installations Equipment Required: Multime

ROC364 Instruction Manual 3-24 Input and Output Modules Rev Jun/05 3.5.3 Discrete Input Source Module Equipment Required: Jumper wire 1. Place a

ROC364 Instruction Manual 3-25 Input and Output Modules Rev Jun/05 3.5.7 Discrete Output Relay Module Equipment Required: Multimeter Personal C

ROC364 Instruction Manual 1-2 General Information Rev Jun/05 1.1.1 FCC Information This equipment complies with Part 68 of the Federal Communicati

ROC364 Instruction Manual 3-26 Input and Output Modules Rev Jun/05 To verify low-speed operation of the PI Isolated module: 1. Alternately supply

ROC364 Instruction Manual 3-27 Input and Output Modules Rev Jun/05 3.5.12 RTD Input Module The RTD module is similar in operation to an AI module

ROC364 Instruction Manual 3-28 Input and Output Modules Rev Jun/05 3.5.13.2 Verify HART Communications Equipment Required: Dual-trace Oscilloscop

ROC364 Instruction Manual 3-29 Input and Output Modules Rev Jun/05 For example, if you have AI modules installed in slots A7, A10, and A11, adding

ROC364 Instruction Manual 3-30 Input and Output Modules Rev Jun/05 7. If you changed the configuration, including the history database, FSTs, and

ROC364 Instruction Manual 3-31 Input and Output Modules Rev Jun/05 Analog Input Modules—Loop and Differential Common Specifications SCALING RESIST

ROC364 Instruction Manual 3-32 Input and Output Modules Rev Jun/05 3.7.2 Analog Input Source Module Analog Input Source Specifications FIELD WIRI

ROC364 Instruction Manual 3-33 Input and Output Modules Rev Jun/05 Analog Output Source Specifications (Continued) CURRENT OUTPUT Type: Current lo

ROC364 Instruction Manual 3-34 Input and Output Modules Rev Jun/05 Discrete Input Isolated Module Specifications FIELD WIRING TERMINALS A: Not use

ROC364 Instruction Manual 3-35 Input and Output Modules Rev Jun/05 3.7.5 Discrete Output Modules—Source and Isolated Discrete Output Source Modul

ROC364 Instruction Manual 1-3 General Information Rev Jun/05 1.4 Installation Guidelines The design of the ROC makes it highly adaptable to a wide

ROC364 Instruction Manual 3-36 Input and Output Modules Rev Jun/05 3.7.6 Discrete Output Relay Module Discrete Output Relay Module Specifications

ROC364 Instruction Manual 3-37 Input and Output Modules Rev Jun/05 Pulse Input Isolated Module Specifications FIELD WIRING TERMINALS A: Not used.

ROC364 Instruction Manual 3-38 Input and Output Modules Rev Jun/05 3.7.8 Slow Pulse Input Modules—Source and Isolated Slow Pulse Input Source Mod

ROC364 Instruction Manual 3-39 Input and Output Modules Rev Jun/05 3.7.9 Pulse Input Module—Low Level Pulse Input Module—Low Level Specifications

ROC364 Instruction Manual 3-40 Input and Output Modules Rev Jun/05 3.7.10 Resistance Temperature Detector (RTD) Input Module Resistance Temperatur

ROC364 Instruction Manual 3-41 Input and Output Modules Rev Jun/05 3.7.11 HART Interface Module HART Interface Module Specifications FIELD WIRING

ROC364 Instruction Manual 4-1 Communications Cards Rev Jun/05 SECTION 4 – COMMUNICATIONS CARDS 4.1 Scope This section describes the communications car

ROC364 Instruction Manual 4-2 Communications Cards Rev Jun/05 4.2.1 EIA-232 (RS-232) Serial Communications Card The EIA-232 (RS-232) communications

ROC364 Instruction Manual 4-3 Communications Cards Rev Jun/05 Table 4-1. Communications Card LED Indicators LED Status and Activity RXD The RXD rece

ROC364 Instruction Manual 4-4 Communications Cards Rev Jun/05 4.2.2 EIA-422/485 (RS-422/485) Serial Communications Card The EIA-422/485 (RS-422/485)

ROC364 Instruction Manual 1-4 General Information Rev Jun/05 1.4.1 Environmental Requirements The ROC364 requires protection from direct exposure

ROC364 Instruction Manual 4-5 Communications Cards Rev Jun/05 4.2.3 Radio Modem Communications Card The Radio Modem Communications Card sends and rece

ROC364 Instruction Manual 4-6 Communications Cards Rev Jun/05 4.2.4 Leased-Line Modem Communications Card The Leased-Line Modem Communications Card i

ROC364 Instruction Manual 4-7 Communications Cards Rev Jun/05 4.2.5 Dial-Up Modem Communications Card The Dial-up Modem Communications Card supports

ROC364 Instruction Manual 4-8 Communications Cards Rev Jun/05 DOC0245AU1C1U4R4R3Y1U2C4C6U5FBFB6C7CR5RP1DSRCR7CR6OH RICR4CR3CR2TXDDTR RXD3021P11230J1U3

ROC364 Instruction Manual 4-9 Communications Cards Rev Jun/05 6. Remove the plastic plug on the right-hand side of the ROC chassis and install the ph

ROC364 Instruction Manual 4-10 Communications Cards Rev Jun/05 RAD/PLRXDTXDDTRDCDCTSRTSRTSCTSDCDDTRTXDRXDRAD/PLDOC0118A1ST DECAL2ND DECALCOM 1COM 2 Fi

ROC364 Instruction Manual 4-11 Communications Cards Rev Jun/05 4.3.2 Setting Modem Card Attenuation Levels The output attenuation of the Leased-Line

ROC364 Instruction Manual 4-12 Communications Cards Rev Jun/05 4.4 Connecting Communications Cards to Wiring Signal wiring connections to the communi

ROC364 Instruction Manual 4-13 Communications Cards Rev Jun/05 4.4.1 EIA-232 (RS-232) Communications Card Wiring Figure 4-10 shows the relationship b

ROC364 Instruction Manual 4-14 Communications Cards Rev Jun/05 4.4.2 EIA-422/485 (RS-422 / 485) Communications Card Wiring Figure 4-11 shows the sign

ROC364 Instruction Manual 1-5 General Information Rev Jun/05 3. Group defines the hazardous material in the surrounding atmosphere and include: ♦

ROC364 Instruction Manual 4-15 Communications Cards Rev Jun/05 4.4.3 Radio Modem Communications Card Wiring The following signal lines are used with m

ROC364 Instruction Manual 4-16 Communications Cards Rev Jun/05 The following signals, used only for monitoring or connecting to an analyzer, are avail

ROC364 Instruction Manual 4-17 Communications Cards Rev Jun/05 Figure 4-14. Leased-Line Modem Wiring Schematic The 9-pin COM1 and COM2 connectors can

ROC364 Instruction Manual 4-18 Communications Cards Rev Jun/05 4.4.5 Dial-Up Modem Communications Card Wiring The Dial-Up Modem Card interfaces to a

ROC364 Instruction Manual 4-19 Communications Cards Rev Jun/05 The following signal lines (output only) are available at the COMM port for wiring to a

ROC364 Instruction Manual 4-20 Communications Cards Rev Jun/05 5. If the 6-pin header connector is still in socket J9 on the main board (just below t

ROC364 Instruction Manual 4-21 Communications Cards Rev Jun/05 4.6 Communication Card Specifications The following tables list the specifications for

ROC364 Instruction Manual 4-22 Communications Cards Rev Jun/05 Leased-Line Modem Specifications OPERATION Mode: Full or half-duplex on 2-wire or 4-wir

ROC364 Instruction Manual 4-23 Communications Cards Rev Jun/05 Dial-Up Modem Specifications OPERATION Mode: Full-duplex 2-wire for Dial-up PSTN (Bell

ROC364 Instruction Manual 5-1 I/O Converter Card Rev Jun/05 SECTION 5 – I/O CONVERTER CARD 5.1 Scope This section describes the I/O Power Conver