Watlow EZ-ZONE RMC User Manual

Control module

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EZ-ZONE

0600-0070-0000 Rev. C

June 2011

RMC (Control) Module

User's Guide

Control Module

1241 Bundy Boulevard., Winona, Minnesota USA 55987

Phone: +1 (507) 454-5300, Fax: +1 (507) 452-4507 http://www.watlow.com

TOTAL

CUSTOMER

SATISFACTION

3 Y ear Warranty

ISO 9001

Registered Company

Winona, Minnesota USA

Made in the U.S.A.

Table of Contents

Chapters

Table of Contents

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Summary of Contents for Watlow EZ-ZONE RMC

Page 1 Control Module TOTAL CUSTOMER SATISFACTION 3 Y ear Warranty ISO 9001 Registered Company Winona, Minnesota USA 1241 Bundy Boulevard., Winona, Minnesota USA 55987 Phone: +1 (507) 454-5300, Fax: +1 (507) 452-4507 http://www.watlow.com 0600-0070-0000 Rev. C Made in the U.S.A. June 2011...
Page 2 Do not throw in trash, use proper available when calling: recycling techniques or consult manufacturer for proper disposal. • Complete model number • All configuration information Enclosure made of Polycarbonate • User’s Guide material. Use proper recycling techniques or consult manufac- • Factory Page turer for proper disposal. Return Material Authorization (RMA) Unit can be powered with either 1. Call Watlow Customer Service, (507) 454-5300, for a Return alternating current (ac) voltage or Material Authorization (RMA) number before returning any direct current (dc) voltage. item for repair. If you do not know why the product failed, con- tact an Application Engineer or Product Manager. All RMA’s Unit is a Listed device per Un- require: derwriters Laboratories®. It has been evaluated to United States • Ship-to address and Canadian requirements for Process Control Equipment. UL • Bill-to address 61010 and CSA C22.2 No. 61010. • Contact name File E185611 QUYX, QUYX7. See: www.ul.com • Phone number...
Page 3 6. If the unit cannot be repaired, you will receive a letter of expla- nation. and be given the option to have the unit returned to you at your expense or to have us scrap the unit. 7. Watlow reserves the right to charge for no trouble found (NTF) returns. This EZ-ZONE RMC User’s Guide is copyrighted by Watlow Winona, Inc., © June 2011 with all rights reserved. EZ-ZONE RM is covered by U.S. Patent No. 6,005,577 and Patents Pending...
Page 4: Table Of Contents
Table of Contents Chapter 1: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 A Conceptual View of the RMC Module .
Page 5 Table of Contents (cont . ) Output Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Alarm Menu .
Page 6 Table of Contents (cont . ) Software Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 Function Block Descriptions .
Page 7: Chapter 1: Overview
• Allows customers to save and restore their own • Supports network connectivity to a PC or PLC defined defaults for machine parameter settings • Watlow Standard Bus or Modbus ® • Reduces service calls and downtime due to inad- •...
Page 8 Retransmit • Supports industry needs for process recording Three-Year Warranty • Demonstrates Watlow’s reliability and product sup- port ® Wat lo w EZ-ZO N E R M C M o d u le C hapter 1 Ove r v ie w •...
Page 9: A Conceptual View Of The Rmc Module
4. Select the desired loop instance must be considered is the function source and in- stance. For example, if the control is equipped with EZ-ZONE RMC Default Configuration Digital Inputs (source) and it was decided to use DI 9 Input...
Page 10 This configuration is now complete. When the select- ue is greater than the alarm high set point, the real- ed digital input is active the alarm or all alarms that world output will be driven on. are latched without a currently existing alarm condi- Analog tion will be reset.
Page 11 (RUI) and a PC 2. DeviceNet In this configuration the RUI and PC are connect- 3. Modbus RTU ed to the RMC module via Watlow's Standard Bus where both will be able to talk directly to the RMC Control Slot C...
Page 12 RM Control Module Connected to an OIT Run- Module Status (Slot A, ning Modbus RTU B, D, or E) In this configuration the control module connected Protocol (Standard to the OIT is equipped with the Modbus RTU proto- Bus - red or Modbus - col (RMCxxxxxxxxx1xx).
Page 13 EZ-ZONE RM-Control Module - System Diagram with 6-Digital Input/Output card in slot E Input Output Function Function Current Output 1, 3, 5 Transformer Off, Heat, Cool, None, Switched dc/Open Collector, Sense (CT), Alarm, Retransmit, 5A Mechanical Relay Form C, Process, Limit or Duplex, Event or Limit or 0.5A Solid-State Relay Form A...
Page 14 EZ-ZONE RM-Control Module - System Diagram without 6-Digital Input/Output card in slot E Input Output Function Function Current Output 1, 3, 5, 7 Transformer Off, Heat, Cool, None, Switched dc/Open Collector, Sense (CT), Alarm, Retransmit, 5A Mechanical Relay Form C, Process, Duplex, Event or Limit Limit or or 0.5A Solid-State Relay Form A...
Page 15: Chapter 2: Install And Wire
Chapter 2: Install and Wire Dimensions As can be seen below the dimensions of the RMC module will change slightly based on the type of connector used. Module Removal Clearance Standard Connectors 147.07 mm ( 5.8 in ) 75.08 mm 44.45 mm ( 3.0 in ) ( 1.75 in )
Page 16 Dimensions Chassis Mount Front View (Module Removed) - Screw Connection Pattern 58.67 mm ( 2.31 in ) 51.56 mm 32.77 mm ( 2.03 in ) ( 1.29 in ) 17.53 mm ( 0.69 in ) 60.45 mm ( 2.38 in ) 35.81 mm ( 1.41 in ) 16.76 mm...
Page 17: Power Supplies
Power Supplies DSP30 DSP60 71.00 mm 53.00 mm 2.795 in 2.087 in 1 2 3 4 1 2 3 4 + + - - + + - - vout ADJ. DC LO DC LO DC OK DC OK DSP60 DSP30 Power Supply Specifications DSP100 DSP 30...
Page 18: Rmc Installation And Removal On A Din Rail
RMC Installation and Removal on a DIN Rail Modular Backplane Connector The picture on the right shows the Modular Backplane Connector, both front and rear view. The rear view is bringing in to focus a metal clip. If the DIN rail is grounded the Modular Backplane Connector and the module connected to it will be also (recommended).
Page 19 Module Removal To remove a module from the Modular Backplane Connector find the red tab protruding from the bottom of the module and pull back on it as shown to the right. While pulling back on the red tab the two mounting posts will release the module where the module can then be lifted up and out of the Modular Backplane...
Page 20: Wiring
Wiring Controller Module (RMCxxxxxxxxxxxx) Slot A Slot B Slot D Slot E Terminal Function Configuration Inputs Universal, RTD, Potentiometer and Thermistor Inputs 1 - 4 Universal/Thermistor Input Part # Digits 4, 6, 8, 10 T_ (RTD) or current +, potentiometer wiper Input 1: RMC[1,2,3,4,5,6]xxxxxxxxxxx S_ (RTD), thermocouple -, current -, potenti- Input 2: RMCxx[1,2,5,6]xxxxxxxxx...
Page 21 Controller Module (RMCxxxxxxxxxxxx) Slot A Slot B Slot D Slot E Terminal Function Configuration Outputs (cont.) NO-ARC Form A - Mechanical Relay Outputs 2, 4, 6 and 8 NO-ARC 15 A, Form A Part # Digits 5, 7, 9, 11 normally open Output 2: RMCx[D,J,Y]xxxxxxxxxx common...
Page 22 RMC Front View Standard Connector Slot D Slot E Slot A Slot B 98 99 ® Wat lo w EZ-ZO N E R M C Mo d u le Chapter 2 Instal l and W i re • •...
Page 23 RMC Module Isolation Diagram No Isolation Digital Inputs & Outputs Controller Power Supply Safety Isolation 20.4 to 30.8VÎ (dc) 20.4 to 30.8VÅ (ac) Switched DC, Open Collector, No Isolation Process outputs Controller Low Voltage Power Bus Low-voltage Analog Input 1 - 4 Isolation Mechanical Relay, Low-voltage...
Page 24 CC CA CB CZ CX CY network wires in daisy-chain fashion when connecting component may impair suitability for CLASS I, DIVISION 2 . multiple devices in a network ç Modbus-IDA EIA/TIA- Watlow Terminal Function Warning: Terminal 485 Name Label CA or CD T-/R-...
Page 25 Input 1, 2, 3, 4 Thermistor RMC Part # Digits 4, 6, 8, 10 ç Warning: • >20 MΩ input impedance Slot A, B, D, E Use National Electric (NEC) or other Input 1: RMC(2,4,6)xxxxxxxxxxx country-specific standard wiring and Input 2: RMCxx(2,6)xxxxxxxxx safety practices when wiring and Input 3: RMCxxxx(2,6)xxxxxxx connecting this controller to a power...
Page 26 Input 1, 2, 3, 4 Potentiometer RMC Part # Digits 4, 6, 8, 10 ç Warning: • Use a 1 kΩ potentiometer. Slot A, B, D, E Use National Electric (NEC) or other Input 1: RMC(1,3,5)xxxxxxxxxxx (S1/R1) country-specific standard wiring and Input 2: RMCxx(1,5)xxxxxxxxx (S2/R2) safety practices when wiring and Input 3: RMCxxxx(1,5)xxxxxxx (S3/R3)
Page 27 Digital Inputs/Outputs 7 through 12 RMC Part # Digit 11 is C ç Warning: • Maximum switched Slot E Use National Electric (NEC) or other Common voltage is 32VÎ (dc) Common country-specific standard wiring and • Internal supply pro- Collector out safety practices when wiring and vides a constant pow- connecting this controller to a power...
Page 28 Open Collector Wiring Example Using DO 7-12 ç Warning: Use National Electric (NEC) or other country-specific standard wiring and Power Supply safety practices when wiring and 5 to 32 Vdc connecting this controller to a power Collector Outputs source and to electrical sensors or pe- Common ripheral devices .
Page 29 Output 2, 4, 6, 8 Switched DC ç RMC Part # Digit 5, 7, 9, 11 is U, D, E, F or G Warning: Use National Electric (NEC) or other Switched DC Slot A, B, D, E country-specific standard wiring and •...
Page 30 Output 2, 4, 6, 8 NO-ARC Relay, Form A ç Warning: RMC Part # Digit 5, 7, 9, 11 is D, J or Y Use National Electric (NEC) or other • 15 A at 85 to 264VÅ (ac) Slot A, B, D, E country-specific standard wiring and resistive load only safety practices when wiring and...
Page 31 Outputs 1, 3, 5, 7 Solid-State Relay, Form A ç Warning: RMC Part # Digit 5, 7, 9, 11 is G, M, S, T, Y or Z Use National Electric (NEC) or other country-specific standard wiring and • 1 A at 20 to 264VÅ (ac) Slot A, B, D, E safety practices when wiring and maximum resistive load...
Page 32 ç Warning: In this example the Quencharc User Load Use National Electric (NEC) or other circuit (Watlow part# 0804-0147- country-specific standard wiring and 0000) is used to protect the RMC safety practices when wiring and internal circuitry from the counter...
Page 33 Modbus-IDA EIA/TIA-485 Watlow Terminal Function Terminal Name Label CA or CD T-/R- CB or CE T+/R+ common common CC or CF common ® EZ-ZONE EZ ZONE to B&B Converter Model ULINX 485USBTB-2W USB to RS-485 Adapter using Standard Bus Use twisted pair wires such as Cat 5 cabling.
Page 34 Note: When connecting the USB converter to the PC it is suggested that the Latency Timer be changed from the de- fault of 16 msec to 1 msec. Failure to make this change may cause communication loss between the PC running ZE-ZONE Configurator software and the control.
Page 35 Place a 120 Ω resistor Termination resistors when used, require a termina- across T+/R+ and T-/R- of the last controller on a tion resistor at both ends of the network. A Network Using Watlow's Standard Bus and an RUI/Gateway Power EZ-ZONE ST Supply...
Page 36 Slot A Slot B Slot A Slot B Slot A Slot B Watlow provides three options for power supplies listed below: Slot C Slot C Slot C 1. 90-264 Vac to 24Vdc @ 31 watts (Part #: 0847- Low Voltage...
Page 37: Conventions Used In The Menu Pages
Modbus regis- ters which range from 400001 to 465535 (6 digits). Display Watlow controls support 6 digit Modbus registers. When the RMC module is used in conjunction with ® Wat l ow E Z-ZON E...
Page 38 361 (high order bytes). The Modbus specification does not dictate which register should be high or low order so Watlow provides the user the ability to swap this order (Setup Page, Communica- tions Menu) from the default low/high to high/low.
Page 39: Chapter 3: Operations Pages
Chapter 3: Operations Pages Control Module Operation Page Parameters To navigate to the Operations Page using the RUI, fol- the Up ¿ or Down ¯ key to select and then press low the steps below: the Advance Key to enter. 1.
Page 40 [P; S P4] Produced Set Point 4 [`CPE] [MAt] [hour] Hours Remaining [oPEr] Compare Menu [oPEr] Math Menu [min] Minutes Remaining [```1] [```1] [`seC] Seconds Remaining [`CPE] Compare (1 to 4) [MAt] Math (1 to 8) [Ent1] Active Event Output 1 [`Su;...
Page 41: Analog Input Menu
RMC Module • Operations Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) [``Ai] [oPEr] Analog Input Menu Analog Input (1 to 4) -1,999.000 to 9,999.000°F or - - - - 0x68 (104) 4001...
Page 42: Digital Input/Output Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Process Value (1 to 4) -1,999.000 to 9,999.000°F or - - - - 3434 0x7E (126) - - - -...
Page 43: Action Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) No Dis- - - - - 1048 0x6A - - - - 6015 uint Digital Input (7 to 12) None (61)
Page 44: Loop Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Monitor (1 to 4) 0.0 to 100.0% - - - - 2244 0x97 (151) - - - - 8011 float...
Page 45 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Control Loop (1 to 4) Low Set Point to High Set 75.0°F 2516 0x6B 7009 float...
Page 46: Alarm Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Control Loop (1 to 4) -1,000.0 to 1,000.0°F or 2238 0x97 8008 float [``dB] Dead Band [ db]...
Page 47 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) -1,999.000 to 9,999.000°F or 300.0°F 1740 0x6D 9001 float Alarm (1 to 8) [`A;...
Page 48: Current Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Note: To use the current sensing feature, Time Base (Setup [CUrr]] Page, Output Menu) must be set to 0 .7 seconds or more . [oPEr]] Current Menu Current (1 to 4)
Page 49: Compare Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Linearization (1 to 4) -1,999.000 to 9,999.000°F or - - - - 4532 0x86 - - - - 34007...
Page 50: Counter Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Timer (1 to 4) 0 to 9,999.000 seconds - - - - 4350 0x83 - - - - 31016...
Page 51: Logic Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) [`LgC] [oPEr] Logic Menu Logic (1 to 4) [`off] Off (62) - - - - 3728 0x7F - - - -...
Page 52: Math Menu
RMC Module • Operations Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) [MAt] [oPEr] Math Menu Math (1 to 8) -1,999.000 to 9,999.000°F or - - - - 2870 0x7D - - - -...
Page 53 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Special Output Function -1,999.000 to 9,999.000°F or - - - - 4974 0x87 - - - - 35008 float...
Page 54: Profile Status Menu
RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Special Output Function -1,999.000 to 9,999.000°F or - - - - 4990 0x87 - - - - 35016 float...
Page 55 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) - - - - 5304 0x7A - - - - 22013 uint Profile Status [UStP] Unused Step (50) [S;...
Page 56 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Profile Status -1,999.000 to 9,999.000°F or - - - - 5384 - - - - - - - - 22053 float...
Page 57 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) No Dis- Profile Status [`off] Off (62) - - - - 5352 0x7A - - - - 22037 uint...
Page 58 RMC Module • Operations Page Data Class Modbus Profibus Parameter Type Parameter Name Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Profile Status [`off] Off (62) 5316 0x7A - - - - 22019 uint [Ent6] *Active Event Out- [Ent6]...
Page 59: Chapter 4: Setup Pages
Chapter 4: Setup Pages Control Module Setup Page Parameters To navigate to the Setup Page using the RUI, follow the Up ¿ or Down ¯ key to select and then press the steps below: the Advance Key to enter. 1. From the Home Page, press both the Up ¿ and 5.
Page 60 [t; A gr] Autotune Aggressiveness [CUrr] [`Ctr] [`P; d l] Peltier Delay [`Set] Current Menu [`Set] Counter Menu [`r; E n] Remote Set Point Enable [```1] [```1] [SFn; b ] Source Function B [CUrr] Current 1 to 4 [`Ctr] Counter 1 to 4 [`Si;...
Page 61 [`r; h i] Range High [`PRo] [p; u nt] Pressure Units [`Set] Profile Menu [a; u nt] Altitude Units [`PRo] Profile [`FiL] Filter [r; t yp] Ramping Type [P; t yp] Profile Type [`SoF] [`gSE] Guaranteed Soak Enable [`Set] Special Output Function Menu [gsd1] Guaranteed Soak Deviation 1 [```1] [gsd2] Guaranteed Soak Deviation 2...
Page 62: Analog Input Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) [``Ai] [`Set] Analog Input Menu Analog Input (1 to 4) [`oFF] Off (62) Thermo- 0x68 (104) 4005...
Page 63 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Analog Input (1 to 4) -1,999.000 to 9,999.000 0x68 (104) 4017 float [`r;...
Page 64 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Analog Input (1 to 4) -1,999.000 to 9,999.000°F or 0x68 (104) 4012 float [`i;...
Page 65: Process Value Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) [``Pu] [`Set] Process Value Menu Process Value (1 to 4) [`oFF] Off (62) 3440 0x7E 26021...
Page 66 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Process Value (1 to 4) [nonE] None (61) None 3404 0x7E - - - - 26003 uint [SFn;...
Page 67 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Process Value (1 to 4) [nonE] None (61) None 3408 0x7E - - - - 26005 uint [SFn;...
Page 68: Digital Input/Output Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Process Value (1 - 4) [`psi] Pounds per Square Inch 3454 0x7E - - - - 26028 uint...
Page 69 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) 1028 0x 6A 6005 uint Digital Output (7 to 12) [`oFF] Off (62) [``Fn] Function [offset 30]...
Page 70 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Digital Output (7 to 12) [`Ftb] Fixed Time Base (34) Fixed 1022 0x6A 6002 uint...
Page 71: Action Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) [`ACt] [`SEt] Action Menu Action (1 to 8) [nonE] None (61) None 1584 0x6E 10003...
Page 72: Limit Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Action (1 to 8) None 1590 0x6E - - - - 10006 uint [[nonE] None (61) [SFn;...
Page 73 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Limit (1 to 4) 0.001 to 9,999.000°F or units 3.0°F or 0x70 (112) 12002 float [`L;...
Page 74: Control Loop Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) [LooP] [`Set]] Control Loop Menu Analog Control Loop (1 to 4) [``Ai] Analog Input (142) 2276 0x97 (151) - - - -...
Page 75 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Control Loop (1 to 4) 0.001 to 9,999.000°F or units 3.0°F or 0x97 8013 float...
Page 76 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Control Loop (1 to 4) 50.0 to 200.0% 90.0 0x97 - - - - 8025 float 2258...
Page 77 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Control Loop (1 to 4) [AUto] Auto (10) Auto 2542 0x6B - - - - 7022 uint [`r;...
Page 78 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Control Loop (1 to 4) -1,999.000 to 9,999.000°F or 10.0°F or 2266 0x97 (151) 8041 float...
Page 79 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Control Loop (1 to 4) -100.0 to 100.0% -100 2510 0x6B 7005 float [SP;...
Page 80: Output Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) [otpt] [`Set] Output Menu Output Digital (1 to 8) [`oFF] Off (62) 1028 0x6A 6005...
Page 81 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Output Digital (1 to 8) 0 to 16 1042 0x6A - - - - 6012 uint [`S2;...
Page 82 RMC Module • Setup Page Data Class Modbus Profibus Parameter Type Dis- Parameter Name Range Default Relative Instance Index & Read/ play Description Address Attribute Write hex (dec) 842 (1) 0x76 (118) 18002 uint Output Process (1, 3, 5 [`oFF] Off (62) [``Fn] 890 (3) 1 to 4...
Page 83: Alarm Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Output Process (1, 3, 5 -1,999.000 to 9,999.000°F or 0.0°F or 860 (1) 0x76 (118) 18011 float...
Page 84 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Alarm (1 to 4) 1 to 4 1784 0x6D 9023 uint [loop] Control Loop [LooP] [offset 60]...
Page 85 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Alarm (1 to 8) -1,999.000 to 9,999.000°F or 300.0°F 1740 0x6D 9001 float [`A;...
Page 86: Current Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Alarm (1 to 8) - - - - 1764 0x6D 9013 uint [a;...
Page 87: Linearization Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Current (1 to 4) 1 to 12 1416 0x73 (115) 15019 uint [`C;...
Page 88 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Linearization (1 to 4) -1,999.000 to 9,999.000 4534 0x86 (134) 34008 float [`iP;...
Page 89: Compare Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Linearization (1 to 4) -1,999.000 to 9,999.000 4546 0x86 (134) 34014 float [`iP;...
Page 90 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Compare (1 to 4) [nonE] None (61) None 4000 0x80 (128) - - - - 28001 uint [SFn;...
Page 91: Timer Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Compare (1 to 4) [``t; g ] True Good (1476) False Bad 4022 0x80 (128) - - - - 28012...
Page 92 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Timer (1 to 4) 1 to 24 4324 0x83 (131) - - - - 31003 uint [`Si;...
Page 93: Counter Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Timer (1 to 4) 0 to 16 4330 0x83 (131) - - - - 31006 uint [`S2;...
Page 94 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) - - - - 30001 uint Counter (1 to 4) [none] None (62) None 4160 0x82 (130)
Page 95 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) - - - - 30002 uint Counter (1 to 4) [none] None (62) None 4162 0x82 (130)
Page 96: Logic Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Counter (1 to 4) 0 to 9,999 9,999 4186 0x82 (130) 30014 uint [trgt] Target Value...
Page 97 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) - - - - 27001 uint Logic (1 to 4) [none] None (62) None 3680 0x7F (127)
Page 98 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) None 3682 0x7F (127) - - - - 27002 uint Logic (1 to 4) [none] None (62) [SFn;...
Page 99 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) None 3684 0x7F (127) - - - - 27003 uint Logic (1 to 4) [none] None (62) [SFn;...
Page 100 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) None 3686 0x7F (127) - - - - 27004 uint Logic (1 to 4) [none] None (62) [SFn;...
Page 101 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) None 3688 0x7F (127) - - - - 27005 uint Logic (1 to 4) [none] None (62) [SFn;...
Page 102 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Logic (1 to 4) None 3690 0x7F (127) - - - - 27006 uint [none] None (62)
Page 103 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) None 3692 0x7F (127) - - - - 27007 uint Logic (1 to 4) [none] None (62) [SFn;...
Page 104 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Logic (1 to 4) [none] None (62) None 3694 0x7F (127) - - - - 27008 uint [SFn;...
Page 105: Math Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Logic (1 to 4) [``t; g ] True Good (1476) False Bad 3748 0x7F (127) - - - - 27035...
Page 106 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Math (1 to 8) 0 to 16 2860 0x7D - - - - 25011 uint [`S2;...
Page 107 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Math (1 to 8) 0 to 16 2864 0x7D - - - - 25013 uint [`S2;...
Page 108 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Math (1 to 8) [none] None (62) None 2848 0x7D - - - - 25005 uint [SFn;...
Page 109: Special Output Function Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Math (1 to 8) [`Src] Source (1539) Source 2902 0x7D - - - - 25032 uint [Unit]...
Page 110 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Special Output (1 to 4) [nonE] None (61) None 4960 0x87 (135) 35001 uint [SFn;...
Page 111 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Special Output (1 to 4) -100.0 to 100.0% 4994 0x87 (135) 35018 float [Pon;...
Page 112 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Special Output (1 to 4) 10 to 9,999 seconds 5006 0x87 (135) 35024 uint [`t;...
Page 113: Variable Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Special Output (1 to 4) 0 to 9,999 5018 0x87 (135) - - - - 35030 float [`o;...
Page 114: Global Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) [gLbL] [`Set] Global Menu Global [```F] °F (30) °F 43348 - - - - - - - - 3005 - - - -...
Page 115 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile 0.0 to 9,999.000°F or units 10.0°F or 5292 0x7A - - - - 22007 float [GSd1]...
Page 116 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile [Once] Once (1583) Complete 5358 0x7A - - - - 22040 uint [W;...
Page 117 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile [none] None (62) None 5324 0x7A - - - - 22023 uint [SFn;...
Page 118 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile [none] None (62) None 5326 0x7A - - - - 22024 uint [SFn;...
Page 119 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile [none] None (62) None 5328 0x7A - - - - 22025 uint [SFn;...
Page 120 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile 1 to 24 5398 0x7A - - - - 22060 uint [`Si;...
Page 121: Communications Menu
RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Profile 1 to 24 5402 0x7A - - - - 22062 uint [`Si;...
Page 122 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) Communications [none] None (61) None 2826 0x96 (150) - - - - 17003 uint [`PAr]...
Page 123 RMC Module • Setup Page Data Modbus Class Dis- Parameter Name Profibus Parameter Type Range Default Relative Instance play Description Index & Read/ Address Attribute Write hex (dec) No Dis- Communications °F (30) °F 2830 - - - - - - - - 17050 uint Comm Units...
Page 124: Chapter 5: Profiling Page
Chapter 5: Profiling Page How to Setup and Start a Profile - Wait for Mode determines how the wait-for condi- tions must be satisfied: First, consider some foundational profile setup fea- • Complete requires that all of the conditions must tures that once configured, will then be available for be true at the same time.
Page 125 lected step settings. 6. Press the Up ¿ or Down ¯ keys to change the steps settings. 7. Press the Infinity Key ˆ at any time to return to the step number prompt. 8. Press the Infinity Key ˆ again to return to the profile number prompt.
Page 126 Profiling Parameters Subroutine Step 1 (to 150) [S; t yp] Step Type [C; M 1] Control Mode Loop 1 [``p1] to [`p25] Profile 1 to 25 [C; M 2] Control Mode Loop 2 [``s1] to [`s15] Subroutine 1 to 15 [C;...
Page 127 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Step (1 to 250) [UStP] Unused Step (50) Unused 5440 0x79 - - - - 21001 uint [S;...
Page 128 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Step (1 to 250) 0 to 99 5444 0x79 - - - - 21003 uint [hoUr]...
Page 129 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Step (1 to 250) -1,999.000 to 9,999.000°F 0.0°F or 5500 0x79 - - - - 21031 float [W;...
Page 130 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Step (1 to 250) [nonE] None (61) None 5482 0x79 - - - - 21022 uint [WE;...
Page 131 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Step (1 to 250) 1 to 9,999 5508 0x79 - - - - 21035 uint [``SC]...
Page 132 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Step (1 to 250) [`oFF] Off (62) 5474 0x79 - - - - 21018 uint [Ent5]...
Page 133 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Subroutine Step (1 to -1,999.000 to 9,999.000°F 30450 0x69 - - - - 5006 float [t;...
Page 134 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Subroutine Step (1 to 0 to 59 30462 0x69 - - - - 5012 uint [~SEC]...
Page 135 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Subroutine Step (1 to [`oFF] Off (62) 30494 0x69 - - - - 5028 uint [`P;...
Page 136 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Subroutine Step (1 to [nonE] None (61) None 30486 0x69 - - - - 5024 uint [WE;...
Page 137 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Subroutine Step (1 to [Ucgd] Unchanged (1557) 30466 0x69 - - - - 5014 uint [Ent1]...
Page 138 RMC Module • Profile Page Data Type Modbus Class Parameter Name Profibus Parameter Display Range Default Relative Instance & Read/ Description Index Address Attribute Write hex (dec) Subroutine Step (1 to [Ucgd] Unchanged (1557) 30480 0x69 - - - - 5021 uint [Ent8]...
Page 139 Display Step Type Parameters in Step Type Description Step Types - - - - [UStP] Unused Step [UStP] This is an empty step that can be used to plan for future steps to be inserted or temporarily deactivate a step in a profile.
Page 140 Display Step Type Parameters in Step Type Description Step Types [CM; 1 ] Control Mode Loop 1 [SoAH] Soak [SoAk] [CM; 2 ] Control Mode Loop 2 A Soak Step maintains the last Target Set Points for the [CM; 3 ] Control Mode Loop 3 designated time.
Page 141 Display Step Type Parameters in Step Type Description Step Types [CM; 1 ] Control Mode Loop 1 [StAt] State [StAt] [CM; 2 ] Control Mode Loop 2 A State Step changes set points instantly to the specified [CM; 3 ] Control Mode Loop 3 values then maintains the Target Set Points for the desig- [CM;...
Page 142: Chapter 6: Factory Pages
Chapter 6: Factory Pages Control Module Factory Page Parameters To navigate to the Factory Page using the RUI, follow 5. Press the Up ¿ or Down ¯ key to move through the steps below: available menu prompts. 1. From the Home Page, press and hold both the Ad- 6.
Page 143: Custom Setup Menu
RMC Module • Factory Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) [CUSt] [FCty] Custom Setup Menu - - - - - - - - - - - - - - - - 14005...
Page 144: Security Setting Menu
RMC Module • Factory Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) [`LoC] [FCty] Security Setting Menu Security Setting 1 to 3 unit 43342 0x67 (103) - - - - 3002 [LoC;...
Page 145 RMC Module • Factory Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) Security Setting 0 to 5 uint - - - - 0x67 (103) - - - - 3011 [SLoC] [SLoC]...
Page 146: Security Setting Menu
RMC Module • Factory Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) Security Setting 10 to 999 - - - - - - - - - - - - - - - - - - - -...
Page 147: Calibration Menu
RMC Module • Factory Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) Diagnostics Menu 0 to 2,147,483,647 - - - - 0x65 - - - - 1005 float [S;...
Page 148 RMC Module • Factory Page Data Modbus Class Parameter Name Profibus Parameter Type Display Range Default Relative Instance Description Index & Read/ Address Attribute Write hex (dec) Calibration Menu (1, -1,999.000 to 9,999.000 850 (1) 0x76 - - - - 18006 float [ELo;...
Page 149: Chapter 7: Features
Chapter 7: Features Saving and Restoring User Settings . . . . . . . . . . . . . . . . . . . . . . . . . 148 Tuning the PID Parameters .
Page 150 Chapter 7: Features (cont .) Function Block Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Action Function .
Page 151: Saving And Restoring User Settings
Saving and Restoring User Settings To initiate an autotune follow the steps below: 1. Using an RUI, from the Home Page, push the up Recording setup and operations parameter settings or down keys to enter the desired Closed Loop Set for future reference is very important.
Page 152: Autotuning With Tru-Tune
tional Band or Cool Proportional Band value in 3 keeping the controller in the adaptive mode allows it to 5° increments until it stabilizes, allowing time to automatically adjust to load changes and compen- for the system to settle between adjustments. sate for differing control characteristics at various set points for processes that are not entirely linear.
Page 153: Inputs
Inputs Precision Precision Sensor Type Source Low Source High Calibration Offset thermocouple 0.000 mV 50.000 mV Calibration offset allows a user to compensate for an millivolts 0.000 mV 50.000 mV inaccurate sensor, lead resistance or other factors that affect the input value. A positive offset increases volts 0.000V 10.000V...
Page 154: Filter Time Constant
Sensor Backup Record high value ______________ 11. Calculated Electrical Input Slope = (Precision The Process Value function can be set for sensor High – Precision Low) / (Electrical Measured High backup which would maintain closed-loop control af- – Electrical Measured Low) ter an input failure by switching the control input to another input sensor of choice.
Page 155: Outputs
Assign the function of switching to a remote set The Watlow NO-ARC relay is a hybrid relay. It us- point to an Action Function [``Fn] (Setup Page, Ac- es a mechanical relay for the current load and a triac tion Menu).
Page 156: Control Methods
such as relay coils, transformers or solenoids; If a cool output uses one of the nonlinear curves a PID calculation yields a lower actual output level • Cycle times less than five seconds on hybrid than a linear output would provide. switches;...
Page 157: On-Off Control
In auto mode, the controller monitors the input If using an RUI switching between modes is easy to determine if closed-loop control is possible. The if the Control Mode [`C; M ] parameter is selected to controller checks to make certain a functioning sen- appear in the Home Page.
Page 158: Proportional (P) Control
Proportional (P) Control temperature or process value. Too much derivative (rate) will make the system sluggish. Some processes need to maintain a temperature or Adjust the derivative with Time Derivative process value closer to the set point than on-off con- [``td] (Operations Page, Loop Menu).
Page 159: Variable Time Base
When the dead band value is a negative val- ue, both heating and cooling outputs are active when the temperature is near the set point. 50 percent output 3 ON, 3 OFF Cool Output Active Set Point Heat Output Active 66 percent output Negative Dead Band 6 ON, 3 OFF...
Page 160: Cascade Control
Cascade Control Cascade Cascade control is a control strategy in which one control loop provides the set point for another loop. It allows the process or part temperature to be reached quickly while minimizing overshoot. Cascade is used to optimize the performance of thermal systems with long lag times.
Page 161: Alarms
Ratio Control Configure alarm outputs in the Setup Page before setting alarm set points. Ratio control is commonly used to ensure that two Alarms do not have to be assigned to an output. or more flows are kept at the same ratio even if the Alarms can be monitored and controlled through the flows are changing;...
Page 162: Resetting A Tripped Limit
Alarm Latching 2. Use the Up ¿ and Down ¯ keys to scroll through possible responses, such as Clear [`CLr] or Silence A latched alarm will remain active after the alarm [`SiL]. condition has passed. It can only be deactivated by 3.
Page 163: Open Loop Detection
Open Loop Detection Execute One of the Following Steps to Reset a Tripped Limit Prior to Firmware Release 6.0: When Open Loop Detection is enabled [`l; d e] , the Advance Key and then push the Up ¿ 1. Push the controller will look for the power output to be at or Down ¯...
Page 164: Using Password Security
Bus, including the RUI. This does not affect field The following examples show how the Lockout Menu protocol access. parameters may be used in applications: 1. You can lock out access to the Operations Page Each of the menus in the Factory Page and each but allow an operator access to the Profile Menu, of the pages, except the Factory Page, has a security by changing the default Profile Page and Opera-...
Page 165: Modbus - Using Programmable Memory Blocks
proceed on through steps 3 - 9. set to 1 and [rloC] is set to 3, the available Pages for a User without a password would be limited to 3. Assuming the Code [Cod e] prompt (Public Key) the Home and Factory Pages (locked level 1). If the is still visible on the face of the control simply User password is entered all pages would be acces- push the Advance key...
Page 166 through the text below which defines the column headers used. Assembly Definition Addresses - Fixed addresses used to define the parameter that will be stored in the "Working Addresses", which may also be referred to as a pointer. The value stored in these addresses will reflect (point to) the Modbus address of a parameter within the RM control.
Page 167: Software Configuration
Clicking on the Advanced button allows 2. Place the mouse over "All Programs" the user to define the number of EZ-ZONE devices 3. Navigate to the "Watlow" folder and then the sub- to look for on the network. The screen that follows folder "EZ-ZONE Configurator"...
Page 168 In the previous screen shot the RMC is shown high- more clarity for the area of focus by not displaying lighted to bring greater clarity to the control in focus. unwanted menus and parameters. Once the focus is Any EZ-ZONE device on the network will appear in brought to an individual parameter (single click of this window and would be available for the purpose mouse) as is the case for Analog Input 1 in the left...
Page 169 (Saved in) and enter the file name (File name) as well. The default path for saved files follows: \My Documents\Watlow\EZ-ZONE CONFIGURA- TOR\Saved Configurations The user can save the file to any folder of choice.
Page 170: Function Block Descriptions
Function Block Descriptions Alarm Function The Alarm function will cause the output to change Each of the next several pages graphically shows each of states when Alarm Source exceeds Alarm Set Points. the RMC function blocks. Note that as you view each you will find text that is black and text that appears gray.
Page 171: Analog Input Function
Analog Input Function Note: This Function configures and connects physical inputs to internal functions. Control Loop primary source instance must match Process Value or Analog Input instance. Alarm Source Alarm State Alarm Source Instance Alarm Source Zone Alarm Latched Alarm Source Error Alarm Silenced Alarm Clearable Alarm Working Process Value...
Page 172: Compare Function
Compare Function An error, when read, can indicate any of the follow- ing: None, Open, Shorted, Measurement Error, Bad Cal Data, Ambient Error, RTD Error, Fail, Math Er- ror, Not Sourced, Stale Tolerance is expressed in the same units as Source A.
Page 173 Source Function A Source Function A Source Instance A Source Instance A Source Value A Source Value A Source Zone A Source Zone A Source Value B Source Value B Source Error A Source Error A Compare Compare Not Equal To Greater Than Source Function B Source Function B...
Page 174: Control Function
Control Function Source Function A Loop Error Source Instance A Tune Status Source Zone A Source Error A Control Mode Active Heat Power Source Function B Source Instance B Cool Power Source Zone B Closed Loop Set Point Source Error B Control Open Loop Set Point Overview...
Page 175 Source Function A Loop Error Source Instance A Source Zone A Tune Status Source Error A Control Mode Active Heat Power Source Function B Source Instance B Cool Power Source Zone B Source Error B Closed Loop Set Point Control Open Loop Set Point Process Value Active Loop Power...
Page 176: Counter Function
Counter Function Custom Function Function counts up or down from Load Value and produces Output Value = On when Count = Target Value. Note: Count value clears on power loss. Load Value restored on power up. Custom Counter Operation: Overview Whenever a prescribed clock transition occurs with- Instances - 20 per RMC out an error on source B the count will be equal to...
Page 177: Digital Input/Output Function
Digital Input/Output Function Note: Input Value is passed to either profile event inputs or ac- tion function blocks. put Value determined by Source A and Digital Out- put Function. Digital Input Value Input State Digital I/O Value Error Digital IO as Input Output Function Output State...
Page 178: Limit Function
Limit Function Linearization Function This function uses a dedicated input and the output This function will take an analog Source A and re- will change state when Source A exceeds limit set linearize using a 10-point offset, then add Offset and points.
Page 179: Logic Function
Logic Function Error Handling Function Source Function A Source Value A Linearization Source Instance A Source Zone A Output Value Interpolated Source Error A Source Function A Error Source Value A Source Instance A Source Zone A Source Value B IF Source A <...
Page 180 [`LgC] Logic Menu Function Error Handling [`SEt] Setup Page [``fn] Function : Off, AND, OR, Equal To, NAND, NOR, Not Equal To, Latch, RS Source Function A Source Value A Flip Flop Source Instance A Source Zone A Source Value B [SFn;...
Page 181 Function Error Handling Function Error Handling Source Function A Source Function A Source Value A Source Value A Source Instance A Source Instance A Source Value B Source Zone A Source Zone A Source Value B Source Error A Source Error A Source Value C Source Value C Source Function B...
Page 182: Math Function
Function Error Handling Function Error Handling Source Function A Source Value A Source Function A Source Value A Source Instance A Source Instance A Source Zone A Source Value B Source Zone A Source Value B Source Error A Source Value C Source Error A Source Value C Source Function B...
Page 183 Source Function A Source Function A Source Instance A Source Value A Source Instance A Source Value A Source Zone A Source Zone A Source Value B Source Error A Source Value B Source Error A Source Value C Source Value C Source Function B Source Function B Source Instance B...
Page 184 Source Function A Source Function A Source Value A Source Instance A Source Value A Source Instance A Source Zone A Source Value B Source Zone A Source Value B Source Error A Source Error A Source Value C Source Value C Source Function B Source Function B Source Value D...
Page 185 Source Function A Source Function A Source Instance A Source Instance A Source Value A Source Value A Source Zone A Source Zone A Source Value B Source Value B Source Error A Source Error A Source Value C Source Value C Source Function B Source Function B Source Instance B...
Page 186 Source Function A Source Function A Source Instance A Source Value A Source Instance A Source Value A Source Zone A Source Zone A Source Value B Source Error A Source Value B Source Error A Source Value C Source Function B Source Value C Source Function B Source Instance B...
Page 187: Output Function
Output Function This function configures and connects physical outputs to internal functions. Note: Source Function A Digital Outputs not included on these sheets Source Instance A Source Value A Source Zone A An error, when read, can indicate any of the following: Source Value B Source Error A None, Open, Shorted, Measurement Error, Bad Cal Data,...
Page 188 Output Function Output Value Output Function Instance Output Source Zone Error Output Source Error Output Output Function Output Value Output Function Instance Output Source Zone Error Output Source Error Output Digital Output Function Output Value Output Function Instance Source Zone A Error Output Source Error Output...
Page 189: Profile Function
Profile Function The the RMC module supports up to 25 profiles with each having up to 10 steps each. In some applications there is a need to execute a profile multiple times with varying frequency within multiple Profiles. When and if this need arises, rather than creating the same steps over and over again it would be wise to think of using a Subroutine.
Page 190 [`Pro] Proﬁle Menu [`SEt] Setup Page [r; t yP] Ramping Type : Rate, Time [P; t yP] Proﬁle Type : Set Point, Process [`gSE] Guaranteed Soak Enable : Off, On [gSd1] [gSd2] [gSd3] [gSd4] Guaranteed Soak Deviation 1 to 4 : 0 to 9,999.000 [CM;...
Page 191 [P; S tA] Proﬁle Status Menu [oPEr] Operation Page [P; S tr] Proﬁle Start : 1 to 25 [P; A Cr] Proﬁle Action Request : None, Proﬁle, Pause, Resume, Terminate [`StP] Current Step : 0 to 250 [SUb; S ] Current Subroutine Step : 0 to 150 [styp] Current Step Type : Unused Step, Time or Rate, Soak, Wait For Process or Event, Wait for Time, State, Subroutine Step, Jump Loop, End [t;...
Page 192 Source Function A Proﬁling Source Instance A Unused Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 193 Source Function A Proﬁling Source Instance A Time Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 194 Source Function A Proﬁling Source Instance A Rate Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 195 Source Function A Proﬁling Source Instance A Soak Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 196 Source Function A Proﬁling Source Instance A State Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 197 Proﬁling Source Function A Source Instance A Wait Process & Wait Event Step Type Source Zone A Before using this step, e nsure that Wait for Source Error A Mode and Source Functions are Current Step Source Function B correctly conﬁgured in the Proﬁle Menu, Source Instance B Current Subroutine Step Setup Page.
Page 198 Source Function A Proﬁling Source Instance A Jump Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 199 Source Function A Proﬁling Source Instance A Wait Time Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 200 Source Function A Proﬁling Source Instance A Subroutine Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 201 Source Function A Proﬁling Source Instance A End Step Type Source Zone A Source Error A Current Step Source Function B Source Instance B Current Subroutine Step Source Zone B Source Error B Step Type Target Set Point Loop 1 to 4 Source Function C Source Instance C Active Set Point Loop 1 to 4...
Page 202: Process Value Function
Process Value Function [``Pu] Process Value Menu [`SEt] Setup Page The Process Value (PV) function block accepts up to 4 ana- [``fn] Function : Off, AIN Backup Enable, Average, Crossover, Wet Bulb/Dry Bulb, log inputs and one digital input to perform a programmed Switch Over, Differential, Ratio, Add, Multiply, Absolute Difference, Minimum, Maximum, Square Root, Vaisala, Altitude math function to derive an output value with Filter and...
Page 203 Source Function A Source Function A Source Instance A Source Value A Source Instance A Source Value A Source Value B Source Error A Source Error A Source Value B Source Value C Source Function B Source Value C Source Instance B Source Value D Source Function B Source Zone B...
Page 204 Source Function A Source Function A Source Instance A Source Value A Source Instance A Source Value A Source Value B Source Error A Source Value B Source Error A Source Value C Source Value C Source Function B Source Function B Source Instance B Source Value D Source Instance B...
Page 205 Source Function A Source Function A Source Instance A Source Instance A Source Value A Source Value A Source Value B Source Value B Source Error A Source Error A Source Value C Source Value C Source Function B Source Function B Source Instance B Source Instance B Source Value D...
Page 206 Source Function A Source Function A Source Instance A Source Value A Source Instance A Source Value A Source Value B Source Error A Source Value B Source Error A Source Value C Source Value C Source Function B Source Function B Source Instance B Source Value D Source Instance B...
Page 207: Security Function
Security Function ing: None, Open, Shorted, Measurement Error, Bad Cal Data, Ambient Error, RTD Error, Fail, Math Error, Not Sourced, Stale Note: Set on a Zone by Zone basis affecting any access using Standard Bus communications. Does not affect field protocols..
Page 208 Source Function A Source Function A Source Value A Source Value A Source Instance A Source Instance A Source Zone A Source Value B Source Zone A Source Value B Source Error A Source Error A Output Value 1 Output Value 1 Source Function B Output Value 2 Source Function B...
Page 209: Timer Function
Timer Function An error, when read, can indicate any of the following: None, Open, Shorted, Measurement Error, Bad Cal Data, Ambient Error, RTD Error, Fail, Math Error, Not Sourced, Stale Source Function A Source Instance A Source Value A Source Zone A Source Value B Source Error A Elapsed Time...
Page 210 Source Function A Source Instance A Source Value A Source Zone A Source Value B Source Error A Elapsed Time Source Function B Source Instance B Output Value Source Zone B Source Error B Error Timer On Pulse An On Pulse Timer is used to produce an output pulse of a constant duration.
Page 211 Source Function A Source Instance A Source Value A Source Zone A Source Value B Source Error A Elapsed Time Source Function B Source Instance B Output Value Source Zone B Source Error B Error Timer Delay A delay timer is used to cause a delaying action. The delay can be made to happen on either the leading or trailing edge.
Page 212 Source Function A Source Instance A Source Value A Source Zone A Source Value B Source Error A Elapsed Time Source Function B Source Instance B Output Value Source Zone B Source Error B Error Timer One Shot The One Shot timer functions like a simple oven timer. The time value gets set by the user and it counts down to zero without retaining the original time (hence the name one-shot).
Page 213 Source Function A Source Instance A Source Value A Source Zone A Source Value B Source Error A Elapsed Time Source Function B Source Instance B Output Value Source Zone B Source Error B Error Timer Retentive A retentive timer is used to keep track of how much time something has been in a particular state. This can be used to time how long something has been in an alarm state for example or how long it has been since a proﬁle or step ran.
Page 214: Variable Function
Variable Function This function simply passes the stored value to its output. An error, when read, can indicate any of the following: None, Open, Shorted, Measurement Error, Bad Cal Data, Ambient Error, RTD Error, Fail, Math Error, Output Value Not Sourced, Stale A variable function block is used to store a user sup- Error plied value and provide a source input to another...
Page 215: Chapter 8: Appendix
Chapter 8: Appendix Modbus - Programmable Memory Blocks Assembly Definition Address and Assembly Working Addresses Definition Addresses Working Addresses 40 & 41 200 & 201 42 & 43 202 & 203 44 & 45 204 & 205 46 & 47 206 &...
Page 216 Value of Pointer 20 Value of Pointer 40 Control Loop 4 Output Power Alarm 4 Low Set Point ® Watlow E Z-Z ON E R MC M odu le 21 3 Ch ap ter 8 App e n di x •...
Page 217: Control Module Specifications
EZ-ZONE RMC Product Documentation • P/N 0847-0301-0000: 91 W • User Manual, printed hard copy, P/N 0600-0070-0000 • Watlow Support Tools CD, P/N 0601-0001-0000 Environment • 0 to 149°F (-18 to 65°C) operating temperature Process PID or over-temperature limit mode •...
Page 218 & 8) • Open Collector Volts - Max. 30VÎ (dc) @ 100mA max. current sink mAdc ® Watlow E Z-Z ON E R MC M odu le 21 5 Ch ap ter 8 App e n di x • •...
Page 219 • Solid state relay (SSR), Form A, 1A at 10°C, derated to 0.5A at Timers 4 total 65°C @ 24VÅ (ac) min., 264VÅ (ac) max., opto-isolated, without On Pulse produces output of fixed time on active edge of timer contact suppression run signal •...
Page 220 N, P, R, S) = Auxillary 2nd Input (Universal Input) = Auxillary 2nd Input (Thermistor Input) ® Watlow E Z-Z ON E R MC M odu le 21 7 Ch ap ter 8 App e n di x •...
Page 221: Index
Index [`A; b L] Alarm Blocking 82, 159 [`dEC] Decimal 60 [`L; h y] Limit Hysteresis 70 [AC; L F] AC Line Frequency 111 [dew] Dewpoint 102 [Lim] Limit Menu 40, 69 [a; C lr] Alarm Clear Request 44 [diAg] Diagnostics Menu 143 [`Lin] Linearization 59 [`ACt] Action Menu 40, 68 [`dio] Digital Input/Output Menu...
Page 222 Active Event Output (1 or 2) 53, 54, Counter Menu 47, 90 Control Mode 41, 76, 154 Current Error 45, 160 ® Watlow E Z-Z ON E R MC M odu le 21 9 Ch ap ter 8 App e n di x •...
Page 223 current measurement 214 high range 152 Memory Blocks 162 Current Menu 45, 83 high scale 151 Modbus Word Order 119, 120 current sensing 159 High Set Point Monitor Menu 40 Current Sensing 159 Alarm 44, 82, 83, 158 Motorized Valve Control 158 Custom Function 173 Current 45, 160 Custom Setup Menu 140...
Page 224 TRU-TUNE+™ Band 72, 149 TRU-TUNE+™ Enable 72, 149 TRU-TUNE+™ Gain 72, 149 tuning the PID parameters 148 ® Watlow E Z-Z ON E R MC M odu le 22 1 Ch ap ter 8 App e n di x •...
Page 225 Declaration of Conformity EZ Zone Series RM WATLOW ISO 9001 approved facility since 1996. 1241 Bundy Blvd. Winona, MN 55987 USA Declares that the following Series RM (Rail Mount) products: Model Numbers: RM followed by additional letters or numbers describing use of up to four module options of various inputs and outputs or communications.
Page 226: How To Reach Us
Tel: +60 3 8076 8745 Fax: +60 3 8076 7186 Website: www.watlow.com Email: vlee@watlow.com Website: www.watlow.com Watlow Electric Manufacturing Company (Shanghai) Co. Ltd. 瓦特龍電機股份有限公司 Room 501, Building 10, KIC Plaza 80143 高雄市前金區七賢二路189號 10樓之一 290 Songhu Road, Yangpu District 電話: 07-2885168 傳真: 07-2885568...

Watlow EZ-ZONE RMC User Manual

Table of Contents

Chapter 1: Overview

Chapter 2: Install and Wire

Chapter 3: Operations Pages

Chapter 4: Setup Pages

Chapter 5: Profiling Page

Chapter 6: Factory Pages

7: Features

Chapter 7: Features

Chapter 8: Appendix

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Table of Contents