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Related Manuals for Ametek MP1 SCR
Summary of Contents for Ametek MP1 SCR
- Page 1 HDR HMI Manual for the MP1 SCR DeviceNet Head INSTALLATION and OPERATION of the Proface HMI Programmed for the MP1 SCR DeviceNet Head 530 LAKEV IEW PLAZA BLVD , STE C WORTHINGTON , OHIO, USA 43085 TEL: 614-308-5500 TOLL FREE: 1-888-PWR-CNTL (797-2685)
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Page 3: Revision Page
REVISION PAGE Date Revision Change 08-2008 Initial Release 11-2012 Formatting Daylight saving time Tables and Illustrations References 07-2015 Cover Company Address NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. COPYRIGHT 2008 HDR POWER SYSTEMS, INC. - Page 4 © Copyright 2008, Ametek HDR Power Systems. All rights reserved. ODVA™ is a trademark of the Open DeviceNet Vendors Association (ODVA). CIP™ (Common Industrial Protocol) is a trademark of ODVA. CIP Networks™ is a trademark of ODVA. DeviceNet™ is a trademark of ODVA.
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Page 5: Table Of Contents
TABLE OF CONTENTS Para. Title Page ......................1 ANUAL NTRODUCTION ......................... 1 ANUAL BJECTIVES ..................... 1 HOULD ANUAL ..........................1 OCABULARY ..........................1 ONVENTIONS ........................3 RODUCT VERVIEW ..........................3 NTRODUCTION ........................3 ODELS OVERED ......................3 ENERAL ESCRIPTION MP1 C .................. - Page 6 3.10.4 Main Menu >> Demonstration Menu >> 0-20mA Drivers ............32 3.10.5 Main Menu >> Demonstration Menu >> Status Bit Flag Listing ..........33 3.11 >> E ............34 ASY M NPUT ALIBRATION 3.11.1 Main Menu >> Easy mA Input Calibration Menu >> Analog Setpoint Easy Calibration ..35 3.11.2 Main Menu >>...
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Page 7: Manual Introduction
Vocabulary In this manual, we refer to the: “MP1 Controller” as it applies to the combination of the MP1 SCR DeviceNet Head option combined with the additional components needed to form a complete SCR controller. Conventions DeviceNet parameter names within text are shown in italic typeface, or in ‘single... - Page 8 Blank Page...
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Page 9: Product Overview
Install emergency stop and safety interlocks as separate control circuits. Models Covered MP1 Controller refers to any model that has been upgraded to include the MP1 SCR DeviceNet Head as an option. New controllers including the MP1 SCR DeviceNet Head option are assumed in descriptions. -
Page 10: Hmi To Mp1 Controller Cable
The HMI does not display a literal copy of all Modbus Coils and Registers contained in the MP1 SCR DeviceNet Head, although many are displayed directly. Information is accessed, arranged, displayed, written, and acted upon to perform logical tasks that the equipment user may wish to perform. -
Page 11: Dimensions And Physical Overview
Dimensions and Physical Overview Figure 1 HMI Dimensions and Panel Cutout for Screen Mounting MP1 RS-485 Connector – 6-Pin Open Connector Term 19 = +24Vdc Term 20 = COM Term 21 = Chassis Ground Term 22 = COM Term 23 = + RS-485 (D1) Term 24 = - RS-485 (D0) -
Page 12: Specifications
Figure 2 HMI Power and RS-485 Connections Specifications Proface AST-3201 Voltage Ratings DC 24V nominal, 19.2-28.8V, 7W or less Temperature Rating 0° C to +50° C operating, -20° C to +60° C storage. Humidity 10%RH to 90%RH non-condensing operating or storage. Rating for Front Panel Equivalent to IP65 (JEM 1030), NEMA#250 Type4X/12 of Installed Unit... -
Page 13: Product Operation And Features
RODUCT PERATION AND EATURES Operation: Power-up The HMI is automatically powered whenever the MP1 controller logic is powered. When power is first applied, the HMI opens with the following screen. Monitor / Simple Setpoint Control Screen As soon as communication starts, the Power-up screen is replaced with the simplified monitor / control screen. -
Page 14: Operation & Navigation (Pw = 'Hdr1')
Without password access, the Simple Setpoint Control screen will only allow access to fault diagnostic screens in the event of a fault condition (see page 18). The rest of the MP1 features are password protected from unauthorized use. This screen can only be exited by pressing the ‘System Ok’ button which brings up a password keypad. - Page 15 Header – The top edge of the screen contains the header bar. The five button/indicators provide summary information about the controller’s operating state. Each one is also a navigation button that can call other screens that contain relevant information. This information is detailed later.
- Page 16 The remaining small area contains a box that displays the SCR firing mode currently in use (ZF, PF, or ZFT). The “Ametek HDR” indicator space is a special indicator that only changes if a special use “PF/ZFT Auto Switching” function is selected using the HMI.
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Page 17: Home Screen: Introduction
Alternate Digital Pot Footer Control - When using the virtual digital potentiometer during Manual Setpoint control, a user may wish to modify the setpoint while visiting other screens. Many alternate screens will include this control in the footer. It may be used to adjust the manual setpoint level without returning to the Home Screen. - Page 18 This Home Screen indicator can provide three messages: Ready & Running, Ready & Stopped, and Not Ready & Stopped. If you touch this control, you will access a live ladder diagram of the system control. For the SCR controller to run, <Ready> and <Running> must both be true (1). The ladder diagram shows all data controlling the states.
- Page 19 This Home Screen indicator can provide three messages: At Setpoint, Not At Setpoint, and Output Limiting. Normally, the SCR output will adjust to match the desired setpoint using the firing mode and regulation mode selected. If the SCR output reaches 100% duty-cycle before reaching the desired value, or if the output is being actively limited in phase fire mode, the output cannot reach the setpoint.
- Page 20 This Home Screen indicator can provide three messages: Faulted, No Faults, and Faulted & Ext. Fault. This monitors both the general <Faulted> flag resulting from the <Fault Mask> settings and also the specific <External Fault> discrete input of the MP1 Controller. If you touch this control, you will pop-up the first of two possible screens.
- Page 21 This Home Screen indicator can provide two messages: Warning and No Warning. This monitors the general <Warning> flag resulting from the <Warning Mask> settings. If you touch this control, you will pop-up the first of two possible screens. The first item on this screen show a text description of the most recent event triggering a warn condition.
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Page 22: Home Screen: Metering
The check boxes under the Mask label shows what flags are configured to generate a warning. The Alarm columns show active input flags. 3.4.2 Home Screen: Metering The home screen provides basic voltage, current, and power metering with bar graphs. The bar graphs allow general power levels to be monitored easily at a distance. -
Page 23: Home Screen: Setpoint, Stop/Run, And Manual Controls
SCR firing mode in use: PF (phase firing), ZF (proportional zero firing), or ZFT (zero firing into a transformer). The item to the right of Firing Mode is usually a default Ametek HDR logo. This HMI version includes a demo PLC like program that can automatically switch between PF and ZFT mode based on load resistance. - Page 24 NV – This reflects the value of the configuration parameter <Local Setpt NV>. The NV in the lower left corner of the switch indicates that the Setpoint control is configured to be non-volatile. This means that if all power is removed and restored, the MP1+HMI will remember the last position of the setpoint rotary switch.
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Page 25: Figure 3 Reference Chart Showing Screens Accessable From The Home Screen
Alternatively, <Local Control NV> may be changed to false (0). In this case, switches will always reset to Auto and Stop if logic power is removed and restored. There are applications for both methods and the NV in the corner is visual confirmation of the volatility setting of the Run/Stop control. -
Page 26: Main Menu
Main Menu All remaining screens are reached from the Main Menu by pressing the menu tab in the footer. Most items will be located on a sub-menu listed on the Main Menu. Many of the menus are self-explanatory, so comments will be limited. The symbol “>>”... -
Page 27: Main Menu >> Metering Menu >> Metering - General
3.6.1 Main Menu >> Metering Menu >> Metering - General 3.6.2 Main Menu >> Metering Menu >> Metering – Analog Input/Output The top section of this screen displays the current value of the analog command input and optional analog feedback input. The lower part of the screen lists the data currently being sent to the three mA transmitters on the front of the controller. -
Page 28: Main Menu >> Metering Menu >> Time Counter Kw-Hour Meter
3.6.3 Main Menu >> Metering Menu >> Time Counter KW-Hour Meter Main Menu >> Event Log Menu... -
Page 29: Main Menu >> Event Log Menu >> View Newest Log Event
3.7.1 Main Menu >> Event Log Menu >> View Newest Log Event Over 200 events can be stored in the circular log memory. This screen only shows the most recent log entry. To see earlier logs, press View Past Log Events button. The lower part of the screen displays log information. -
Page 30: Main Menu >> Event Log Menu >> Trend Graph
The UP/DOWN keys may be used to increment and decrement the value of Log View ID Request. Hold these keys for two seconds to auto count. The lower part of the screen displays log information. The 16-bit log ID is listed. Next, the 32-bit timestamp is listed. -
Page 31: Main Menu >> Devicenet Info With Serial Number
This serial number is not the same as the serial number for a complete controller. It is only a serial number to uniquely identify the MP1 SCR DeviceNet Head to the network. The lower left displays the live values of the DeviceNet rotary switches. This is mostly a convenience for testing. -
Page 32: Main Menu >> Warn/Fault/Relay Status Detail >> Relay Status Detail
Main Menu >> Warn/Fault/Relay Status Detail >> Relay Status Detail The relay is programmable. The first screen will list a text box identifying the most recent event that triggered the relay. The next button takes the user to more detail. The second screen identifies which events are enabled to trigger the relay, and which events are currently active. -
Page 33: Main Menu >> Demonstration Menu
3.10 Main Menu >> Demonstration Menu This menu accesses a variety of items used for test or demonstration. The button labeled PF/ZFT Auto Switching is a special mode control that enables the HMI to perform some simple pseudo-PLC control to manipulate the firing modes based on load resistance for Silicon Carbide or Molybdenum loads. -
Page 34: Main Menu >> Demonstration Menu >> Pf/Zft Auto Switching
3.10.2 Main Menu >> Demonstration Menu >> PF/ZFT Auto Switching RECOMENDATION: Please consult factory before using PF-ZFT Quick Facts: Special operation for silicon carbide or molybdenum disilicide loads Powers up in PF, phase fire, mode which supports current limiting ... - Page 35 To enable this control follow these steps: 1. Enter the current limit setting for “Iout RMS% Current Limit” to set the desired current limit when in PF mode. (Factor in the size of wiring and transformer.) 2. Set the ResRatioSetting to a value that will be compared to the controllers <Resistance Ratio>...
- Page 36 When you switch from PF to ZFT mode, the <Resistance Ratio> value may fluctuate widely for a few seconds while a new calculation is stabilizing with the new firing mode. The control waits for the reading to be consistent for about five seconds before taking action, so these fluctuations are ignored.
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Page 37: Main Menu >> Demonstration Menu >> Regulation Demo
It is generally assumed that those who wish to use this feature will always leave it enabled. If you experiment with it and wish to end it, disable PF-ZFT-Enable and verify that all MP1 controller parameters are restored to the values you wish to normally use. -
Page 38: Main Menu >> Demonstration Menu >> 0-20Ma Drivers
3.10.4 Main Menu >> Demonstration Menu >> 0-20mA Drivers Please refer to the MP1 manual. This is a collection of configuration and I/O registers that allow the mA transmitters to be configured to transmit different data. These are also listed in the configuration menu. They are only available here to assist demonstration or experimentation. -
Page 39: Main Menu >> Demonstration Menu >> Status Bit Flag Listing
3.10.5 Main Menu >> Demonstration Menu >> Status Bit Flag Listing These two screens allow one to observe the direct values of Modbus Coils 17-52, 63 and 64. -
Page 40: Main Menu >> Easy Ma Input Calibration Menu
3.11 Main Menu >> Easy mA Input Calibration Menu The Analog Setpoint is to calibrate the analog input, and the analog feedback signal does not need to be calibrated if it is not used. The analog setpoint and feedback calibration is typically adjusted for use with a 4- 20mA command signal. -
Page 41: Main Menu >> Easy Ma Input Calibration Menu >> Analog Setpoint Easy Calibration
3.11.1 Main Menu >> Easy mA Input Calibration Menu >> Analog Setpoint Easy Calibration 3.11.2 Main Menu >> Easy mA Input Calibration Menu >> Analog Feedback Easy Calibration... -
Page 42: Main Menu >> Service-Parameter Configuration Menu
3.12 Main Menu >> Service-Parameter Configuration Menu The Configuration Menu give you access to the non-volatile configuration parameters in the MP1 Controller. Each sub-menu provides a subset of parameters. Screen space does not allow detailed descriptions/definitions. You must have planned changes after reviewing the controller manual. -
Page 43: Main Menu >> Service-Parameter Configuration Menu >> Scr Firing
Vin and Vout potential transformers must be wired using the appropriate voltage taps. Use the values of the SCR input and output when the input voltage is at 100% of the nominal voltage ratings. To display metering values correctly, the DSP must scale the percentage values using parameters set by Vin PT Primary and Vout PT Primary, corresponding to rated voltages. - Page 44 Firing modes 0 through 5 are input via a popup keypad: 0 = ZF, Zero Fire, Variable Timebase 1 = PF, Phase Fire (default) 2 = ZFT, Zero Fire into Transformer 3 = PFZF Data Switch 4 = PFZF Discrete SW 5 = PFZF Timed SW PFZF Delay Time(r) is applicable if ‘Firing Mode Sel’...
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Page 45: Main Menu >> Service-Parameter Configuration Menu >> Pi Setup
3.12.3 Main Menu >> Service-Parameter Configuration Menu >> PI Setup... -
Page 46: Main Menu >> Service-Parameter Configuration Menu >> Output Limiting
There are twelve configuration parameters in this group. These settings are used for both regulation and output limiting using phase fire control. See Appendix D of the MP1 SCR DeviceNet Head Manual for a diagram of Setpoint Control / PI regulation / Limiting. -
Page 47: Main Menu >> Service-Parameter Configuration Menu >> Alarm Setup
3.12.5 Main Menu >> Service-Parameter Configuration Menu >> Alarm Setup... - Page 48 There are eleven configuration parameters in this group. These are alarm trigger setpoints. 1) Vin High% sets the high fault level for Vin RMS as a percent of 100% unit. 2% Hysterysis. 2) Vin Low% sets an undervoltage fault at a percent of 100% unit rating. 2% Hysterysis.
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Page 49: Main Menu >> Service-Parameter Configuration Menu >> Warn/Fault/Relay Masks
3.12.6 Main Menu >> Service-Parameter Configuration Menu >> Warn/Fault/Relay Masks Warning is a summary parameter that monitors a collection of Boolean flags. It is less serious than a fault because it does not stop the controller. The screen above shows the fifteen Warning Mask Boolean flags that can be monitored. - Page 50 A fault condition disables the SCR triggers and requires an explicit reset. Fault triggering is programmable. The default mask configuration is that a fault is triggered if the heatsink thermostat is overtemperature or there is an external fault. The EXTERNAL FAULT mask flag is always on and is not programmable nor can it be disabled.
- Page 51 The relay function controls the external Form C relay on the front panel. The default configuration is that the relay is active whenever the unit is faulted. The user may choose to use the relay for other purposes by changing the conditions that can activate the relay.
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Page 52: Main Menu >> Service-Parameter Configuration Menu >> Analog Output
3.12.7 Main Menu >> Service-Parameter Configuration Menu >> Analog Output The values that may be set in the Analog Output screen control the information that’s output through the three channels of 0-20/4-20mA drivers. Any 16-bit value is allowed. Values 1-11 steer other parameters to be the data source to drive the DAC. Values 0 and 32-65535 are used as direct, fixed data to drive the DAC creating a fixed mA source. -
Page 53: Main Menu >> Service-Parameter Configuration Menu >> Miscellaneous
Values for DAC Out# Full Scale 100% are used when ‘Analog Out# Selector’ = 1-10. If this value is less than 65535, then the transmitter may send data representing more than 100% for metering values that can exceed 100% of the nominal unit rating. 3.12.8 Main Menu >>... - Page 54 1 = Ignore (Warning optional depending on bit setting in ‘Warning Mask’). This will allow the controller to continue in its current operation mode at time of network event. If running from network control, ‘NetCtrl’, ‘NetRef’, ‘Run1’, ‘Remote Relay Req’, ‘Net PFZF Select’, and ‘Net_Setpoint’ will remain unchanged. 2 = Clears ‘NetCtrl’, ‘NetRef’, ‘Run1’, ‘Remote Relay Req’, ‘Net PFZF Select’, and ‘Net_Setpoint’.
- Page 55 Auto RegMode NV value is loaded into ‘Auto RegMode’ on power-up. 1 = Voltage 2 = Current 3 = Power 4 = Resistance 5 = Analog Feedback% (User’s circuit must provide feedback) 6 = Open Loop Local Control NV determines if ‘LocalCtrl’ and ‘Local Run1’ will function as nonvolatile values.
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Page 56: Main Menu >> Service-Parameter Configuration Menu >> Dnet Interface
Invert Discretes is a bit-mapped 16-bit word used to program the logic of the discrete inputs (and discrete output relay). To provide a flexible custom interface, the user may invert or not invert the logic of each discrete input. The value of each bit depends on whether the input terminal is low or high (0V or 10V) in the active state. -
Page 58: Main Menu >> Service-Parameter Configuration Menu >> Serial Ports
3.12.10 Main Menu >> Service-Parameter Configuration Menu >> Serial Ports Modbus baud rate and address changes only take affect on reset/powerup. Baud rate of RS-232 Modbus port: 0 = 2400 1 = 4800 2 = 9600 3 = 19200 Parity/StopBits of RS-232 Modbus port: 0 = None + 2 stop bits 1 = Odd + 1 stop bit 2 = Even + 1 stop bit... -
Page 59: Main Menu >> Service-Parameter Configuration Menu >> Nonvolatile Backup Save/Restore Pw=Hdrpw
Baud rate of RS-485 Modbus port: 0 = 2400 1 = 4800 2 = 9600 3 = 19200 Parity/StopBits of RS-485 Modbus port: 0 = None + 2 stop bits 1 = Odd + 1 stop bit 2 = Even + 1 stop bit WARNING –... - Page 60 Or, you can load the HMI column with the factory default values and then load them into the MP1 to restore the default configuration of the MP1. SEE WARNINGS BELOW. WARNING 1 – Be careful about copying data from the HMI to the MP1 Controller. All MP1 Controllers have one set of factory out-of-box default values, regardless of voltage and current ratings.
- Page 61 WARNING 3 – If you have modified the configuration of the serial ports to be different from default values, more specifically, if you modified the port running this HMI, restoring all values to the default value may cut communication with this HMI when the MP1 Controllers powers up the next time.
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Page 63: Main Menu >> Service-Analog Calibration Menu
3.13 Main Menu >> Service-Analog Calibration Menu For electrical measurement, minimal zero and span adjustments are typically needed. Reducing any zero offset in the measurements is easy and can be done with all SCR voltage and current turned off. This is recommended. Because standard isolation voltage and current transformers are used to standardize the signals into the MP1 control circuit, measurement error and variation is minimized. -
Page 64: Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu
3.13.1 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu Calibration instructions under the general analog calibration menu are included on each screen. 3.13.2 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Vin Calibration... -
Page 65: Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Vout Calibration
3.13.3 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Vout Calibration 3.13.4 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> KWout Calibration... -
Page 66: Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Iin Calibration
3.13.5 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Iin Calibration 3.13.6 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Iout Calibration... -
Page 67: Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Conductance Calibration
3.13.7 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Conductance Calibration 3.13.8 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Analog Setpoint Calibration... -
Page 68: Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Analog Feedback Calibration
3.13.9 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Analog Feedback Calibration 3.13.10 Main Menu >> Service-Analog Calibration Menu >> Factory Auto Calibration of Analog Setpoint Factory Auto Calibration uses the MP1’s 0-20[mA] transmitters to calibrate the Analog Setpoint input. -
Page 69: Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Factory Auto Calibration Of Analog Feedback
3.13.11 Main Menu >> Service-Analog Calibration Menu >> General Analog Calibration Menu >> Factory Auto Calibration of Analog Feedback This should be ignored when not using Analog Feedback. This Factory Auto Calibration uses the MP1’s 0-20[mA] transmitters to calibrate the Analog Feedback input. -
Page 70: Main Menu >> Service-Analog Calibration Menu >> Test Rs-232 Connection
3.13.12 Main Menu >> Service-Analog Calibration Menu >> Test RS-232 Connection... -
Page 71: Main Menu >> Service-Analog Calibration Menu >> Factory Manual Transmitter Test
3.13.13 Main Menu >> Service-Analog Calibration Menu >> Factory Manual Transmitter Test The following screens can be used to test the 3 channels of 0-12/4-20[mA] output. Each of the % output buttons will adjust the active transmitter output as indicated by the button. - Page 72 The following screen can be used to designate a parameter to be designated to each transmitter. Vout RMS%, Iout RMS%, and KWout % are default designations for the transmitters. Buttons are present to reset each transmitter back to the default.
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