Manual

ManualsBrandsRockwell Automation ManualsEquipmentLiqui-Flo 20-HIM-A6 with2.0 AC Drive

Publication LIQFLO-UM011B-EN-P - November

User Manual

Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive

20-HIM-A6 Firmware Revision Number 2.001 or Later

Additional Resources

The PowerFlex 20-HIM-A6/-C6S HIM (Human Interface Module) User Manual,

publication 20HIM-UM001, contains additional information about the HIM.

Getting Started

The term ‘HIM’ (Human Interface Module), as in the 20-HIM-A6 HIM,

replaces the term ‘OIM’ (Operator Interface Module) throughout this document.

The 20-HIM-A6 HIM is a keypad/display that enables you to program, monitor,

and control the drive.

Topic Page

Additional Resources

Getting Started 1

Installing and Removing the HIM 2

Display Description 3

Folder Screens 6

Powering Up and Adjusting the HIM 7

Selecting a Device in the System 8

Using the HIM to Program the Drive 8

Monitoring the Drive Using the Process Display Screen on the HIM 11

Displaying and Changing the HIM Reference 11

Customizing the Process Display Screen 12

Controlling the Drive From the HIM 13

Using the Start-up Routines 15

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Summary of content (16 pages)

PAGE 1
User Manual Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive 20-HIM-A6 Firmware Revision Number 2.
PAGE 2
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Installing and Removing the HIM A cable, catalog number 20-HIM-H10, must be used to convert the HIM for hand-held use. The maximum cable length is 9.7 m (32 ft) using extender cables. To install the HIM on a Frame 3 Power Module, connect the HIM to DPI port 3 on the DPI Communication Interface board until it clicks into place. See Figure 1.
PAGE 3
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Removing the HIM While the Drive is Powered If the HIM is the selected control source, removing the HIM while the drive is powered will cause a drive fault. If the HIM is not the selected control source, but is the reference source, removing the HIM while the drive is powered will result in a zero reference value. When the HIM is replaced, the drive will ramp to the reference level supplied by the HIM.
PAGE 4
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Element Meaning AUTO/MAN Mode Indication Indicates Auto or Manual HIM status. Alarm Indication Bell icon indicates that an alarm is present. F R Rotation Indication Indicates Forward or Reverse direction of Host Drive operation. DLX (not shown) DeviceLogix Indication Indicates when the Host Drive DeviceLogix feature is enabled. Data Area The Data Area displays the data or function presently being acted upon.
PAGE 5
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Label Name Function Scroll Left Scrolls left through display lines. Scroll Right Scrolls right through display lines. ACK Acknowledge Acknowledges the fault or alarm on the pop-up screen, stops the backlight from flashing, and keeps the pop-up screen active. ALL All • Clears all faults, alarms or events when a pop-up box appears from a queue screen. • Restores all Host or Port device parameters to factory defaults.
PAGE 6
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Folder Screens The drive and each connected peripheral has its own set of Folder screens: Folder Screen Description PORTS Displays a list of Host Drive ports to which peripherals are connected. The Host Drive is always Port 00. An icon appears for the device occupying the selected port. DEV PARAM Displays a list of available methods to access the device’s parameters.
PAGE 7
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Powering Up and Adjusting the HIM The first time the HIM is powered up, you are prompted to select a language for display text. Adjusting Display Contrast The contrast of the HIM display can be adjusted for optimal viewing by performing the following steps. 1. Access the Status screen, which is displayed on HIM power up. Figure 8 - Status Screen Stopped 0.00 Hz 00 ESC AUTO F LiquiFlo 2.0 480V 900A 2.012 Ser. B REF 2. Use the connected.
PAGE 8
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Selecting a Device in the System The HIM can access and display data from any active drive or peripheral device on the network. The drive (Port 0) is the default device selected. To select a device, use the or key when on the Status screen, or select the device under the PORTS folder. The options listed depend on what is connected to the network. The name and DPI port number of the device being accessed is shown on the HIM display.
PAGE 9
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Direct Parameter Access 1. Access the Status screen (see Figure 8). 2. Use the or key to scroll to the Port of the device whose parameters you want to access (for example, Port 00 for the Host Drive). 3. Press the PAR# ‘soft key’ to display the Jump to Param # entry pop-up box. Some devices have two sets of parameters (Device and Host parameters).
PAGE 10
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive 5. Use the or key to select Linear List. 6. Press the (Enter) key to display either the device’s last-viewed parameter or the first parameter in the linear list. 7. Use the or key to scroll to the desired parameter. 8. Press the EDIT ‘soft key’ (for editable parameters only) to display the Edit Parameter pop-up box (Figure 9). 9. Use the numeric keys, decimal ‘soft key’, and ‘soft key’ to edit the parameter.
PAGE 11
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Loading and Saving User Device Sets Drive configuration, called user sets, can be saved and recalled for use at any time. Up to three user sets can be saved in the LiquiFlo drive. • To save the current drive configuration, select Save to Device User Set under the ‘Device User Sets’ option of the MEMORY folder. • To recall, or load, a user set, select Load from Device User Set under the ‘Device User Sets’ option of the MEMORY folder.
PAGE 12
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Customizing the Process Display Screen Selecting Multi-Line or Single-Line View By default, the Process Display screen shows a multi-line view of the drive process variables shown below. Figure 11 - Multi-Line View Process Display Screen Stopped 0.00 Hz Displayed (Default) Process Variables AUTO F 0.00 Amps 0.000 Bus VDC ESC VIEW REF PAR# EDIT Screen Text Description Amps Output Amps Bus DC DC Bus Volts 1.
PAGE 13
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive For example, suppose you want to change the first process variable. In this case, the Process Display 1 Edit screen is shown. Figure 13 - Example Process Display 1 Edit Screen AUTO Stopped 0.00 Hz F Port 00 Proc Display 1 Param: 7 Output Current Scale:+/- 1.00 Text: Amps Value: 0.00 Amps ESC RESET EDIT ▼ 3. Use the ‘soft key’ to select what you want to change (parameter, scale, or text) for the process variable. 4.
PAGE 14
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Viewing/Clearing Drive Faults or Alarms To view and clear drive faults or alarms, perform the following steps. 1. Access the Status screen (see Figure 8). 2. If Port 00 (Host Drive) is not shown above the ESC ‘soft key’, use the or key to scroll to Port 00. 3. Press the key to display its last-viewed folder. 4. Use the or key to scroll to the DIAGNOSTIC folder. 5. Use the or 6. Press the (Enter) key to display the numbered fault/alarm queue.
PAGE 15
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive Using the Start-up Routines ATTENTION: Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should install, adjust, operate, or service this equipment. Read and understand this section in its entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
PAGE 16
Using the 20-HIM-A6 HIM with the LiquiFlo 2.0 AC Drive 7. Complete the steps in order of listing: a. Input Voltage b. Motor Dat/Ramp c. Motor Tests d. Speed Limits e. Speed Control f. Strt/Stop/I/O g. Done/Exit The Start-up routine automates the process of entering values of selected parameters by taking you to the next parameter after you accept a parameter value. As each item in the list is completed, you are automatically advanced to the next step.