Yokogawa YHC4150X Operating Manual
Users
Co
cator
Manual
Model YHC 4150X Series
®
HART
YHC 4150X HART® Communicator
mmuni
IM 61A YHC1-E-A
3rd Edition: May 2008
YHC 4150X HART® Communicator
I
MPORTANT NOTICE
Important information on the product is contained in this
manual. Read this manual carefully and completely before
operating the product. For the safety of the operator and the
system, a thorough understanding of this manual is necessary
before commissioning, using or maintaining the product.
A
SSISTANCE
For customer assistance please contact your local Yokogawa Office, Representative or Agent directly. For a
geographic listing of Representatives and their contact information, visit our web site at www.yokogawa.com
®
HART
is a registered trademark of the HART Communication Foundation.
O
PERATOR USER’S MANUAL
.
IM 61A YHC1-E-A
3rd Edition: May 2008
YHC 4150X HART Communicator
USER’S MANUAL
TABLE OF CONTENTS
Subject Page
YHC 4150X Communicator Overview...................................................................................................... 1
Display Overview....................................................................................................................................... 1
Header Line Symbols ........................................................................................................................... 2
Keypad Overview....................................................................................................................................... 2
Alphanumeric / Symbol Entry...............................................................................................................3
Left / Right Arrow Keys ....................................................................................................................... 4
Soft Keys............................................................................................................................................... 4
Thumb Operated Keys ..........................................................................................................................5
General Operation ...................................................................................................................................... 5
Power Options....................................................................................................................................... 5
Communication / AC Adapter............................................................................................................... 5
Navigating Menus on the YHC display ................................................................................................6
Turning on YHC ...................................................................................................................................6
YHC Main Display ............................................................................................................................... 8
YHC Configurations Settings................................................................................................................ 8
1 Users............................................................................................................................................. 8
2 Applications .................................................................................................................................8
3 Lockouts (Lockout, PV Prompt setting, View Lockout Details) ................................................. 8
Lockout Code............................................................................................................................. 9
Disable Lockout ......................................................................................................................... 9
Changing Lockout Code............................................................................................................. 9
4 Clock / Timers.............................................................................................................................. 9
1 Clock Edit...............................................................................................................................9
2 Backlight (off timer).............................................................................................................10
3 Off Timer (master) ............................................................................................................... 10
5 Other.......................................................................................................................................... 10
1 Model Information ............................................................................................................... 10
2 Battery Type selection.......................................................................................................... 10
3 HART Communication Mode selection............................................................................... 10
4 Enter PC Comm. Mode ........................................................................................................ 10
5 Polling Type: Auto (default to address 0) or Digital (default poll for addresses 0 – 15)..... 11
Battery Installation & Removal (all YHC models) .................................................................................. 12
External Connections to YHC.................................................................................................................. 12
Connector for Communication / AC Adapter Dongle
HART Jacks / Lead Set ....................................................................................................................... 13
Hazardous Area Use................................................................................................................................. 14
Intrinsically Safe Operation ................................................................................................................14
®
HART
Communications with YHC 4150X ............................................................................................15
................................................................. 12
IM 61A YHC1-E-A
3rd Edition: May 2008
HART Commands.................................................................................................................................15
HART Connections...............................................................................................................................15
HART Communications........................................................................................................................16
Initial Screens / Online Mode........................................................................................................16
Multidrop Poll (addresses 1 – 15) .................................................................................................17
Digital Poll (addresses 0 – 15) for One Power Cycle....................................................................17
Auto and Digital Poll Default Settings..........................................................................................17
Manual Launch of Device 0 Poll...................................................................................................18
Offline Menu Mode.......................................................................................................................18
1 List / Show DOFs................................................................................................................18
2 List / Edit Configurations....................................................................................................18
3 Create Configurations .........................................................................................................19
4 Delete All Configurations ...................................................................................................19
Delete Individual Configurations / Clearing Configuration Memory ..........................................19
Online Setup Mode ......................................................................................................................20
Communications Trouble Shooting .............................................................................................21
More Status Message ...................................................................................................................21
Save / Send Configuration Functions...........................................................................................21
DOF Memory Maintenance ......................................................................................................................22
Documenting HART Configurations with Yokogawa DMS Software.....................................................23
YHC 4150X Device Specific & Generic HART Communication............................................................23
Using Generic HART Communications ..............................................................................................23
Updating YHC 4150X Firmware and DOFs.............................................................................................24
Overview...............................................................................................................................................24
Who has access to the Download Site...............................................................................................24
PC Requirements for Download Operation ......................................................................................24
Preparing the YHC............................................................................................................................24
Using DPC Manager Utility to Update a YHC .....................................................................................24
Using the DOF Download Site Directly ...............................................................................................25
Downloading from the DOF Download Site and Using DPC Manager to Update a YHC...................26
Returning the YHC for Repair ..................................................................................................................28
APPENDIX
Product Specifications ..........................................................................................................................29
YHC Models, Options, Ordering Information ......................................................................................30
YHC Accessories List ...........................................................................................................................30
Intrinsic Safety Control Drawing ..........................................................................................................31
EC Declaration of Conformity ..............................................................................................................32
HART Command Structure Menu Trees ........................................................................................ 33-34
Generic (HART 5) ..........................................................................................................................33
EJA Rev 2 .......................................................................................................................................34
IM 61A YHC1-E-A
3rd Edition: May 2008
YHC 4150X HART COMMUNICATOR OVERVIEW
The YHC 4150X HART Communicator is a full function HART Communicator supporting Universal,
Common Practice and Device Specific commands for commissioning, configuration and maintenance
operations. HART field devices can be configured, polled, and trimmed using the YHC with HART
communications.
Lanyard
mounts
(2x)
Communication / AC Adapter
Dongle connection
Top View
Display
Up / Select /
Down thumb
keys
Hand
strap
Battery
door
Note: For Intrinsically Safe YHC models, consult the Hazardous Area Use section of this manual and the
Intrinsic Safety Control Drawing in the Appendix of this manual for specific details on use of approved
YHCs and applicable restrictions.
DISPLAY OVERVIEW
The display of the YHC is a 128 x 128 pixel graphic display with backlight. Viewable area is 2.6” x 2.6” for
13 viewable message lines. The display provides three types of information: 1) header information including
display titles, HART communication status indicator, SHIFT indicator, alpha or numeric entry mode
indicator and battery gauge, 2) main data display section for display of YHC operating menus, HART
menus, and device information, and 3) footer information defining the display’s soft key functionality.
Side View
Thumb
keys
Front View
Soft keys
Feature keys
Alpha numeric
and edit keys
Communication /
AC Adapter Dongle
connection
Bottom View
HART
connection
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Photo below depicts the YHC with initial
HART display and Soft keys:
HEADER LINE SYMBOLS
heart symbol indicates active HART
communication
u up arrow indicates SHIFT key ( ) is on
# number sign indicates numeric / symbol entry
is the active entry mode for all dual functions
keys
A the letter “A” indicates alpha entry is the active
entry mode for all dual function keys
battery symbol indicates YHC under battery
power; filled portion indicates remaining
is connected and powering the YHC
battery
electrical plug symbol indicates the AC adapter
BUSY text box replaces either power symbol
BUSY
when the microprocessor is busy executing a
previously requested task. Do not press keys
when this status symbol is displayed.
KEY PAD OVERVIEW
The YHC keypad has three basic key types: single
function keys, dual-function keys, and soft keys
with changing definitions.
Single function keys control a dedicated YHC
function.
Dual function keys, through the use of the Alpha
Lock ( ) or Shift ( ) keys, toggle between
A
two separate functions as needed to facilitate data
entry.
Soft key functions change depending on the
operating mode. Soft key definitions are
displayed at the bottom of the LCD, just above
their respective gray soft keys.
The left hand thumb keys can be used to scroll
up, scroll down, and to select menu items.
On/Off
Pressing the ON/OFF key powers up or turns off the YHC. As the unit powers up, an internal
diagnostic check is performed. Any abnormalities are posted on the display. The unit will briefly
display the YHC model number and then check for a HART device with address of zero. If a device
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#
with zero address is found, the YHC immediately goes into online status and displays information
about the device. If no device is found, the YHC enters the YHC Main navigation screen. To turn the
YHC off, press and hold the ON/OFF key for approximately .5 seconds. Unit will power down
provided a critical HART operation is not in process.
Quick Menu
The Quick Menu key initiates HART communications and then displays ten (10) HART menu
choices for the connected device. These menus are used to short cut the traditional HART menus to
enable the user to arrive quickly at desired functions. Typical Quick Menu options include: Main
Menu, Config Menu, Rerange, Basic Info, Construction Materials, Display, Sensors, Signal
Conditioning, Self Test. Quick Menu is disabled while critical HART operations are in process.
(Home)
The key sequence , returns the user to the initial or “home” HART menu for the connected
device. The Home function is disabled while critical HART operations are in process.
Document
This key provides rapid access to HART communication Save/Send Configs options, List/Edit
Configs, and Create Configs functions for all YHC models. For Documenting operations this key also
provides documenting functions used with the Yokogawa Device Management System software.
Access to this key is disabled while critical HART communications are in process.
Display Contrast
This key allows the user to adjust the contrast of the LCD display for ambient lighting and user
preferences at any time and in any operating mode. Pressing and holding this key cycles through all
available contrast settings. After adjusting Display Contrast, wait at least five (5) seconds before
turning unit off to insure storage of new contrast setting. Ambient temperature compensation is
included in the YHC.
Backlight
This key toggles the backlight feature between Off / Low intensity / High intensity to illuminate the
display for ambient light conditions. Battery life is impacted by use of the backlight feature; High
intensity is the most aggressive. An automatic shut-off timer is available by pressing the Cfg soft key
from the main menu.
Alphanumeric / Symbol Entry
B
2
The alphanumeric keys have the heaviest population on the keyboard and are the method of entering
data into the YHC. Each YHC display has a default alpha or numeric / symbol entry mode based on
the most likely used mode for the display’s function. Pressing the ALPHA LOCK ( ) key
activates the other entry mode for alphanumeric keys. Pressing the SHIFT key ( ) converts the next
L
key stroke to the inactive entry mode and then automatically reverts back to the active mode. The
letter “A” in the display header line indicates the alpha input is active while a # sign in the display
header indicates the numeric / symbol input is active.
(Shift)
The key is used to activate the secondary functions of the YHC’s dual function keys for the next
u
keystroke only. When the Shift key is active, an up arrow
the left of the battery power (or AC wall plug) symbol is also used to activate the Page Up and
Page Down soft key functions while viewing lists of information (installed DOFs, stored configs,
etc…).
is displayed at the top of the display to
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A
Alpha Lock
This key changes the keypads dual function keys from numeric/symbol entry mode to alpha
character entry mode and back. The active entry mode is indicated in the display header line next to
the power supply indicator on the upper right of the screen. The letter “A” in the display header line
indicates that alpha entry is active while a # sign in the display header indicates that numeric /
symbol entry is active.
Left / Right Arrow keys
These keys support cursor movement forward and backward for text / numeric editing needs. The
default edit mode is “overwrite.” For navigating functions, the left arrow emulates the Back soft key
and the right arrow emulates the Select soft key.
(Delete)
This editing key will delete the character located above the cursor in a text / numeric string.
(Insert)
….
….
The Insert text edit function is activated by pressing the , …. key sequence. Once activated, the
next alpha or numeric / symbol keystroke will be inserted into the open text field. The “overwrite”
default mode is restored upon completion of the insert operation.
Soft Keys
The four gray keys located immediately below the display are Soft Keys. The specific functions of
these keys change depending on the operating mode of the YHC. Present definitions are displayed at
the bottom of the YHC display. Whenever possible the two Soft Keys on left are used for navigation
functions, the third from the left for action functions, and the right most for back function.
The following are examples of Soft Key definitions and their uses:
Up – moves indicator arrow up one line in a menu list
Down – moves indicator arrow down one line in a menu list
Select – selects the indicated menu item
Cfg – provides access to YHC configuration settings (Users, Applications, Lockouts, Clock /
Timers, Other)
Back – returns to prior display
Inc – increment the value shown above the cursor
Dec – decrement the value shown above the cursor
Next / Prev – these keys move to Next or Previous item within the list function accessed. Next
and Prev are for navigation only.
Done – ends data entry session and proceeds with the selected operation
Edit – activate edit function for displayed parameter
Abort – aborts present operation without affecting prior settings or values
Save – saves the present value
Store – stores the present value
Yes – affirmative response to question presented
No – negative response to question presented
Trim – executes the trim function called for by the HART menu option selected
Chng – change the present menu setting
(unlabeled)
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,
t
Thumb operated keys
Up, Select, and Down side keys provide convenient alternate methods of menu navigation. Use these in
addition to Soft keys and numbered HART menu lines to make menu navigation fast and easy.
= Up = Prev
= Select, Edit Do not use these keys when the symbol is displayed.
BUSY
= Down = Next
GENERAL OPERATION
Power options
The YHC 4150X Intrinsically Safe unit must be powered by approved AA alkaline batteries (see the
“Hazardous Area Use” section of this manual and the I.S. Control Drawing shipped with each YHC 4150X
for more information). AA alkaline batteries are standard with the YHC shipment. For bench top
applications and download operations, the AC adapter (P/N Z9B000007 included with each YHC) is
recommended. The AC adapter is only for use in safe areas.
Located in the upper right corner of the display, this icon displays the
remaining battery power. Fresh batteries produce a full black cell body. As the power
drains, the black segment retreats indicating remaining power.
When the YHC is used with the optional AC adapter (P/N Z9B000007), the battery circuit is
bypassed and a wall plug icon replaces the battery icon on the display header. For AC power use,
the AC adapter is connected to the Communication / AC Adapter Dongle and then the dongle is
NOTE: Power icons may temporarily disappear during certain HART Communication operations
connected to the fitting on the top of the YHC.
Communication / AC Adapter Dongle
The Communication / AC Adapter Dongle, included with each YHC, is used to connect the AC adapter to
the YHC when needed. The dongle is also used to connect the YHC to a PC for serial communications. See
the “Updating YHC 4150X Firmware and DOFs” and “Documenting HART Configurations with Yokogawa
DMS Software” sections of this manual for more information on communications.
Note: For YHC 4150X Intrinsically Safe units, the Communication / AC Adapter Dongle can only be
used in a safe area. See the “Hazardous Area Use” section of this manual and the Intrinsic Safety
Control Drawing in the Appendix of this manual for more information.
Communication / AC Adapter
Dongle, P/N Z4150-10A
To mating Communication / AC
Adapter connector on the YHC
To AC Adapter, P/N Z9B000007,
included with shipment
To PC via serial cable, P/N ZA900447-
00052
included with shipmen
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Navigating Menus on the YHC display
Several methods of navigating through the YHC menus are available to the user for maximum convenience
and utility.
1. Soft keys: Use Up and Down Soft Keys to move cursor arrow to the desired menu option. Then use
the Select soft key to accept the indicated choice. Soft key navigating tools are found throughout
the YHC Main displays and HART communication displays.
2. Side keys: Up, Down and Select keys are also provided on the left hand side of the YHC. These
keys are thumb operated and provide a convenient alternative to the Soft Key navigation buttons.
Side key functionality is not always available in the HART communication displays.
3. Multi-page lists: Multi-page lists have a and/or symbol along the right hand side of the
display indicating the existence of information on the previous or next page(s). Several pages of
information may need to be viewed when reviewing lists of installed DOFs, stored configuration
files or finding a specific device in Offline Mode to create a configuration for. While in these list
areas, pressing the SHIFT key ( ) changes soft key definitions Select and Back to PgUp and
PgDn, respectively. To quickly advance to the next page of a list, press and then the PgDn soft
key. To retreat to the prior page, press and then PgUp. PgUp and PgDn soft keys remain active
until the Up or Down soft key is used or until is pressed again.
4. Numbered HART menus: All HART displays have numbered menu lines when needed. This
gives fast access directly to the desired menu line. YHC displays also have numbered menus with
the exception of multi-page list screens.
5. HART menu HOME key: To quickly retreat from any location in the HART menu to the initial
HART menu screen for a device, press the , key sequence. This will return the display to the
initial HART screen. The Home function will be disallowed if a critical HART task is in process.
6. Left / Right Arrow keys: Emulate Back and Select
soft keys, respectively
Turning on the YHC
Use the dedicated ON/OFF key to power up the YHC. A brief diagnostic runs while the Yokogawa logo,
YHC model number, and YHC firmware version is displayed. A message is displayed indicating the YHC is
scanning for a HART device at address zero. The following scenarios are possible.
1. If the YHC is connected to a HART device with address = 0
(and there is sufficient loop resistance), the YHC immediately
establishes HART communication with the device. A display
similar to the example at right appears. The numbered menus
and Soft Keys are then used to commission, re-configure, or
maintain the connected device.
Online #
EJX : PT-1012D
1 Device setup
2 Pres: 0.01 inH2O
3 AO: 4.001 mA
4 LRV: 0.00 inH2O
5 URV: 250.00 inH2O
Up Down Select Back
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2. If no HART device is connected, if a HART device with
address ≠ 0 is connected, or if a connected device is not found
due to wiring or loop resistance problem, the YHC will enter the
YHC Main navigation display depicted at right.
2.1 Select Online Setup once a HART device is connected
or once the wiring problem is resolved. A proper
connection will be indicated when line three changes
to “Device 0: *Online*”.
2.2 Select Online Setup if properly connected HART device
is setup for Multidrop loop or Burst Mode operation
(device address ≠ 0). The YHC will respond with a
statement and the Soft Key options shown at right. To
initiate a Multidrop poll, press the Multi soft key. To
retry the address 0 poll after rechecking connections,
press the Retry soft key. Press the Exit soft key to enter
Offline mode.
Communicator #
1 Online Setup
2 Offline Menu
Device 0: Not Found
Up Down Select Cfg
Communicator #
No device found:
Press Multi to begin
multidrop polling.
Retry to poll addr 0,
or Exit to go Offline.
Multi Retry Exit
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Communicator #
YHC Main Display
The YHC Main display provides access to Online Setup, Offline Menu
and to YHC configuration settings via the right hand Soft Key (Cfg).
1. Online Setup is described above in Turning On the YHC.
2. Offline Menu is selected to provide access to Offline Utilities
such as List / Show DOFs, List / Edit Configurations, and
1 Online Setup
2 Offline Menu
Device 0: *On-Line*
Yokogawa
EJX
Fld Dev Rev 01
Dof Name 37510103
Up Down Select Cfg
Create Configurations. The number of DOFs installed (HART
device profiles) and the number of device Configurations stored
are also available on Offline Utilities screen. See the Offline
section of this manual for more information.
3. Cfg Soft Key is selected to configure YHC settings and view
YHC information such as Model, Serial, and Firmware
numbers, DOFs installed and Configurations stored.
Configuration #
Current Settings
1 Users
2 Applications
3 Lockouts
4 Clock/Timers
5 Other
Up Down Chng Back
YHC Configurations Settings
1 Users
This menu item is only active for 21CFR Part 11 documenting versions. Contact factory for more
information.
2 Applications
Various applications are available here including Digital Poll (polling device addresses 0 – 15) and
other user and factory applications.
3
Lockouts
The YHC HART Communicator can be programmed to lockout certain standard functions that a supervisor
may wish to control. The functions included are used to set up the YHC for normal use, change online
HART device configurations, create offline HART device configurations, update the installed DOFs list
(HART device profiles), or to update the YHC’s operating firmware. For example, locking out the Configs
feature turns the YHC into a read only HART communicator while locking out DOFs and Firmware prevents
unauthorized updates. The lockout can be limited to individual Lockout Details items or all Lockout Details
items can be locked out at one time.
To enable the lockout feature, press the “3” key or move the selection cursor to the Lockouts menu
option on the Configuration screen (see below left). Choose the Lockouts selection by pressing the Chng
soft key. The YHC will enter the Lockout Enable / Disable Screen. The three choices and current status
information are provided (see below center):
Configuration #
Current Settings
1 Users
2 Applications
3 Lockouts
4 Clock/Timers
5 Other
Up Down Chng Back
Configuration Screen Lockout Enable / Disable Screen Lockout View Details Screen
Configuration #
Lockouts
1 Lockout: Disable
2 PV Prompt: Disable
3 View Details
Up Down Chng Back
Configuration #
Lockout Details
1 All : Disabled
2 Setting : Enabled
3 DOFs : Disabled
4 Configs : Disabled
5 Firmware : Disabled
6 PV Prompt: Enabled
Up Down Chng Back
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