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ABB
OPERATING PROCEDURES
Figure 12 shows the TB82PH keypad and display with all possible icons
in the display activated. For any given operation only the icons involved
in the operation will be shown.
Key Functions
Exit to MEASURE - Escapes back to the Measure Mode from all other
modes or programming states of operation.
FAULT Info - Accesses information on diagnostic or error conditions.
SELECT - Selects the mode or programming state of operation shown
in the secondary display region
ENTER - Accepts the mode or programming state of operation shown in
the secondary display region
NEXT - Increments through a series of programming states
YES - Affirms the action that is about to take place
NO - Denies the action that is about to take place.
MENU - Increments through the modes of operation
Increases numerals & moves through a series of parameters
Moves the flashing data entry value one space to the right
Decreases numeric values & moves through a series of parameters
Figure 13 shows the TB82PH in the MEASURE mode of operation.
Pressing the key at the far right, underneath the MENU icon, provides
access to all other instrument functions.
Figure 14 shows the display after the MENU key has been pressed
once. The CALIBRATE menu can now be accessed by pressing the key
underneath the SELECT icon.
display will change to the next menu function choice, OUT/HOLD.
Pressing again will activate the CONFIGURE menu choice, and so on.
There are six MENU functions:
MEASURE - Normal operational display
CALIBRATE – Allows calibration of the pH (ORP) and temperature
sensors, restoring calibration to the original factory values, tuning of
the analog output and also allows the ability to view or change the
sensor's slope and offset.
OUT/HOLD - Allows the output to be re-ranged, held or released
(Analog version only)
CONFIGURE - Sets up how the transmitter operates
SECURITY
-
Sets
password
CALIBRATE and OUTPUT menus
DISPLAY - Displays temperature in °F or °C, current output in mA,
reference impedance, mV input, spike output status and software
revision. Sets what will be displayed under the secondary display
when in the measure mode.
To commission the TB82:
1.
Configure the instrument as required for the application.
2.
Calibrate the sensor(s).
3.
Set up parameters on the receiving devices (e.g. PLC, DCS recorder) to properly recognize the TB82 outputs.
TB82PH-ATEX-EN-B
If the MENU key is pressed again the
protection
to
the
CONFIGURE,
Commissioning the Instrument
TB82PH ATEX Product Instruction Manual
Hidden Key
ABB
(User Mode)
OUTPUT
SPIKE
FAULT
HELD
7.00
%
mV
pH
25°C
M
exit to
MEASURE
SELECT
YES
FAULT
ENTER
NEXT
info
Figure 12
7.00
pH
25°C
M
Figure 13
7.00
pH
Calibr
exit to
MEASURE
SELECT
Figure 14
TB82
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NO
MENU
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
MENU
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
MENU
13
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