ABB TB82PH - OPERATING PROCEDURES; Commissioning the Instrument; Key Functions

ABB TB82PH ATEX Product Instruction Manual
TB82PH-ATEX-EN-A 11
Figure 12
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
7.00
25°
C
exit to
MEASURE
FAULT
info
SELECT
ENTER
YES
NEXT
NO
MENU
%
mV
pH
OUTPUT
HELD
SPIKE FAULT
M
ABB
TB82
Hidden Key
(
User Mode
)
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
7.00
25°
C
MENU
pH
M
Figure 13
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
7.00
Calibr
exit to
MEASURE SELECT
MENU
pH
Figure 14
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. If the MENU key is pressed again the
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 protection to the CONFIGURE,
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.
Commissioning the Instrument
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.