DISPLAY RESULT OF “P” BUTTON
“Pro” < > “0” - Causes the indicator to return to normal display mode. Any
changes to set-up data are permanently stored in the E
2
PROM.
“Pro” < > “1” - Entry into this module allows the user to select the decimal
point position, unit rounding and scaling by the method of
applying the actual signal levels to the indicator that
correspond to the programmed display values. Use this
method when the transducer (signal source) is connected to
the process and the process can be brought to known levels
(ie. weight, flow, pressure, etc.). Alternately, a precision
signal source may be substituted to simulate the transducer.
A second method is available in Pro 2.
“Pro” < > “2” - Entry into this module allows the user to select the decimal
point position and unit rounding, as in Pro 1, but the method
of scaling differs in that the user keys in signal levels instead
of applying signals to the indicator. Use this method when
the signal transducer (signal source) is pre-calibrated with
known display values at known signal levels. An alternate
method is available in Pro 1.
“Pro” < > “3” - Module #3 allows the user to program what can be accessed
from the front panel when the PGM. DIS. (TBA #3) pin is
connected to common. This feature protects critical set-up
data from accidental modification while allowing access to
setpoints and other functions. The front panel lock-out menu
(Quick programming) includes setpoint modification,
totalizer resetting, and peak/valley resetting.
Note: The term “Quick Programming” is used to refer to the
ability to change the information that can be accessed from
the front panel when the “PGM. DIS.” terminal is connected
to “COMM.”.
DISPLAY
RESULT OF “P” BUTTON
“Pro” < > “4” - Module #4 programs the digital filtering level and the function
of the remote input “E1-CON” pin (TBA #4), and, if the
totalizer option is installed, the remote input “E2-CON” pin
(TBA #8). The functions of the remote E1 and E2 pins are the
same and include display hold, peak/valley modes, totalizer
reset, alarm reset, signal re-zero (tare), reading
synchronization or print request.
“Pro” < > “5” - This module sets the time base, scale factor and low signal
disable function for the optional totalizer/integrator.
“Pro” < > “6” - This module allows programming for the basic configuration
of the alarm option. The programming includes HI/LO
acting, tracking, alarm display, latched or auto-reset,
assignment to either signal or integrator/totalizer, and alarm
and hysteresis values.
“Pro” < > “7” - Module #7 is the serial communication parameter programming.
Baud rate, unit address, print request function and condensed
prints are all programmable.
“Pro” < > “8” - This module allows digital scaling of the retransmitted analog
output. Display values that correspond to 4 mA or 0 VDC and
20 mA or 10 VDC are keyed-in to scale the output and it may
be assigned to either the signal or the totalizer/integrator.
“Pro” < > “9” - This module is the service operations sequence and is not
normally accessed by the user. This step re-calibrates the
basic input and is used to compensate for long-term drift.
Execution of this module should be done by technicians with
the proper equipment in accordance with a maintenance plan
of yearly recalibrations. A code number entry step is used to
protect from inadvertent entries. Also, there is a number of
other access codes which provide test and set-up changes as
an aid in troubleshooting.
-7-
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