red lion PAXLA - Front Buttons and Display Operation

-5-
Released 2018-01-19 Drawing No. LP0722
4.0 revIeWIng the Front Buttons and dIsplay
8.8.8.8.8
A
M
X
NMI
RSTSEL
PAR
V
S
P1
S
P
2
Display
Readout
Legends*
Setpoint Alarm
A
nnunciators
Optional Custom
Units Overlay
BUTTON DISPLAY MODE OPERATION PROGRAMMING MODE OPERATION
PAR Access Programming Mode Store selected parameter and index to next parameter
RST
SEL
Resets display
Index display through selected displays
OPERATING MODE DISPLAY DESIGNATORS
MAX - Maximum display capture value
MIN - Minimum display capture value
“SP1” - Below the display indicates setpoint 1 output activated.
“SP2” - Below the display indicates setpoint 2 output activated.
Pressing the SEL button toggles the meter through the selected displays. If display scroll is enabled, the display will toggle automatically every four
seconds between the enabled display values.
Advance through selection list/select digit position in
parameter value
Increment selected digit of parameter value
PROGRAMMING MODE ENTRY (PAR BUTTON)
It is recommended all programming changes be made off line, or
before installation. The meter normally operates in the Display Mode. No
parameters can be programmed in this mode. The Programming Mode
is entered by pressing the PAR button. If it is not accessible, then it is
locked by either a security code or a hardware lock.
MODULE ENTRY (SEL & PAR BUTTONS)
The Programming Menu is organized into four modules. These
modules group together parameters that are related in function. The
display will alternate between  and the present module. The SEL
button is used to select the desired module. The displayed module is
entered by pressing the PAR button.
MODULE MENU (PAR BUTTON)
Each module has a separate module menu (which is shown at the
start of each module discussion). The PAR button is pressed to advance
to a particular parameter to be changed, without changing the
programming of preceding parameters. After completing a module, the
display will return to  . Programming may continue by accessing
additional modules.
SELECTION / VALUE ENTRY
For each parameter, the display alternates between the present
parameter and the selections/value for that parameter. The SEL and RST
buttons are used to move through the selections/values for that parameter.
Pressing the PAR button, stores and activates the displayed selection/
value. This also advances the meter to the next parameter.
For numeric values, the value is displayed with one digit flashing
(initially the right most digit). Pressing the RST button increments the digit
by one or the user can hold the RST button and the digit will automatically
scroll. The SEL button will select the next digit to the left. Pressing the
PAR button will enter the value and move to the next parameter.
PROGRAMMING MODE EXIT (PAR BUTTON)
The Programming Mode is exited by pressing the PAR button with Pro
NO displayed. This will commit any stored parameter changes to memory
and return the meter to the Display Mode. (If power loss occurs before
returning to the Display Mode, verify recent parameter changes.)
PROGRAMMING TIPS
It is recommended to start with Module 1 and proceed through each
module in sequence. When programming is complete, it is recommended
to record the parameter programming and lock out parameter programming
with the user input or programming security code.
FACTORY SETTINGS
Factory Settings may be completely restored in Module 2. This is
useful when encountering programming problems.
ALTERNATING SELECTION DISPLAY
In the explanation of the modules, the following dual display with
arrows will appear. This is used to illustrate the display alternating
between the parameter on top and the parameter’s Factory Setting on
the bottom. In most cases, selections and values for the parameter will
be listed on the right.
Indicates Program Mode Alternating Display
Factory Settings are shown.
Parameter
Selection/Value


N0
USrIN
5.0 prograMMIng the Meter
Setpoint Output
Parameters
Signal Input
Parameters
Pro
DISPLAY
MODE
3-dSP
Display and
Front Panel
Key Parameters
NO
PAR
RST
PAR PAR PARPAR
2-SEC
1-INP
4-SPt
Secondary
Function
Parameters
OVERVIEW
PROGRAMMING MENU