PAXUSB00 datasheet(14/32 Pages) REDLION

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PAXI: PRINT REQUEST

PAXI: PRINT REQUEST AND RESET DISPLAYS

6.2 mOdule 2 - user inpuT and frOnT panel funCTiOn Key

parameTers ()

PARAMETER MENU

















NO FUNCTION

With this selection, NO function is performed. This is the factory setting for

all user inputs and function keys except the Reset (

RST) Key.

NOTE: When a user input is used to accept a quad or directional input

signal, then that user input should be programmed for NO function.

















RESET DISPLAY

When activated (momentary action), the shown display is reset. This is the

factory setting for the Reset (

RST) Key.

















EXCHANGE PARAMETER LISTS

















Two lists of values are available for , , , , , ,



, , , . The two lists are named  and .

If a user input is used to select the list then  is selected when the user

input is not active and and  is selected when the user input is active,

(maintained action). If a front panel key is used to select the list then the list will

toggle for each key press, (momentary action). The meter will suspend ALL

operations for approximately 1 msec. while the new values are loaded. The

display will only indicate which list is active when the list is changed or when

entering any Programming Mode.

To program the values for  and , first complete the programming

of all the parameters. Exit programming and switch to the other list. Re-enter

programming and enter the values for , , , , , ,



, , , . If any other parameters are changed then the

other list values must be reprogrammed.









PROGRAMMING MODE LOCK-OUT

Programming Mode is locked-out, as long as activated

(maintained action). In Module 3, certain parameters can

be setup where they are still accessible during

Programming Mode Lockout. A security code can be

configured to allow complete programming access during user input lockout.

Function keys should not be programmed for .

The meter issues a block print through the serial port when activated. The

data transmitted during the print request is configured in Module 7. If the user

input is still active after the transmission is complete (about 100 msec.), an

additional transmission will occur. Only one transmission will take place with

each function key depression. This selection will only function when a serial

communications option card is installed in the meter.

Module 2 is the programming for rear terminal user inputs and front panel

function keys.

Three rear terminal user inputs are individually programmable to perform

specific meter control functions. While in the Display Mode, the function is

executed when the user input transitions to the active state. (Refer to the user

input specifications for active state response times.) Certain user input functions

are disabled in “full” Programming Mode.

Three front panel function

F1, F2 and RST keys are also individually

programmable to perform specific meter control functions. While in the Display

Mode, the primary function is executed when the key is pressed. Holding the

F1 and F2 function keys for three seconds executes a secondary function. It is

possible to program a secondary function without a primary function. The front

panel key functions are disabled in both Programming Modes.

In most cases, if more than one user input and/or function key is programmed

for the same function, the maintained (level trigger) actions will be performed

while at least one of those user inputs or function keys are activated. The

momentary (edge trigger) actions are performed every time any of those user

inputs or function keys transition to the active state. All functions are available

to both user inputs and function keys.

Some of the user functions have a sublist of parameters. The sublist is

accessed when

PAR is pressed at the listed function. The function will only be

performed for the parameters entered as . If a user input or function key is

configured for a function with a sublist, then that sublist will need to be scrolled

through each time to access the following user inputs or function keys

parameters.









ADVANCE DISPLAY

When activated (momentary action), the display advances to the next display

that is not locked out from the Display Mode.









Shaded parameters do not apply to the PAXR.

















The meter issues a block print through the serial port when activated just like

the Print Request function. In addition, when activated (momentary action), the

meter performs a reset of the displays configured as . The print aspect of this

action only functions when a serial communication option card is installed. The

reset action functions regardless.

DISPLAY

DESCRIPTION

FACTORY

 

Counter A



 

Counter B



 

Counter C





Maximum





Minimum



PAXUSB00 Datasheet(PDF) 14 Page - Red Lion Controls. Inc

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