Eviewing the, Ront, Uttons and – NOSHOK 1950 Series Compact Smart System 5-Digit Process Meter User Manual

Page 6: Isplay, Rogramming the, Eter, N0 usrin, Overview

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6

5.0 R

EVIEWING THE

F

RONT

B

UTTONS AND

D

ISPLAY

PROGRAMMING MODE ENTRY (SEL 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 and holding the

SEL

button. If it is not accessible then it is locked by

either a security code, or a hardware lock.

MODULE ENTRY (SEL & RST BUTTONS)

The Programming Menu is organized into separate modules. These modules

group together parameters that are related in function. The display will alternate
between

Pro

and the present module. The

RST

button is used to select the desired

module. The displayed module is entered by pressing the

SEL

button.

MODULE MENU (SEL BUTTON)

Each module has a separate module menu (which is shown at the start of each

module discussion). The

SEL

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

Pro NO

.

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

RST

button is used to move through

the selections/values for that parameter. Pressing the

SEL

button, stores and

activates the displayed selection/value. This also advances the meter to the next
parameter.

For numeric values, press the

RST

button to access the value. The right hand

most digit will begin to flash. Pressing the

RST

button again increments the

digit by one or the user can hold the

RST

button and the digit will automatically

scroll. The

SEL

button will advance to the next digit. Pressing and holding the

SEL

button will enter the value and move to the next parameter.

PROGRAMMING MODE EXIT (SEL BUTTON)

The Programming Mode is exited by pressing the

SEL

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.

6.0 P

ROGRAMMING THE

M

ETER

OVERVIEW

PROGRAMMING MENU

Indicates Program Mode Alternating Display

Factory Settings are shown.

Parameter

Selection/Value

BUTTON

DISPLAY MODE OPERATION

ENTERING PROGRAM MODE

PROGRAMMING MODE OPERATION

SEL

Index display through enabled values

Press and hold for 2 seconds to activate

Store selected parameter and index to next parameter

RST

Resets values (MIN/MAX) or outputs

Advances through the program menu
Increments selected parameter value or selection

OPERATING MODE DISPLAY DESIGNATORS

MAX - Maximum display capture value
MIN - Minimum display capture value

“1” - To the right of the display indicates setpoint 1 output activated.
“2” - To the right of 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.

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N0

USrIN

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