Eliwell EM300 User Manual

USER INTERFACE
The user has a display and four buttons
for controlling instrument status and pro-
gramming.
BUTTONS AND MENUS ACCESSING
AND USING MENUS
The resources are arranged in a menu that
can be accessed by pressing and quickly
releasing the “set” button (Machine Status
menu) or holding down the “set” button
for more than 5 seconds (Programming
menu). To access the contents of each
folder indicated by the relevant label, just
press the “set” button once. You can now
scroll through the contents of each folder,
modify it or use its functions. If you do
not use the keyboard for over 15 seconds
(time-out) or if you press the “fnc” button
once, the last value shown on the display
is confirmed and you return to the previ-
ous screen mask.
MACHINE STATUS MENU
(See Machine Status Menu Diagram)
To access the Machine Status menu, press
the “set” button and quickly release it
(The “SP1” label appears.
V/I
V/I
MODELS
MODELS
ONL
ONL
Y)
Y)
(If alarms are active, with the exception of
faulty probes/probe errors, the “AL” label
appears). By using the “UP” and “DOWN”
buttons you can scroll through the other
folders in the menu: the folders are indi-
cated below in the order they appear:
-AL: alarm folder
LX
LX
MODELS
MODELS
ONL
ONL
Y
Y
NOTE: The AL folder appears if high or
low temperature alarms are present.
Alarm (IF PRESENT)
•ON for active alarm;
•blinking for silenced
alarm that is still present
LLEEDDSS AANNDD
KKEEYYPPAADD
decimal point:
associated with displaying
decimal point
•ON if enabled-decimal
point present (see ndt
parameter);
•OFF if disabled-decimal
point NOT present (see
ndt parameter);
for NTC/PTC
or Pt100-TC
input
for V/I input
(current-
voltage std
signals)
bar for
V/I input
(pressure)
%RH for
V/I input
(humidity)
EM300(LX)
electronic digital indicator
code 9IS43049
rel. 6/06
GB
UP Button Scrolls through the menu items
Increases the values
DOWN button Scrolls through the menu items
Decreases the values
fnc button ESC function (quit)
Set point button 1-Accesses Machine Status Menu
(ACTIVE ALARMS, PROBE READ-
ING) and related labels/values;
1-Accesses Programming Menu
(PARAMETERS, COPY C ARD (LX
models)) and related labels/val-
ues;
3-Confirms commands
fnc
set
ALARM PRESENT?
If an alarm condition exists when the
“Machine Status” menu is accessed, the
“AL” folder label appears with the alarm
codes. (see section on “Diagnostics”).
if alarm(s)
present
AL
set
alarms
set
scroll alarms
press and release
(single press)
MACHINE STATUS MENU DIAGRAM
HOW TO LOCK THE KEYBOARD
Keyboard operating can be locked by pro-
gramming the “Loc” parameter (see folder
with “diS” table). If the keyboard is locked
you can only access the Programming
MENU (see) Functions CANNOT be activat-
ed with buttons (to silence alarms, for
example).
TELEVIS SYSTEM (LX MODELS ONLY)
The Televis remote control systems can be
connected using the TTL serial port.
The TTL- RS 485 interface module must be
used:
• 130 or 150 BUS ADAPTER.
• 350 BUS ADAPTER for EM300(LX) with
V/I. Pt100/TC input.
To configure the instrument to do this, you
need to access the folder with the “Add”
label and use the “dEA” and “FAA” para-
meters.
ONLY MODELS LX
AL
Add
dIS
CnF
set
level 1 par
level 1 par
level 1 par
level 1 par
set
set
set
set
PA1≠0
set
set PA1 value
Fpr
level 1 par
set

level 1
change
par value
scroll 
parameters
press for 5 sec

ONLY MODELS LX

ONLY MODELS LX
rE1
input VI
PROGRAMMING MENU
DIAGRAM
230V
PC with
Televis package
N
L
only use 350 Bus Adapter for model with V/I,
Pt100/TC input

Eliwell EM300 Specifications

General

Brand	Eliwell
Model	EM300
Category	Measuring Instruments
Language	English