Issue 1, Apr-98 Applies to software version 1.0
-
3
-
HA026277
HOME
Home List
Selectable options
Default setting
Customer setting
O0
HOME display options
See HOME DISPLAY OPTIONS page 2
0;
)
Alarm setpoints
Adjustable Range
Default setting
Customer setting
BBB
*
Alarm 1 setpoint
Between low and high setpoint limits.
BBB
*
Alarm 2 setpoint
Note: If the alarm is disabled, the
BBB
*
Alarm 3 setpoint
parameter will not appear.
#@
Alarm Hysteresis
Prevents relay ‘chatter’ by setting a difference
between relay turn ON and relay turn OFF value
to
display units
)
Alarm 1 delay
Used to ignore transient alarms.
to
D
seconds
)
Alarm 2 delay
Alarms must be true for the set
to
D
seconds
)
Alarm 3 delay
time before they become active
to
D
seconds
*In place of dashes, the last three letters indicate the alarm type:
) = Low alarm. # =High alarm. 57 = Rate of change alarm
1
Setpoint limits
Adjustable Range
Default setting
Customer setting
0 )
Alarm setpoint low limit
Prevents alarms from
Between Process Value min and max
As order code
0 #
Alarm setpoint high limit
being set out of range
else PV min &
max
O0
Input List
Adjustable Range
Default setting
O)6
Input filter time constant
Reduces display flicker due to process noise.
to
D
seconds
D
%J
Cold junction compensation temperature ( T/C inputs only) measured at the rear terminals.
Read-only
Read-only
,;
mV input measured at the rear terminals
Read-only
Read-only
PV offset Customer set fixed calibration offset
which applies over the whole display range
B
to
display units
)D0
Calibration password (See USER CALIBRATION)
to
)
Calibration type.
6
Restores Factory calibration
85
User calibration applies
6
0.6D)
Low calibration point
These parameters
B
to
display units
D)
Low point offset
appear only if
B
to
display units
0.6D#
High calibration point
85
calibration
B
to
display units
D#
High point offset
selected
B
to
display units
Access list
Used for re-configuring the indicator. See the next page for details
To Select or change parameters
1. Press
to step across the list headings.
2. Press
to step down the parameters within a
particular list. You will eventually return to the list
heading.
3. Press
to view the value of a selected parameter.
Keep pressing to decrease the value.
4. Press
to view the value of a selected parameter.
Keep pressing to increase the value.
P
ARAMETER
L
ISTS
O)6
)D0
)
0.6D)
D)
0.6D#
D#
BBB
O0
x2
)
0
O1
HOME
List
Alarm
List
Setpoint
List
Input
List
Access
List
1 )
0 #
/
!/6/
X2
%J
,;
BB
BBB
#@
)
)
)
P
ARAMETER
T
ABLES
Use these lists to change:
•
The alarm setpoints (as shown on the previous page)
•
The alarm setpoint limits
•
The input filter time constant
•
User calibration.
The diagram shows the full list of possible parameters.
Some may not appear, however, because they are
dependant upon the configuration of the indicator.