5.7
Table 5.5 Setting up analogue outputs
L MENU to obtain top level menu
CALIBRATE/SETUP
ALARMS/FAULTS
L < ENTER
SET ALARM/
ASSIGN
DISPLAY/UTILITY
L < ENTER
ENTER PASSWORD
0000
To change the value of a digit
L > or ?
To change to another digit L = or <
When the number shown is correct L ENTER
RELAYS
ANALOGUE
L ? ENTER
SELECT ANALOGUE
1.1 ASSIGNED
8
or
1.1 UNASSIGNED
8
L
> or ? to select the required analogue output
then L ENTER. The message ASSIGNED
indicates that this output has been assigned
previously.
ANALOGUE ASSIGN
1.1 EDIT/CLEAR
or
1.1 ASSIGN ? Y/N
L ENTER. The message ASSIGN appears if
the output selected has not previously been
assigned otherwise the message EDIT appears.
SELECT MEASURE
I1 Oxygen %
8
L
> or ? to select the measurement to be output
then
L ENTER
1.1 I1 Oxygen R1
L=000.00U=100.00
Change the numbers L (Lower) and U (Upper)
to the to the lower and upper sample
concentration levels to which the analogue
output is to correspond. Note that negative
values may be entered and that the decimal
point may be moved.
Any digit position may be used for the decimal
point.
To change the value of a digit L > or ?
To change to another digit or number L = or <
When both values are correct L ENTER
1.1 I1 Oxygen R1
TRUE 0/LIVE 0
To select 0 to 20 mA L ENTER
To select 4 to 20 mA L < ENTER
1.1 I1 Oxygen R1
FREEZE/FOLLOW
To hold analogue output during calibration L
ENTER
To allow analogue output to vary with
calibration sample concentration L < ENTER
1.1 I1 Oxygen R2
L=00.00 U=100.00
Repeat the process for range R2