Entering further basic program data
28
Function IN1
An external measuring point switch-over takes place via this input if
you have programmed "
". The
active status of IN1 has to be programmed according to the output
function of the controller (volt-free contact required!).
In
, select
=>
=>
=>
Press "ENTER" to confirm the entry
In
, select
=>
=>
Select a normally closed or normally open contact
Press "ENTER" to confirm the entry
Water meter
It is necessary to connect a water meter to
input IN2
for quantity-
dependent analysis start. Program the corresponding water meter
rating.
In
, select
=>
=>
Select the water meter rating
Press "ENTER" to confirm the entry
Alarm/Message
The instrument is equipped with an alarm relay output for signalling
faults. The events which mean a fault at the instrument or are
intended to trigger a message, can either trigger an alarm "A"
(continuous contact) or a message "M" (2-second impulse).
The faults are recorded and stored in the error history if the event has
been programmed as an alarm or message. For example, if a low
reagent level has not been programmed as an ALARM/MESSAGE, it
is not registered in the error history. Up to 20 error messages can be
stored. A list of these errors can be opened in the information menu.
The information stored per event is the time (day, month, year and
hour) and the type of the error.
In >
, select
=>
=>
Select the type of monitoring A=alarm, M=message or - = no action
for the individual menu items
Press "ENTER" to confirm the respective entry
▼▲
▼▲
A=Alarm,
M=Message
- = no action
Ff.=Function fault
Mf.=Measuring fault
▼▲
