Problem Possible cause of fault Remedy
The pump starts pumping unex‐
pectedly.
The timer clears every “Manual”
stop when activated
- see “Timer behaviour on start”
Enter an
‘Init’
instruction with
‘Halt’
action.
The timer does not react to a
contact signal at the corre‐
sponding pin of the "Config I/O”
socket.
Config I/O was not configured as
“Config I/O” - “Input” in the
‘Menu / Information
è
Settings
è
Inputs/Outputs
è
...’
menu.
Configure Config I/O as “Config
I/O” - “Input” in the
‘Menu / Information
è
Settings
è
Inputs/Outputs
è
...’
menu.
The timer does not set a Config
I/O output.
Config I/O was not configured as
“Timer” - “Input” in the
‘Menu / Information
è
Settings
è
Inputs/Outputs
è
...’
menu.
Configure Config I/O as a “Timer” -
“Input” in the
‘Menu / Information
è
Settings
è
Inputs/Outputs
è
...’
menu.
A
‘Delayer’
does not trigger an
‘Action’
.
Different delay times have been
defined for the same
‘Delayer’
but
this delayer is stopped and
becomes inactive after the shortest
delay time.
Create a further
‘Delayer’
for the
longer delay time.
11.3.7 Brief explanation of selected functions
An event can be triggered either time-dependent or event-con‐
trolled.
1 - Time events (really time-dependent) are processed precisely
to the minute.
2 - Initialisation (
‘Init’
) is executed at the start of the program
(
‘Timer
è
Activation
è
active’
or when the power supply is
connected) to obtain a defined status of the system.
3 - “Config I/O” inputs can trigger something if the input potential
changes from 1 to 0 or with a falling edge or if the potential-
free contact is closed.
4 - Delayers can trigger an action as soon as their time has
expired - precisely to the second.
These are the
‘Actions’
which the timer executes as soon as a
‘time event’
has occurred.
When
‘Activation’
is set to
‘active’
, the timer software generates
the status of the pump which the pump would have precisely had
at this time if it had been set to
‘active’
without any interruption.
This does not relate to delayed, linked actions.
The initial commands (
‘Init’
) can be used to program a defined
switch-on status. Initial commands have priority over time com‐
mands.
Those relays which were connected with the relay option are des‐
ignated as outputs. There can be up to 2 relays.
Pins 1 - 3 of the "Config I/O” socket can be inputs and outputs.
That can be programmed.
Time event (trigger)
Actions
Initialisation
Outputs
Set up /
‘Menu’
91
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