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Timers
There are three ways how to make use of condition timing. See below.
Timer not set
The action is executed when the condition is evaluated as true. For re–execution, the
condition must be false and then true again.
Timer
Set the string, where identifies a timer. Number is the timer delay in t[60] t 60
seconds. The timer setting options are 5 – 4294967s.
The action is executed when the condition is evaluated as true. For re–execution, the
condition must be false and then true again, and the set timeout must be over.
Continuous timer
Set the string, where identifies a timer, indicates a continuous timer and t[c120] t c
number is the timer delay in seconds. The timer setting options are 5 – 4294967s. 120
The action is executed when the condition is evaluated as true. The action is
re–executed after the timeout if the condition is true. The condition need not be
evaluated as false before re–execution.
Counters
There 5 virtual counters altogether in the terminal program for counting actions or
storing current values for later computation. The following two parameters are used for
control:
Counter incrementing
Enter string The ' ' parameter defines that the counter value increases by the d[1]. d
value included in the brackets (one step). You can enter 1, 5, 254, etc. and also
negative values, which will be subtracted from the set value.
Counter setting
Enter string The ' ' parameter defines the counter setting value and number s[4658]. s
sets the counter value. 4658
Error Codes
This table includes the error codes you can use for UDF setting. An incorrect command
is signalled by ERROR <err_code>. The table helps you identify the type of error.
<err_code> Name Description
1 UDF_RESP_ERROR General error
2 UDF_RESP_ERROR_NO_FREE_SLOT
No space for new
record
3 UDF_RESP_ERROR_SYNTAX_ACTION_SEPARATOR
Separator ':' not
found