Programming the Instrument
27
5.2.3 Setting the Timer
The S4 relay can be used for cyclical operation. The operating cycle is defined
using
Figure 19
Timer Operating Cycle
Note:
When using S4 relay as a Timer, a countdown is displayed for the start of the relay
execution cycle. It is expressed in hours: minutes, with the exception of the last ten
minutes, where it is expressed in hours: minutes: seconds.
5.3 Temperature Compensation
Table 5 Alarm 4 (TImer)
MODE
No Limit Timer
Choose between a threshold function (see
) or a timer function.
INTERV
XXXXmn
Set the time interval between two active cycles (minutes).
Nb IMPUL.
X
Define the number of impulses during the active cycle.
Ton
XXXs
Set the activation time (seconds) for each impulse.
Toff
XXXs
Set the deactivation time (seconds) for each impulse.
TmA
XXmn
Set the holding time for analog outputs at the end of each cycle.
S4 relay
Number of impulses (5)
Closed
Open
Ton (5 s)Toff (3 s)
T mA (5 min)
Interval (1440 min)
Time
Table 6 Temperature Compensation
Sensor
NTC AD590
Type of temperature sensor. The NTC (default value) is pre-programmed.
TYPE
Auto/Manual
Select a temperature measurement with automatic or manual compensation.
If you select manual temperature compensation, the TEMP. CONTROL menu is no longer
available.
TEMP.
xx.x °C
Used for entering the sample temperature during manual compensation.
