STORK TRONIC 900219.092, Manual

Page: 14 / 18

Para-
meter Function description Adjustment range Standard
setting Custom
setting
A91 Output connection relay K2 0: no connection
1: connection to contact K1
2: connection to contact K2
3: connection to alarm contact
4: on if standby-on
5: on if timer runs
2
Pro
Program version ----- -----
Parameter description:
The following values can change the equipment characteristics
and are therefore to be set with utmost care.
A1: Switch mode contact K1
A2: Switch mode contact K2
The switch mode for the relays, i.e. cooling or heating function, can be programmed independently
at works. Heating function means that the contact opens as soon as the setpoint is reached, thus
power interruption. At cooling function the contact closes, if the actual value is above the required
setpoint. (see fig. 1 + 2)
A3: Function of contact K1 at sensor error
A4: Function of contact K2 at sensor error
At sensor error the selected relay falls back into the condition pre-set here. If there is a data-loss in
parameter memory (display indicates “EP”) both contacts K1 and K2 are switched off.
A5: Selection setpoint 2 or DeltaW
This parameter determines whether the setpoints for thermostat 1 and 2 independently adjustable
(A5=0) or whether they are tied with one another via a switching offset DeltaW (A5=1). This
parameter applies only to contact K2 (see parameter P1).
A6: Control characteristics contact K1
Independent choice of either PID or thermostatic characteristics for contact K1.
A8: Display mode
The value can be indicated in integrals or with decimals. In general, all parameter indications are
presented with decimals.
A9: Remaining time display
This parameter is to show the remaining time of the running timer. With A9=0 the time LED
flashes and the remaining time can be indicated for 3 seconds by pressing the START key.