7
UK
In this case the time-controlled totalizer reset is not carried out if [ImPS] =
quantity X exceeded�
-If the quantity x is not reached during the time t, the meter is automatically
reset and counting starts again; output 1 does not switch�
• Quantity monitoring not time-dependent�
-Settings: [ImPS] = quantity x, [ImPR] = [no], [rTo] = [OFF]�
-If the quantity x is reached during the time t, output 1 switches and remains
switched until the meter is reset via the digital input or [rTo] = [rED�T]�
4.4 Temperature monitoring
• A switching signal for temperature limit values can be provided on output 2�
Switching functions → 4.5.
• An analogue signal which is proportional to the temperature (4���20 mA) can be
provided on output 2. Analogue functions → 4.6.
4.5 Volumetric flow or temperature monitoring / switching
function
OUTx changes its switching state if it is above or below the set switching limits
(SPx, rPx)� The following switching functions can be selected:
• Hysteresis function / normally open (figure 1): [OUx] = [Hno]�
• Hysteresis function / normally closed (figure 1): [OUx] = [Hnc]�
First the set point (SPx) is set, then the reset point (rPx) with the requested
difference� Note: when SPx is adjusted rPx is changed automatically; the differ-
ence remains constant�
• Window function / normally open (fig� 2): [OUx] = [Fno]�
• Window function / normally closed (figure 2): [OUx] = [Fnc]�
The width of the window can be set by means of the difference between SPx
and rPx�SPx = upper value, rPx = lower value�
