Operation Page 19/20
6.9.2 S-P On (Switching Point On)
"S-P On“ (Switching Point On) shows the value at which the
relay activates.
The switching on point is set in 0.1 percent steps. The range of
values is 0.1 to 99.9 percent. The units millimetres, inches and
milliamperes are calculated and displayed for information.
Enter with the functions
[+] PLUS and
[–] MINUS
the desired value.
Confirm your entry with RETURN [ ].
Figure 15: "S-P On" display
The current value must not be below 4 mA and not above 20 mA so that a mal-
function does not occur.
The range of values of the device variants UM-O and UM-O Ex for the K1/K2
relays is between 0.1 and 98.9 percent. The Switching Point On (S-P On) is al-
ways below the Switching Point Off (S-P Off) and can never exceed it.