7.2
Limit contactor configuration
,
These function groups are used to configure the limit parameters.
Programming for limits 1 and 2 is the same and is therefore only described once.
Characteristic of limit contactors
MIN function (Lo)
MAX function (Hi)
SP 1
SP 2
on
off
X
HYS
HYS
dia
g
r_gw
.c
dr
Fig. 7.2 Characteristic of limit contactors (HYS = hysteresis, SP = setpoint, x = measured value)
liquisys CUM 252
Instrument configuration
Hauser
27
