The alternating operation (= specifying two temperature set points alter-
nately), control type, error diagnosis and temperature range functions
require additional settings and the menu is therefore extended accordingly:
Fig. 13: Contact input, alternating operation and control type menus
Fig. 14: Contact output, error diagnosis and temperature range menus
7.2 Interface functions
Interface functions such as read and write commands make it possible to
read out the current operating parameters of constant temperature equip-
ment and predefine specific settings and process values.
The interface functions supported by this interface are presented briefly
below. They are sorted by topic according to the component affected and
assigned a unique ID. Depending on the technical configuration of your
constant temperature equipment, the number and scope of the interface
functions actually available may vary from the list shown here, see chapter
"Availability of the interface functions".
V2
Interface module LRZ 927 / 928
19 / 30