9
HumiTherm Ultra
User Manual
SERIAL COMMUNICATION PORT
Figure 3.5
The wiring connections for interfacing the HMI with mapping unit is shown in the figure 3.5.
Mapping
HMI
RS485 Port
OUT
IN
RS485
Port
T
o microPLC
INPUT TYPE : JUMPER SETTINGS
The Mapping Unit (UniMap) is supplied with 8 (
) or 16 ( T + 8RH)
s. Each
can be user configured for a
4T + 4RH
8
Map Input
Input
variety of input types which requires appropriate parameters settings and jumper settings on
. The figure
shows
UniMap
3.6
the locations of jumper setting arrangements for each
.
input
Figure 3.6
3
2
1
4
1
2
3
4
°C
MAP 1
%RH
MAP 4
°C
MAP 5
%RH
MAP 8