18
The configuration of the individual characteristic of analog
outputs amounts to the introduction of suitable values X1, X2, Y1, Y2
in corresponding registers to them from the range 4007 – 4014 Tab. 3.
The values introduced in these registers must be integral values corre-
sponding to the set point values multiplied by the value 100.
Example 1
Configuration of the individual characteristic of the first analog current
output (temperature):
Expected processing temperature in the range -12,25
o
C ÷ 77,75
o
C
to the analog current signal in the range 4,5 mA ÷ 18,5 mA.
Table 3
Name Register address Value
X1 temperature 4007 -1225
Y1 current 4008 450
X2 temperature 4009 7775
Y2 current 4010 1850
Caution:
The analog outputs are not isolated from the supply,
the RS-485 interface and each other, the analog current outputs don’t
have a common potential (low potential terminals can not be connec-
ted together), analog voltage outputs have a common low potential
(low potential terminals can be connected together).
To Next Page
Loading...