10.3.1
Input In
0
Input 0 can be used as a general input (In
zone line input (Z) requiring an End-Of-Line capacitor (10 uF).
10.3.2
Input In
1
Input 1 is an isolated optocoupler input requiring a NO / NC contact and external 24V
mA).
Technical/Programming Manual
) – same as the CIE inputs I
0
74
FT1020G3 Rev 2.2.1
-I
or used as a
0
3
(8
DC