Control Unit Inputs I0-I3; Inputs 0-4 On Expansion Board 4583; Not Supervised; Supervised - Panasonic Firetracker FT1020G3 CIE Technical And Programming Manual

10.1 Control Unit Inputs I
Normally Open (R > 20K) or Normally Closed (R < 500)
Activation time: > 1 sec.
Connections, see drawings F732-02.
10.2

Inputs 0-4 on expansion board 4583

For connections, see drawings F731.
10.2.1

Not supervised

Normally Open (R > 20K) or Normally Closed (R < 500)
Activation time: > 10 sec.
10.2.2

Supervised

Each supervised input can be in one of four different states shown in Table 10:

Open circuit (cut-off)

Not activated (quiescent)

Activated

Short-circuit
Depending on the selected logic, Normally Open (high resistance) or Normally Closed (low
resistance), the four conditions in the table are valid.

Table 10 State of the Supervised Inputs 0-4

Line resistance R
R > 6K8
6K8 > R > 2K (nom. 3K3)
2K > R > 70 (nom. 680)
R < 70
Input line fault
If open circuit (cut-off) or short-circuit is detected on a supervised input, a fault will be
generated in FT1020G3 and the following fault message will be displayed:
10.3 The 3361 unit Inputs In
Connections, see drawings F733 and F735.
76
Input I0 in the New Zealand convention cannot be programmed, it is used to restart the software when the processor freezes
as required by NZS4512.
76
-I
0 3
Normally Open
(high resistance)
Open circuit (cut-off)
Not activated
Activated
Short-circuit
FAULT: Input x expansion board x,
Control Unit xx
/ Z & In
0
73
Technical/Programming Manual
FT1020G3 Rev 2.2.1
Normally Closed
(low resistance)
Open circuit (cut-off)
Activated
Not activated
Short-circuit
1