Micropack FDS301 - 4-20 Ma Output

3.31
4-20mA
Out
p
ut
The followin
g
wirin
g
connection dia
g
rams
show o
p
tions for wirin
g
the detector when confi
g
ured
in 4-20mA mode.
Fi
g
ure 5: 3 Pair Termination Fi
g
ure
6:
2
Pair
Termination
FDS301
Terminal


FDS301 
Terminal

 
 
 
 
VideoOutput
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Fi
g
ure 7: 3 Wire Termination
Fi
g
ure
8:
4
Pair
Termination
FDS301
Terminal


 
FDS301 
Terminal
  
1
 
2
 
3
4
 
 
 
 
 
 
 
 
 
 
5
 
VideoOutput
 
6

7
8
9






10
 
 
 
11
12
13
14
*Tied to s
p
are terminal at
control
p
anel
to
allow
RS485
communication
with detector.
This document is strictly private and confidential, reproduction without Micropack approval is prohibited. © Micropack Engineering Ltd, 2015
RS485A  
RS485B
 
Video+
 
Video ‐‐‐  
24Vdc
 
0Vdc
 
TietoSpare
 
Signal
 
Signal  
24Vdc
 
0Vdc
 
1
 
 
2  
 
 
3
 
4
 
 
 
 
 
 
 
 
 
 
 
5
 
6
 
7
 
8
 
9
 
10
 
11
 
12
 
13
 
14
 
Video+
 
Video ‐‐‐  
24Vdc
 
0Vdc
 
TietoSpare*
 
Signal
 
1
 
 
 
2
 
3  
 
4
 
 
5
 
 
 
6
 
7  
 
8
 
 
 
 
 
 
 
9
 
10
 
11
 
12
 
13
 
14
 
24Vdc  
0Vdc
 
TietoSpare*
 
Signal
 
1
 
2
3
 
4
 
 
 
 
 
 
 
 
 
 
 
5
6
 
7
 
8
9
 
10
11
12
 
13
14
FDS301 Flame Detector FDS301 Safety and Technical Manual
12
Ref: 2200.5009 Rev: 2.3 ECN 4434