6.32.6 Connection FTI2002-N1
6.32.6.1 X1 supply
Pin
Designation
10
VSYS–
9
VSYS–
8
VSYS+
7
VSYS+
6
RS485_B
5
RS485_A
4
COMMON
3
#MAINS
2
#CONV
1
#BATT
Building Technologies
Fire Safety
Description
Supply input from the power supply (–)
Supply input from the power supply (–)
Supply input from the power supply (+)
Supply input from the power supply (+)
Input connection B
1
Input connection A
1
Ground
Message input from the power supply: Mains failure
Message input from the power supply: Converter fault
Message input from the power supply: Battery fault
Tn = Last participant
NOTICE
Note the polarity of connections A and B.
1
The last participant connection must have a resistance of 120 Ω.
Installing, exchanging and connecting modules
Remote EVAC-NL and EVAC-NL mimic display driver
6
201 | 222
A6V10210390_j_en_--
2015-12-15