RT interface FCI2005-N1 [NL]
47
Adjustment elements
291
Building Technologies
008837_q_en_--
Fire Safety
14.05.2012
47.5
Adjustment elements
The switching contacts of the relays K1 … K12 must be configured as 'normally
open' (NO) or 'normally closed' (NC). The application-specific settings are made by
inserting a wire jumper or a resistor between the corresponding solder pins.
The following figure shows the setting of the relay K5 as an example.
NC
NO
X43
X44
X20
X19
K5
REL5_OUT-
R
Example: Setting the switching contacts
Settings
NO = wire jumper or resistor between solder pins X19 and X43
NC = wire jumper or resistor between solder pins X20 and X44
Settings for Holland (default)
Relay
Contact
Solder pins
NO/NC
Resistance
K5
R
X19 … X43
NO
680
X20 … X44
NC
3.3 k
K6
R
X21 … X45
NO
680
X22 … X46
NC
3.3 k
K7
R
X23 … X47
NO
680
X24 … X48
NC
3.3 k
K8
R
X25 … X49
NO
680
X26 … X50
NC
3.3 k