Trox Technik TNC-EASYCONTROL, Operating And Installation Manual, Page: 13 / 28

6 Commissioning
Operating manual TROX TNC-EASYCONTROL 13
Terminal Connection
1 0V / GND
2 24 V
3 I12 SD Smoke:
When duct smoke detector RM-O-3-D or RM-
O-VS-D or the central fi re alarm system
sends an alarm signal (NC contact), all fi re
dampers
close, and an alarm is issued (output Q8). If you
do not use this input, put a wire link between
terminals 2 + 3.
Input and output signals
The inputs and outputs on the PCB of TNC-EASYCONTROL
which are required for the communication with a higher-level
system are already used by the preinstalled application
software.
Outputs
The connection for the outputs is made with a GST15i5
socket. All outputs are volt-free outputs.
The terminal connections are as follows:
Q Q
Inputs I0...I15
1 1 Q Q 0
4 2 9 8 V
Inputs
Outputs Q0...Q15
Terminal Connection
1 0V / GND
2 Q8 Alarm1 Signal for smoke, fire; fire damper
is closed
3 Q9 Alarm2 Signal for errors in the functional
test; running time and end position error;
smoke detector contamination
4 Q12 No fire damper is closed
The connection for the inputs is made with a GST15i3 plug.
The terminal connections are as follows:
I I 2
1 1 4
5 4 V
5 Q14 Functional test is active
Connecting a duct smoke detector
The connection for the inputs is made with a GST15i5 plug.
The terminal connections are as follows:
I I 2
1 1 4 0
3 2 V V
Terminal Connection
1 24 V
2
I14 Start of functional test:
It is possible to start the functional test for all
fire dampers with a signal from an external
point (e.g. central BMS) and/or with a timer.
The damper blades CLOSE and OPEN again.
In case the running time is exceeded, the
affected damper remains closed, and an alarm
is generated (output Q9).
3 I15 External release
External signal (NC contact) to open all fire
dampers. If you do not use this input, put a wire
link between terminals 1 + 3.
FA input = 1 per TNC Easycontrol