TFP-121x Series Analogue Addressable Fire Alarm Control Panels
TFP-121X INSTALLATION AND OPERATION MANUAL
10
5.5
Watch Battery
Remove the transparent insulated tape on the battery socket marked C1 in “9.2 Appendix
-Electrical / Figure 34 :
Watch Battery Connection” in order activate the watch battery provided together with the panel. If there is no
transparent tape observed, then watch battery is already active. If the clock is not activated, the clock is reset when
the system is off.
5.6
Inputs and Outputs
Relay Outputs:
The panel has 2 dry-contact relay output that can withstand a current of 2A at 30 VDC. These dry-
contact relays are fire relay (normally non-energized) and fault relay (normally energized).
Important Note:
The relays of the fire alarm panel are signal relays. If these relays are to operate a device
as command relays, a contactor should be placed in between. If a contactor is not used when the relay
outputs are used in an application that draws high current, then the panel may be damaged and this situation
is outside the warranty scope.
Siren Outputs:
The panel has 2 siren outputs of 24 V DC 500 mA equipped with an automatic return and fuse
protection. The panel will start giving errors in cases when too much current is drawn through this output. This
output is being monitored by the end of line resistor against open circuits and short circuits. The cable of the siren
power supply line must be of 2x1.5-mm2 cable. Connections are demonstrated in
“9.2 Append
ix-Electrical / Figure
35
: Siren Connection”.
Alarm Relay:
In case of a fire alarm initiated from the detection zones or "Evacuation" button on the front of the
panel is pressed, it is activated by changing contacts and used to control another system. In order for the active relay
to be restored, the fire status has to be eliminated and the "Reset" button on the panel has to be pressed.
Error Relay:
It is activated by changing contacts in case of a fault alert originating from the system and when the
power is not supplied to the panel. Error relay automatically returns to its previous position with the elimination of the
fault status.
AUX Output (External Supply Output):
The panel has 1 24VDC 500mA external supply output with automatic
fuse protection. In case of any blackouts, the external supply output is supplied until the battery reaches the cutoff
voltage.
5.7
Loop Expansion Card Connection
TFP-121x Teknim analogue addressable panels support 2 loops. In order to add a new loop card to a single loop
panel;
1
Make sure that there is no power on the panel in the first place.
2
Unscrew the three screws marked "L1" in
“Figure 31
- Loop Card, Network Card and Repeater Panel
Connection Points”
and screw the elevation parts supplied together with the "TFC-1201 Loop Card" into this
place.
3
Insert the flat cable supplied together with the card to the connector marked "L2".
4
Screw the loop card into the elevation parts.
5
Connect the other end of the flat cable to the connector marked "L3" in
“Figure 33
- TFC-1201 Loop Card
”.
6
Change settings of the DIP switch marked "L4" to "1-Off, 2-On, and 3-Off".
7
Finally, power up the panel and change the loop activation parameter to "Yes" as described in
“7.9.6
- Loop
Parameters”.
Table 4 - Loop Card DIP Switch Address Setting
DIP Switch 1
DIP Switch 2
DIP Switch 3
Address
Closed
Closed
Open
1
Closed
Open
Closed
2
5.8
Loop Lines
TFP-121x Teknim analogue addressable panels can be handled within two optional categories as 1- or 2-loop devices.
240 devices can be supported per loop in the TFP-121x series panels and all devices work with the Teknim Flashlink
protocol.
