Siemens FS720 - Pin Assignments

Installing, exc
hanging and connecting modules
Remote EVAC
-
NL and EVAC
-
NL mimic display driver
7
226 | 248
Building Technologies
A6V10210390_m_en_
--
Fire Safety
2018
-
08
-
29
7.32.3 Pin assignments
The EVAC-NL connector board FTI2002-N1 is used as an interface from the
EVAC-NL operating unit FTO2007-N1 to the RS485 card in the control panel.
Figure 135: Wiring of the EVAC-NL connector board FTI2002-N1 in a remote EVAC 20-zone indicator
1 Any housing (e.g. ECO housing)
2 Operating add-on FCM7221-H3
FTI2002 EVAC-NL connector board
FTO2007 EVAC-NL operating unit
The two EVAC-NL operating units FTO2007-NL must be linked to each other for
synchronization via the peripheral data bus (X400 –X402). If the LED indicators on
the two components do not flash in synch, this indicates that they are not
connected to one another.
In the EVAC mimic display FT2003-N1, the EVAC-NL connector board FTI2002-N1
is supplied together with the EVAC-NL operating unit FTO2007-N1.
Peripheryboard
FTO2007
PMI & Mainboard
FCM72xx
FTO2007
RS485
FCA2002
FTI2002
FC72x
Vsys
RS485
Vext.
FTI2002
X1
X1
X1
X1
X4
X4
FCM7221-H3
1
2
X400
X402