Connection Of Sistore Ax To Com1 - Siemens CKA4820 Betriebsanleitung

System Design
5.4

Connection of SISTORE AX to COM1

74
Siemens Building Technologies
Fire Safety & Security Products
Interface adjustment (IVM Terminal Client default):
Baud rate: 9600
Parity: even
A SISTORE AX can be directly controlled via the control unit interface COM1.
SISTORE AX 1
. . .
Fig. 14 SISTORE AX
It must be guaranteed that the control unit is powered with DC 12 V +10 %, -15 % (SELV).
Required settings (SW401) for use of output COM1A as RS232 interface
Required accessories
RS232 cable: 3-core shielded, maximum permissible length 10 m.
9-pin Sub-D plug with housing.
OFF
2 5
Parameter menu
-> Interface adjustment
Fig. 15 Example: Setting and parameterization with connection of SISTORE AX
to COM1A
SISTORE AX 8
or
RS485
RS232
COM2 COM1B COM1A
Interface adjustment
-> Mode COM1 -> SISTORE AX COM1
SISTORE AX
12 V
200 mA
Power supply
01.2005