Siemens CKA4820 V2 Benutzerhandbuch Seite 151

15 SISTORE AX configuration
15.1 Connection to COM1
Siemens Building Technologies
Fire Safety & Security Products
SISTORE AX devices may not be selected for connection to both interfaces COM1 and
COM2 at the same time.
IMPORTANT
If SISTORE AX is selected in the configuration menu of the control unit for both
interfaces, then the error message Config. - ERROR!! appears on the display.
Prerequisites:
The SISTORE AX is connected.
–
See Section 8.6: Connecting SISTORE AX.
The control unit has been put into service.
–
See Section 9.1: Control unit setup.
Firmware version 2.5 or higher is installed on the device.
–
The interface settings are identical for all devices.
–
SISTORE AX devices may not be selected for connection to both interfaces COM1A
IMPORTANT
and COM1B at the same time.
Fig. 36 Control unit connected to SISTORE AX via RS232/RS485 interface
(COM1A/B)
SISTORE AX configuration
03.2009
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