Sistore Ax Connected Directly To Control Unit - Siemens CKA4820 Betriebsanleitung

7.12

SISTORE AX Connected Directly to Control Unit

Siemens Building Technologies
Fire Safety & Security Products
The SISTORE AX firmware version 2.05 or higher is required to incorporate the control unit CKA4820
into the SISTORE AX system.
The interface settings must be identical for all SISTORE AX devices!
SISTORE AX 1
. . .
Fig. 31 Control unit connected to SISTORE AX RS232/RS485 interface
(COM-X)
For the connection possibilities to COM2 please refer to chapter 5.5.5 Connection
of SISTORE AX (Fig. 22).
To distinguish between the control unit interfaces and the required telegrams you
have to select either of the two interfaces COM1 and COM2.
For the SISTORE AX to be able to distinguish between remote and telemetry mode
you also have to select the desired mode.
The corresponding message texts appear on the display.
Each time you press a key, telegrams are sent to the connected devices via the
selected interface. Ensure that the settings on the control unit are correct.
The following menu settings are required:
Addressing (basic parameters/device address):
Set SISTORE AX address (max. 8).
Baud rate (basic parameters/baud rate S1): Set baud rate according to setting in
the SISTORE AX (see system parameters in SISTORE AX)
COM1 mode (interface settings/COM1 mode): Set "SISTORE AX COM1".
COM2 protocol (interface settings/COM2 protocols): Set protocol for the
connected SISTORE AX devices.
SISTORE AX 8
or
RS485
RS232
COM2 COM1B COM1A
Operation
SISTORE AX
12 V
200 mA
Power supply
01.2005
101