Install Pace-Bus Rs232; Fig. 22: 'Pace-Bus' (Rs232) Connection; Table 18: Pn1002-A1 Rj45 Connector - 'J4; Table 19: 'Pace-Bus' (Rs232) Connector - 'Rs232 - Siemens Cerberus PACE Compact Installation, Mounting

4 Mounting/Installation

Install PACE-Bus RS232

4.15 Install PACE-Bus RS232
48 | 122

Table 18: PN1002-A1 RJ45 connector - 'J4'

The PC1001-A3 and PC1002-A3 Cerberus PACE Compact digital audio matrix
boards both provide one 'PACE-Bus' (RS232) connector (RS232) in the options
area. This connector can be used for connecting the 'PACE-Bus' (RS232) option
modules and for diagnosis.

Fig. 22: 'PACE-Bus' (RS232) connection

'PACE-Bus' (RS232) connector - 'RS232'
Pin Description
1 RX
2 TX
3 GND
4 24 V

Table 19: 'PACE-Bus' (RS232) connector - 'RS232'

This connector is only used to connect the internal 'PACE-Bus' (RS232)
components in the cabinet or a diagnosis PC.
Remark
RS232 Data RX
RS232 Data TX
-
-
A6V11899867_en--_a