Connect 'Pace-Bus' (Rs485); Table 75: Pcio2001-A1 'Pace-Bus' (Rs485) Connector - 'X5 - Siemens Cerberus PACE Manual

6
Install internal components
Input/Output extension (digital 16) PCIO2001-A1

6.23.5 Connect 'PACE-Bus' (RS485)

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The PCIO2001-A1 provides one 'PACE-Bus' (RS485, RS232) connector ('X5').
'PACE-Bus' (RS485) connector - 'X5'
Pin Description
1 10 V
2 GND
3 TX
4 RX
5 D+
6 D-

Table 75: PCIO2001-A1 'PACE-Bus' (RS485) connector - 'X5'

Remark
10 V reference voltage
GND reference voltage
RS232 TX - (to connect PCO2001-A1)
RS232 RX + (to connect PCO2001-A1)
RS485 data +
RS485 data -
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