Connect Dc 24 V Power Supply; Connect 'Pace-Bus' (Rs485); Logic Control Inputs; Table 56: Pcio2002-A1 Dc 24 V Power Supply Connector - 'X1 - Siemens Novigo Core Installation, Mounting

6 Install internal components
Input/output module (digital, 16) PCIO2002-A1

6.5.4 Connect DC 24 V power supply

6.5.5 Connect 'PACE-Bus' (RS485)

6.5.6 Logic control inputs

84 | 121
The PCIO2002-A1 provides one DC 24 V power supply connector ('X1').
DC 24 V power supply connector - 'X1'
Pin Description
1 DC 24 V
2 DC 0 V

Table 56: PCIO2002-A1 DC 24 V power supply connector - 'X1'

The PCIO2002-A1 provides one 'PACE-Bus' (RS485) connector ('X6').
'PACE-Bus' (RS485) connector - 'X6'
Pin Description
1 D-
2 D+
3 GND
4 DC 12 V

Table 57: PCIO2002-A1 'PACE-Bus' (RS485) connector - 'X6'

The PCIO2002-A1 provides 16 logic control inputs on the 2 connectors 'X3' and
'X4'.
The logic control inputs are used to get information and controls from the
connected components.
●
Logic 0 with input voltage <3 V
●
Logic 1 with input voltage >7 V
Logic control inputs connector - 'X3'
Pin Description
1 D1
2 D2
3 D3
4 D4
5 D5
6 D6
7 D7
8 D8
9 GND
10 10 V

Table 58: PCIO2002-A1 logic control inputs connector - 'X3'

Remark
Power supply input
Power supply input
Remark
RS485 data -
RS485 data +
Reference GND
Do not use
Remark
-
-
-
-
-
-
-
-
GND reference voltage
10 V reference voltage
A6V11940317_en--_a