Installation Instructions

Install internal components
Input/output module (digital, 16) PCIO2002-A1
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6.5 Input/output module (digital, 16) PCIO2002-A1
The 'PACE-Bus' module 'Input/output module (digital, 16)' PCIO2002-A1 provides:
● 8 galvanically isolated 2-pole relay outputs with changeover switches
● 16 logic control inputs
● 8 analog control inputs
It can be extended with one slave module 'Output extension (relay, 8)' PCO2003-
A1 with 8 additional 2-pole relay outputs.
6.5.1 Mounting
The 'PACE-Bus' module 'Input/output module (digital, 16)' PCIO2002-A1 is
designed to be mounted on a DIN rail in the cabinet.
6.5.2 Installation
Fig. 47: PCIO2002-A1 connector overview
The connector 'J2' is used to connect an 'Output extension (relay, 8)' PCO2003-A1
module with 8 additional 2-pole relay outputs.
6.5.3 Configuration with the ID-Switch
The ID-Switch must be set to the correct values to identify the components on the
'PACE-Bus' (RS485). The ID must be unique on one 'PACE-Bus' (RS485).
The ID switch 1 and 2 are used to set the RS485 address. The ID-switch 3 to 8 are
reserved for future application and should stay in the OFF position.
1
2
ID
0
0
10
1
0
11
0
1
12
1
1
13
Table 55: PCIO2002-A1 set the RS485 address with ID switches
● 0 = OFF
● 1 = ON