4 Start-up F1 DI 16 01
Page 22 of 42 HI 800 153 E Rev. 2.00
4 Start-up
To start up the remote I/O, it must be mounted, connected and configured in the programming
tool.
4.1 Installation and Mounting
The remote I/O is mounted on a 35 mm DIN rail such as described in the HIMatrix system
manual for compact systems.
When laying cables (long cables, in particular), take appropriate measures to avoid interference,
e.g., by separating the signal lines from the power lines.
When dimensioning the cables, ensure that their electrical properties have no negative impact
on the measuring circuit.
4.1.1 Connecting the Digital Inputs
Use the following terminals to connect the digital inputs:
Terminal Designation Function (inputs DI)
1 LS+ Sensor supply of the inputs 1...4
2 1 Digital input 1
3 2 Digital input 2
4 3 Digital input 3
5 4 Digital input 4
6 L- Ground
Terminal Designation Function (inputs DI)
7 LS+ Sensor supply of the inputs 5...8
8 5 Digital input 5
9 6 Digital input 6
10 7 Digital input 7
11 8 Digital input 8
12 L- Ground
Terminal Designation Function (inputs DI)
13 LS+ Sensor supply of the inputs 9...12
14 9 Digital input 9
15 10 Digital input 10
16 11 Digital input 11
17 12 Digital input 12
18 L- Ground
Terminal Designation Function (inputs DI)
19 LS+ Sensor supply of the inputs 13...16
20 13 Digital input 13
21 14 Digital input 14
22 15 Digital input 15
23 16 Digital input 16
24 L- Ground
Table 17: Terminal Assignment for the Digital Inputs