F3 AIO 8/4 01
3 Product Description
HI 800 161 E Rev. 2.00
Page 11 of 56
3 Product
Description
The safety-related
F3 AIO 8/4 01
remote I/O is a compact system in a metal housing with
8 analog inputs and 4 analog outputs.
The remote I/O is available in various model variants for SILworX and ELOP II Factory, see
Table 10.
Remote I/Os are connected to individual HIMax or HIMatrix controllers via safe
ethernet
. They
are used to extend the I/O level, but are not able to run any user program by themselves.
The remote I/O is suitable for mounting in Ex-zone 2, see Chapter 4.1.4.
The device is TÜV-certified for safety-related applications up to SIL 3 (IEC 61508, IEC 61511
and IEC 62061), Cat. 4 and PL e (EN ISO 13849-1) and SIL 4 (EN 50126, EN 50128 and
EN 50129).
Further safety standards, application standards and test standards are specified in the
certificates available on the HIMA website.
3.1
Safety Function
The remote I/O is equipped with safety-related analog inputs. The input values on the inputs are
safely transmitted to the connected controller via safe
ethernet
. The outputs are safely assigned
their values by the connected controller via safe
ethernet
.
3.1.1
Safety-Related Analog Inputs
The remote I/O is equipped with 8 analog inputs with transmitter supplies for the unipolar
measurement of voltages, referenced to L-.
The remote I/O is intended to measure the voltage on the inputs. To measure the current on the
inputs, the inputs must be connected with external shunt adapters, see Table 4.
Only shielded cables must be connected to the analog inputs. Each analog input must be
connected to a twisted pair of wires. The shielding must be connected to the remote I/O and the
sensor housing and earthed of one end to the remote I/O side to form a Faraday cage.
i
Unused input channels must each be short-circuited to the ground (L-).
The following input values are available:
Input
channels
Polarity
Current
Voltage
Range of values
in the application
Safety-related
accuracy
8 Unipolar
0...+10
V
0...2000 2%
8 Unipolar
0/4...20
mA
0...1000
1)
0…2000
2)
2%
2%
1)
with external Z 7301 shunt adapter, see Chapter 4.1.1.1
2)
with external Z 7302 or Z 7309 shunt adapter, see Chapter 4.1.1.1
Table 4:
Input Values for the Analog Inputs
Summary of Contents for HIMatrix F3 AIO 8/4 01
Page 50: ...9 Disposal F3 AIO 8 4 01 Page 50 of 56 HI 800 161 E Rev 2 00...
Page 55: ......
