F2 DO 16 01 3 Product Description
HI 800 159 E Rev. 2.00 Page 11 of 40
3 Product Description
The safety-related F2 DO 16 01 remote I/O is a compact system in a metal housing with 16
digital outputs.
The remote I/O is available in various model variants for SILworX and ELOP II Factory, see
Table 4.
Remote I/O
s are connected to individual HIMax or HIMatrix controllers via safeethernet. 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 outputs. These outputs are safely assigned their
values by the connected controller via safeethernet.
3.1.1 Safety-Related Digital Outputs
The remote I/O is equipped with 16 digital outputs. The state (HIGH, LOW) of each output is
signaled by an individual LED (HIGH, LOW).
Up to the maximum ambient temperature (60 °C), each of the 16 outputs can be loaded with a
maximum of 2 A. For thermal reasons, HIMA does not recommend loading adjacent outputs
with 2 A.
Within a temperature range of 60…70 °C, all outputs of the F2 DO 16 014 can be loaded with
0.5 A, see Table 13.
The extern
al wire of an output is not monitored, however, a detected short-circuit is signaled.
DO1
L-
DO2
DO3
DO4
L-
Figure 1: Connection of Actuators to Outputs
The redundant connection of two outputs must be decoupled with diodes.
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