SICK S300 - EFI Status Information and Control Commands

Operating instructions Chapter 12
S300
8010948/YY96/2016-02-17 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 129
Subject to change without notice
Technical specifications
12.5 EFI status information and control commands
I
f devices are connected together via EFI, EFI status information and control commands
are exchanged. Tab. 36 and Tab. 37 shows the status information that can be retrieved
and the possible control commands for the S300.
 The information in square brackets reflects the names used in the CDS and in the Flexi
Soft Designer.
 If the devices are operated in the compatibility mode, then restricted EFI status
information and control commands are available.
Status information Meaning/effect
OSSD on [OSSD]  Logical 1, if the internal OSSD of the S300 is in
the ON state (green)
 Logical 0, if the OSSD of the S300 is in the OFF
state (red)
Warning field bit [WF]  Logical 1, if both warning fields of the S300 are
unoccupied
 Logical 0, if one of the warning fields of the
S300 is infringed
Contamination [Weak]  Logical 1, if the optics cover is contaminated
Reset required [Res. Req]  Logical 1, if reset required
Reset button pressed
[Res. Pressed]
 Logical 1, if the reset button is pressed on the
S300
I/O error [I/O Error]  Logical 0, if there is no error on the S300
 Logical 1, if there is an error on the S300
Control input A1 [In A1]  Logical 1, if the connection of control input A1 is
HIGH
Note: The control inputs on the S300 are used
to switch the monitoring cases on the S300.
Control input A2 [In A2]  Logical 1, if the connection of control input A2 is
HIGH
Control input B1 [In B1]  Logical 1, if the connection of control input B1 is
HIGH
Control input B2 [In B2]  Logical 1, if the connection of control input B2 is
HIGH
Control input C1 [In C1]  Logical 1, if the connection of control input C1 is
HIGH
Control input C2 [In C2]  Logical 1, if the connection of control input C2 is
HIGH
Protective field [PF]  Logical 1, if the protective field is unoccupied
Warning field [WF1]  Logical 1, if the active allocated warning field is
unoccupied
Warning field 2 [WF2]  Logical 1, if the active allocated warning field is
unoccupied
Notes
Tab.
36
:
Status information
of the S300 (data from the
S300)