Chapter
3
Operating Instructions
Flexi Classic Gateways
12
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
8011834/YT28/2016-03-15
Subject to change without notice
Flexi Classic gateways
3.2
Status information of all Flexi Classic gateways
(system bytes)
The status information is contained in the system and status bytes described below. The
significance of these bytes is independent of the fieldbus used and applies to all gateways.
The grouping of the data bytes is described in the related chapters on the gateways in the
“Planning” sections.
3.2.1
DIG-OUT
4 digital control outputs on the Flexi Classic gateways
Bit 7
6
5
4
3
2
1
Bit 0
–
–
–
–
X4
X3
X2
X1
X4
Output X4
–
X3
Output X3
–
X2
Output X2
0 = Output switched off
X1
Output X1
1 = Output switched on
3.2.2
REQ-ID
Control byte for the content of bytes B1-B10.
Bit 7
6
5
4
3
2
1
Bit 0
REQ-ID
REQ-ID
Assignment B1–B10
0
Space
1
Status data module 1
2
Status data module 2
3
Status data module 3
:
:
13
Status data module 13
21 Configuration
module
1
22 Configuration
module
2
23 Configuration
module
3
:
:
33 Configuration
module
13
255 Internal
diagnostics
modules
Tab. 2: DIG-OUT
Tab. 3: REQ-ID
