EUCHNER AS-i 3.0 PROFIBUS Gateway with integrated Safety Monitor for 2 AS-i circuits - Manual (Page 128)

128 Subject to reasonable modifications due to technical advances Id.-No.: 103329 Issue date - 24.10.2008 EUCHNER GmbH + Co. KG
Kohlhammerstraße 16 • D-70771 Leinfelden-Echterdingen Tel. +49/711/75 97-0 • Fax. +49/711/753316
AS-i 3.0 PROFIBUS Gateway with integrated Safety Monitor
PROFIBUS DP
11.1.3.4 Command interface
11.1.4 Safety Control/Status
In the PROFIBUS configuration the designator Safety Control/Status can be add-
ed as cyclical data. This is possible both for the integrated Safety Monitor and for
2nd generation Monitors.
The state of the outputs and the message outputs is then inserted as a cyclical in-
put datum..
The cyclical output identifier contains the 4 Safety Monitor bits 1.Y1, 1.Y2, 2.Y1
and 2.Y2. The monitoring element “Monitor input” and the start elements “Monitor
Start-Monitor Input” and “Activation using Monitor Input” access these data. In
contrast, the “Feedback circuit” element always accesses the EDM input.
Information!
The description of the ASIMON program can be found in the separate software manual
„AS-i 3.0 Command interface“.
Information!
Generation III external Monitors allow a maximum of eight OSSDs to be sent.
Inputs
byte description
1 Status OSSD 1, color-coded as defined in the table .
2 Status OSSD 2, color-coded as defined in the table .
Coding of status bytes
Bit [0 ... 3] State or. color
0 green permanent lighting
1 green flashing
2 yellow permanent lighting
3 yellow flashing
4 red permanent lighting
5 red flashing
6 grey or off
7 reserved
Bit [6] status or color
0 no device flashing yellow
1 at least one device flashing yellow
Bit [7] status or color
0 no device flashing red
1 at least one device flashing red