3
1
.1
.20
1
4
58
AS-i 3.0 PROFINET Gateway in Stainless Steel
Configuration of AS-i/PROFINET Gateways
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.
The bits of the output bytes are ORed with the real and the homonymous hard-
ware inputs of the device.
Bit [7]
status or color
0
no device flashing red
1
at least one device flas-
hing red
Outputs
byte
description
1
byte from the fieldbus
bit 0:
1.Y1
bit 1:
1.Y2
bit 2:
2.Y1
bit 3:
2.Y2
bit 4 ... 7:
reserved
2
reserved
Tab. 10-26.
Safety Control Status
Length
description
2 byte I
1 byte O
Safety Ctrl/Status (2 OSSD)
4 byte I
1 byte O
Safety Ctrl/Status (4 OSSD)
6 byte I
2 byte O
Safety Ctrl/Status (6 OSSD)
8 byte I
2 byte O
Safety Ctrl/Status (8 OSSD)
10 byte I
3 byte O
Safety Ctrl/Status (10 OSSD)
12 byte I
3 byte O
Safety Ctrl/Status (12 OSSD)
Tab. 10-27.
Coding of status bytes
Tab. 10-25.
