Operating Instructions
EtherCAT-Gateway
14
Ethercat-Gateway 716456_110_HB_EN.Docx
r = ready only, r/w = read and write, w = write
Sub-Index = Node number of the connected LOCC-Box
2.4.7 Standardized Profile Area
index Name
Data
type
R/W
Example
chapter
6000
h
Module status ON / OFF - Byte-wise
uint 8
r
2.4.10.28
2.4.8 Alarm, emergency
Error message
If a connected LOCC-Box fails during ongoing operations, the LOCC-Box-GWEC sends an
emergency request acc. to ETG.1000.6.S ® V1.0.2, chapter 5.6.4.
In this case the Error Code is = 0xFF00, Error Register = 0x80, Data[0] = Node number of the failed
LOCC-Box, Data[1] = Data[2] = Data[3] = Data[4] = 0.
Example:
Failure of LOCC-Box-Net with node number 6
Master: CoE emergency from slave "Slave 1 (LOCC-Box-Gateway)"
received: [Device specific / 0xff00], Error reg. = 0x80, data[] = 06 00 00 00 00
Info (positive acknowledgement by an LOCC-Box-Net)
If this LOCC-Box restarts operation, an emergency request is also sent.
Here is Error Code = 0x0000, Error Register = 0x00, Data[0] = node number of the returned
LOCC-Box, Data[1] = Data[2] = Data[3] = Data[4] = 0.
Example:
Positive acknowledgement LOCC-Box-Net with node number 6
Master: CoE emergency (Error reset) from slave "Slave 1 (LOCC-Box-Gateway)"
received: [No error / 0x0000], Error reg. = 0x00, data[] = 06 00 00 00 00
Info (positive acknowledgement of all LOCC-Box-Net modules)
If after a failure of one or several LOCC-Boxes, all LOCC-Boxes are functional again, a
further emergency request is sent. Here is Error Code = 0x0000, Error Register = 0x00,
Data[0] = Data[1] = Data[2] = Data[3] = Data[4] = 0.
Example:
Positive acknowledgement of all LOCC-Box-Net modules
Master: CoE emergency (Error reset) from slave "Slave 1 (LOCC-Box-Gateway)"
received: [No error / 0x0000], Error reg. = 0x00, data[] = 00 00 00 00 00