Operating Instructions
EtherCAT-Gateway
24
Ethercat-Gateway 716456_110_HB_EN.Docx
Type 1
Type 3
2801
h
Query 'Status node number'
UINT
r
-
Serves to analyze the LOCC bus. Shows whether all connected modules have a valid node number. 2
bytes are queried which are interpreted as follows:
XX YY
Number of Modules with a valid node number (>0)
00: Modules with invalid node number (0) available
01: Modules all have a valid node number (>0)
Example:
Read byte: 01 07
7 modules on the bus
valid node number
2.4.10.26 Reset and Operating Instruction issue of the node number (2802
h
)
index
Name
Data type
R/W
Type 1
Type 3
Default
2802
h
Reset and Operating Instruction issue of
the node number
USINT
w
-
Incorrect settings can lead to unwanted functions of the LOCC-Box-Net!
This index serves Operating Instruction issue of the mode numbers in the range
from 1 … 64.
Process:
- By writing 0, all connected LOCC-Box-Net modules are reset to the delivery state, node number = 0.
This state can be checked by reading the index 2801
h
. At this moment it would be 0000
h
. A CoE
emergency is also sent by the slave.
Master: CoE emergency from
slave "Slave 1 (LOCC-Box-Gateway)" received: [Device specific / 0xff01], Error reg. = 0x80, data[] = 00 00 00
00 00
- Writing a 1 serves to issue the node number 1. All modules with node number 0 flash. The modules
whose buttons are pressed are assigned this number. The reading of the index 2801
h
, would now
show e.g. 0001
h
. The 'Data 0' byte conforms the issue of the node number 1.
Master: CoE emergency (Error reset) from slave "Slave 1 (LOCC-Box-Gateway)" received: [No error / 0x0000],
Error reg. = 0x00, data[] = 01 00 00 00 00
- Writing a 2 serves to issue the node number 2. All modules with node number 0 flash. The modules
whose buttons are pressed are assigned this number. The reading of the index 2801
h
, would now
show e.g. 0002
h
. The 'Data 0' byte conforms the issue of the node number 2.
Master: CoE emergency (Error reset) from slave "Slave 1 (LOCC-Box-Gateway)" received: [No error / 0x0000],
Error reg. = 0x00, data[] = 02 00 00 00 00
-
Writing a 3 serves …