Example of a positioning movement with frame sequence
©
TR-Electronic GmbH 2007, All Rights Reserved
Printed in the Federal Republic of Germany
Page 250 of 260
TR - EMO - BA - DGB - 0013 - 00
05/16/2007
Switch drive to 'ready for operation'
The sequence can now be continued in the state machine and the drive can be transferred to the
"Ready for operation" status. The motor output stage is switched on with execution of the command.
In comparison with the previous bit pattern, the bit 0 must be set in control word 0x6040 in addition to
bits 1 and 2,
xxxx xxxx xxxx 0
111
bin
.
COB-ID
CCD
Index
SUB
Data
11
bit
Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Tx_SDO
0x670 0x2B 0x40 0x60 0x00
0x07 0x00
0x00 0x00
Rx_SDO
0x5F0 0x60 0x40 0x60 0x00 0x00 0x00 0x00 0x00
With status word 0x6041 bit 1, the drive indicates "Readiness for operation",
xxxx xxxx x0
1
x 00
11
bin
.
COB-ID
CCD
Index
SUB
Data
11
bit
Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Tx_SDO
0x670 0x40 0x41 0x60 0x00 0x00 0x00 0x00 0x00
Rx_SDO
0x5F0 0x4B 0x41 0x60 0x00
0x23 0x00
0x00 0x00
Execute operating mode
The set operating mode must be executed in order to reach the next status in the state machine.
In comparison with the previous bit pattern, bit 3 must be set in control word 0x6040 in addition to bits
0, 1 and 2,
xxxx xxxx xxxx
1111
bin
.
COB-ID
CCD
Index
SUB
Data
11
bit
Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Tx_SDO
0x670 0x2B 0x40 0x60 0x00
0x0F 0x00
0x00 0x00
Rx_SDO
0x5F0 0x60 0x40 0x60 0x00 0x00 0x00 0x00 0x00
With status word 0x6041 bits 2 and 4, the drive indicates "Operating mode activated" and "Voltage
switched on",
xxxx xxxx x0
11
0
111
bin
. The drive is in controlled state.
COB-ID
CCD
Index
SUB
Data
11
bit
Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Tx_SDO
0x670 0x40 0x41 0x60 0x00 0x00 0x00 0x00 0x00
Rx_SDO
0x5F0 0x4B 0x41 0x60 0x00
0x37 0x00
0x00 0x00