turck BL20 - Page 178

BL20 - Communication in CANopen
D301087 0308 - BL20 CANopen4-106
After the next Reset-Node or the next "Reset Communication"
command, the operating mode will in all cases be reset to "normal
Reset Node".
The Index "Save reference module list" (Sub-index 02
hex
) deter-
mines that, in the event of a Reset Node command, the BL20 refer-
ence module list (Objects 3080
hex
and 3081
hex
) will be saved in non-
volatile memory, and then followed by a hard processor reset. This
hardware reset is necessary, because changes to the BL20 refer-
ence module list cannot be dynamically accepted in the CANopen
I/O mirror. If the module list is altered, all the CANopen parameters
will be reset to the default values.
For writing, the value that is transferred in Unsigned32 format will be
interpreted as a string:
Table 51:
Normal Reset
selection
MSB LSB
tsrs
74
hex
73
hex
72
hex
73
hex
Table 52:
Save and Hard-
ware-Reset selec-
tion
MSB LSB
vasr
76
hex
61
hex
73
hex
72
hex
Table 53:
Normal Reset
selection
MSB LSB
tsrs
74
hex
73
hex
72
hex
73
hex