Bosch rexroth EFC 610 Series Operating Instructions Manual page 334

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Functions and Parameters
Communication control register (0x7F00)
The address of command word register for communication control is 0x7F00.
This register is write-only. The frequency converter is controlled through writing
data into the address. The definition of each bit is shown in table below:
bit Value
15...9 –
1
8
0
1
7
0
1
6
0
1
5
0
1
4
0
1
3
0
1
2
0
1
1
0
1
0
0
Tab. 12-49: Communication control register (0x7F00)
If the communication frame check is successful (CRC valid), the frequency con-
verter always accepts the content of the control word. All conflicts (e.g. run
command and stop command active at the same time) are resolved by the appli-
cation functionality (Run / Stop generator, jog control...). This assures that the
frequency converter will always react in the same manner, independent of the
run command source.
Bosch Rexroth AG R912005854_Edition 09
Reserved
Torque control active
Inactive
Control word active
Inactive
Stop Acc. / Dec. active (stop the internal Acc. / Dec. ramp generator)
Inactive
Fault reset active
Inactive
E-stop active
Inactive
Stop according to parameter setting
Inactive
Reverse
Forward
Jog active (jogging direction determined by bit 2)
Inactive
Run command active
Inactive
Rexroth Frequency Converter EFC x610
Description
Series