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INOVANCE TECHNOLOGY EUROPE GmbH
MD800 EtherCAT Starting Guide_EN_v1.1_20211109.docx
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settin
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(1) The unit of target speed shall be determined according to F8-64: 0 (Hz) 1 (RPM)
(2) When the unit is Hz, the correlation (F0-22) needs to be set according to the unit of frequency. If F0-22 =
2, the frequency resolution is 0.01Hz. Assuming that the target frequency needs to be set to 10.00hz,
the communication needs to write 1000; If F0-22 = 1, the frequency resolution is 0.1Hz. Assuming
that the target frequency needs to be set to 10.0hz, the communication needs to write 100.
(3) When the unit is rpm, the maximum speed only supports - 32768rpm ~ 32767rpm. If it exceeds this
range, please use Hz bit unit to support higher speed setting.
Indexes
6043h
name
Speed setting
vl velocity demand
Setting
effective
data
structure
VAR
data
type
int16
Access
ibility
RO
Can
It
map
RPDO
Correlation
mode
vl
Data
range
-32768~32767
factory
setting
0
(1) Speed setting, speed setting through ramp generator.
(2) The speed display unit is consistent with the description of 6042h.
Indexes
6044h
name
Target speed
vl velocity actual
value
Setting
effective
data
structure
VAR
data
type
int16
Accessibility RO
Can
It
map
TPDO
Correlation
mode
vl
Data
range
-
32768~32767
factory
setting
0
(1) The actual operating speed of inverter, if VF control, represents the synchronization frequency; In the
case of SVC control, the speed is estimated according to the motor mathematical model.
(2) The speed display unit is consistent with the description of 6042h.
Indexes
name
Min / max speed
Setting
effective
data
structure
ARR
data
type
Uint32
