11.4.1.1 Example sequence
In order to start “velocity mode”, the correct sequence must be sent by the PLC.
Enable operation, no change of previous status
if already enabled.
Starts “Velocity mode” with reference value
from parameter
Override Target Velocity vl
1299 S. Special Function Generator:
= “9
-Zero”
Starts “Velocity mode” with reference val-
ue from parameter
Override Target Veloc-
ity vl [rpm]
1459.
S. Special Function Generator:
-Zero”
Starts with reference value with source
from 1299
S. Special Function Generator
Starts “Velocity mode” with reference value “0”
1299 S. Special Function Generator:
= “9
-Zero”
Starts “Velocity mode” with reference val-
ue “0”
S. Special Function Generator:
-Zero”
Starts with reference value with source
from 1299 S. Special Function Generator
Starts “Velocity mode” at current speed – cur-
rent ramps will be canceled.
1299 S. Special Function Generator:
= “9
-Zero”
Starts “Velocity mode” at current speed –
current ramps will be canceled.
S. Special Function Generator:
-Zero”
Starts with reference value from source
from 1299 S. Special Function Generator
HALT: The drive is decelerated at the ramp
Deceleration (Clockwise)
421 or Deceleration
423.
80
ACU
Modbus/TCP 10/13
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