Mitsubishi Electronics FR-A7AP ユーザーズマニュアル
25
ORIENTATION CONTROL
3.4
Specifications
Repeated positioning
accuracy
accuracy
±1.5°
Depends on the load torque, moment of inertia of the load or orientaion, creep speed,
position loop switching position, etc.
Depends on the load torque, moment of inertia of the load or orientaion, creep speed,
position loop switching position, etc.
Permissible speed
Encoder-mounted shaft speed (6000r/min with 1024 pulse encoder)
The drive shaft and encoder-mounted shaft must be coupled directly or via a belt without any slip.
The drive shaft and encoder-mounted shaft must be coupled directly or via a belt without any slip.
Functions
Orientation, creep speed setting, stop position command selection, DC injection brake start
position setting, creep speed and position loop switch position setting, position shift,
orientation in-position, position pulse monitor, etc.
position setting, creep speed and position loop switch position setting, position shift,
orientation in-position, position pulse monitor, etc.
Holding force after
positioning
positioning
Under V/F control, Advanced magnetic flux vector control...without servo lock function
Under vector control ....with servo lock function
Under vector control ....with servo lock function
Input signal (contact
input)
input)
Orientation command, forward and reverse rotation commands, stop position command
(open collector signal input (complementary) is enabled)
binary signal of maximum 16 bit (when used with the FR-A7AX)
(open collector signal input (complementary) is enabled)
binary signal of maximum 16 bit (when used with the FR-A7AX)
Output signal
(open collector output)
(open collector output)
Orientation completion signal, orientation fault signal