Start Positioning [Start]: Sequence Input Signal (Reference Value 4) - Fuji Electric ALPHA7 User Manual

CHAPTER 2 WIRING

Start positioning [START]: Sequence input signal (Reference value 4)

Positioning motion is executed according to positioning data or IQ area data.
This signal is enabled only for LS type.
2  Function
The positioning motion starts at the activating edge of the start positioning signal.
Specify the positioning data number to be executed to the positioning address in word+14.
Positioning is performed according to the specified data; number 1 to 99 apply to corresponding
positioning data, and FF to position data and speed data in IQ area.
Speed
[RDY]
Start
positioning
[START]
Address
Zero speed
Zero deviation
In-position
(level)
In-position
(single shot)
Check for the active state of the in-position signal (level) to turn the start positioning signal on. The
motor starts to rotate. After rotation begins, the in-position signal is turned off.
 Parameter setting
To assign the start positioning signal to IQ area (sequence input terminal), specify the
corresponding value ("4") to the input terminal function setting parameter.
The signal is handled to be always turned off if it is not assigned to the input terminal.
2-42
Description of I/O Signals
ON
OFF
35
ON OFF
ON OFF
ON OFF
OFF
In-position minimum OFF time/Single
shot ON time (PA1_34)
Timer
(positioning data)
58
ON