FujiFilm ALPHA 5 RYT-SX, User Manual

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CHAPTER 2 WIRING
Description of I/O Signals
2-35
2
LS type: The servomotor keeps rotating in the positive (negative-) direction while the forward
command [FWD] (reverse command [REV]) signal remains turned on. Acceleration
begins at the rising edge, while the trailing edge triggers deceleration.
The motor rotates at a speed selected through combination of multi-step speed settings
[X1] (= No. 51), [X2] (= No. 52) and [X3] (= No. 53) (See the table below).
The motor does not stop if both the forward rotation command [FWD] and reverse
rotation command [REV] are turned on.
If turning the reverse rotation command [REV] on after the forward rotation command
[FWD] is turned off, turn the reverse rotation command [REV] on after the motor has
been controlled to stop.
LS Type
X3 X2 X1 Rotation speed
OFF OFF OFF LS type: Reference value in IQ area (words +10, +11)
OFF OFF ON PA1_41: Manual feed speed 1
OFF ON OFF PA1_42: Manual feed speed 2
OFF ON ON PA1_43: Manual feed speed 3
ON OFF OFF PA1_44: Manual feed speed 4
ON OFF ON PA1_45: Manual feed speed 5
ON ON OFF PA1_46: Manual feed speed 6
ON ON ON PA1_47: Manual feed speed 7
(3) Torque control (VS type only)
A torque is output at the servomotor shaft.
The torque is output according to IQ area (Reference value in word +13).
The output torque at motor shaft 4000H is equivalent to torque of 300%.
Parameter setting
To assign the forward command [FWD] signal to IQ area (sequence input terminal), specify the
corresponding value ("2"; "3" for reverse command) to the input terminal function setting
parameter.
The signal is handled to be always turned off if it is not assigned to the sequence input terminal.