Proface LT3300 - 5.7 All-in-One HMI" - Manual (Page 9)

9
‹ High-Speed Counter / Pulse Catch Input Specifications
DIO Standard Input/Output is used as a High-Speed Counter Input. The setup is done by the
GP-Pro EX.
GP-Pro EX Reference Manual “Controlling External I/O”
‹ Pulse/PWM Output Specifications
DIO Standard Input/Output is used as a Pulse Output or PWM Output. The setup is done by
the GP-Pro EX.
GP-Pro EX Reference Manual “Controlling External I/O”
Counter Pulse Catch
Input
DC24V Open Collector
DC24V
Open Collector
Single Phase
(4 points) 2 Phase
(1 point or 2 points)
Input Points
CT0 (IN0),
CT1 (IN2),
CT2 (IN4),
CT3 (IN6) CT0 (IN0), CT1 (IN2) (used as pair)
CT0: A Phase, CT1: B Phase
CT2 (IN4), CT3 (IN6) (used as pair)
CT2: A Phase, CT3: B Phase
IN0, IN2,
IN4, IN6
High Speed Count
Frequency
100Kpps 50Kpps
⎯
Marker Input
(Counter Value Clear)
None IN3, IN7
⎯
Pulse Output PWM Output
Output Points 4 Points
Output Method
PLS0 to PLS3 (OUT0 to
OUT3) defined by user
PWM0 to PWM3 (OUT0 to
OUT3) defined by user
Load Voltage DC24V
Min. Load Current 1mA
Max. Output Frequency Up to 65kHz possible per point (set through software) *1
*1 A limit of maximum output frequency is imposed on the pulse outputs with regard to the number of
channels used and with high-speed counter to be used together.
GP-Pro EX Reference Manual "Controlling External I/O" Restrictions
Pulse Acceleration/
Deceleration Speed
Available
⎯
ON Duty 50% ± 10% (at 65kHz) *2
*2 The ON Duty error (10%) will be reduced if the Output frequency is low.
19 to 81% (at 65kHz) *3
*3 The ON Duty (effective range) will be widened if the Output frequency is low.
SEE
SEE
SEE