IDEC MICROSmart FC6A Series Ladder Programming Manual page 314

18: P O I
ULSE UTPUT NSTRUCTIONS
■ Settings tab
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
6. Steady pulse frequency
This setting specifies the steady pulse frequency after the pulse frequency increases. The output frequency error is ±5%.
The corresponding instruction and frequency differ by the CPU module type.
CPU Module Type
All-in-One CPU Module
CAN J1939 All-in-One CPU
Module/Plus CPU Module
7. Initial pulse frequency
This setting specifies the frequency when pulse output starts. The output frequency error is ±5%.
The corresponding instruction and frequency differ by the CPU module type.
CPU Module Type
All-in-One CPU Module
CAN J1939 All-in-One CPU
Module/Plus CPU Module
8. Frequency change time
This setting specifies the time to increase and decrease the pulse frequency.
Set the time between 10 and 10,000 ms in increments of 1 ms. The first digit of the setting is handled as zero. For example, if
144 is entered, the set value is handled as 140 ms.
9. Frequency change curve
The frequency change curve can be selected from Straight line and S-shaped curve.
If S-shaped curve is selected, the initial frequency can be lower, which can suppress vibration and shocks more than Straight
line.
This setting is supported by only the Plus CPU module transistor output type.
Straight line
Frequency
Steady pulse
frequency
Initial pulse
frequency
Frequency increase time
18-18
Instruction
RAMP1, RAMP2
RAMP3, RAMP4
RAMP1 to RAMP4
Instruction
RAMP1, RAMP2
RAMP3, RAMP4
RAMP1 to RAMP4
Total number of pulses
FC6A S MICROS L
ERIES MART
Setting Value
15 to 100,000
15 to 50,000
15 to 100,000
Setting Value
15 to 100,000
15 to 50,000
15 to 100,000
Frequency decrease time
P M
ADDER ROGRAMMING ANUAL
Configurable Range
Frequency
15 Hz to 100 kHz (increments of 1 Hz)
15 Hz to 5 kHz (increments of 1 Hz)
15 Hz to 100 kHz (increments of 1 Hz)
Configurable Range
Frequency
15 Hz to 100 kHz (increments of 1 Hz)
15 Hz to 5 kHz (increments of 1 Hz)
15 Hz to 100 kHz (increments of 1 Hz)
FC9Y-B1726