FC4A-ENET IDEC, FC4A-ENET Datasheet - Page 4

• Manufacturer Part Number: FC4A-ENET
• Description: Web Server/Ethernet Module Included RS232 Cable And QuickStart Guide
• Manufacturer: IDEC

Specifications of FC4A-ENET

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pulse Output/Trapezoidal Control
Multiple Standard Features
Independent dual-axis control is available with two pulse outputs.
Locational values can be easily defined for precise positional
(trapezoidal) control.
* Pulse output instruction
* PWM instruction
(Pulse Width Modulation control)
Pulse Output Function Specifications
*
To automatically maintain a target water temperature (PID
control), use the auto tuning function to perform sampling.
Based on the determined PID parameters, PID control is
executed automatically. (Slim type CPU units only.)
4
Set point 30°C
Maximum output frequency
Trapezoidal control
Number of output points
Only one point of trapezoidal control is available.
AT set point
(RAMP)
value 33°C
value 27°C
High alarm
temperature
Low alarm
Water
25°C
Auto tuning
Initial speed
Steady speed
PID Control
5000
0
Hz
Acceleration period
20 kHz
2
PID control
Deceleration period
Time
ms
Setting the desired values enables you to precisely
manage the trapezoidal control
Operation mode (S1)
Steady pulse frequency (S1 + 1)
Initial pulse frequency (S1 + 2)
Freguency change rate (S1 + 3)
Preset value (S1 + 6, 7)
AT set point
Set point
High alarm value
Low alarm value
PID
S1
S2
RAMP S1 D1
S3
S4
D1
30
25
35
27
10,000
50
10
1
2