PCI-PID01 User‟s Manual
5
2. PCI-PID01 Block Diagram
2-1 Functional Block Diagram
Interface
Controller
(FPGA)
ADC
DAC
P/I/D/DIT
Process
Select
∑
AMP_OUT
AMP_RTN
Amplifier
LOAD CELL
LVDT
∑
Selector
Signal
Conditioner
PCI BUS
Isolator
DOUT
DIN
Differential
Line
Transceiver
PWM
ENCODER
[Figure 2-1. Functional Block Diagram]
PCI-PID01 board has the ability to control external equipment depending on the hardware PID
respond by adding the analog input of Load Cell, LVDT(Linear Variable Differential Transformer)
and DA analog of the signals like above [Figure 2-1.]. In addition, the Digital Input/Output, PWM
output, Encoder Input function has.
-
PCI 32-bit, 33MHz 5/3.3V Compatible Target Board
-
Load cell/LVDT Analog Input
-
20-bit Max. 52kSPS ADC
-
16-bit Max. 3MSPS DAC
-
±10V PID AMP Output
-
Digital Input/Output(4-ch Input/4-ch Output)
-
PWM UP/DOWN Output
-
3-Phase ENCODER Input
