Names and Functions of Parts
2.3 Analog I/O Unit (FP0R-A21/A42)
2.3.1 Names and Functions of Parts
Names and Functions of Parts
No.
Name
①
Mode setting
switch
I/O terminal
②
Input for CH0-
CH1
Output for CH0
I/O terminal
③
Input for CH2-
CH3
Output for CH1
④
Power connector
⑤
Expansion
connector
⑥
DIN rail installing
groove
⑦
DIN hook
⑧
Expansion hook
2-6
Description
Used for selecting the input and output ranges, the output method
(voltage/current), and whether to perform the input averaing processing or not.
Used for selecting the operation mode (12-bit mode or 14-bit mode compatible
with the conventional product FP0-A21).
Used for connecting the analog input device or analog output device.
The voltage and current vary according to the settings of the mode switch.
They can be selected for each channel.
The supply 24 V DC from an external power supply. For connection, use the
power supply cable (AFP0581) that comes with the Unit.
Used for connecting the expansion unit with the internal circuit of the Control Unit.
It can be installed to a 35-mm-wide DIN rail.
The unit can be installed to the DIN rail through one-touch operation.
This hook is also used for installing the unit to the Slim Type Mounting Plate
(AFP0803).
Used for securing expansion units.