Fuji Electric POD UG221H-LR4 - Names and Functions of Components

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3. Names and Functions of Components 2-7
Specifications
3. Names and Functions of Components
1. PLC communication connector (CN1)
Used for connection between the Simple POD and a PLC or an external control unit (computer,
custom controller, etc).
2. Modular jack connectors (MJ1)
Used for screen data transfer and connection with temperature controller, barcode reader,
UG00P-MR, etc.
3. Power supply terminal block
Supplies the power to the Simple POD (24 VDC)
4. Display
This is the display unit.
5. Function switches
Used for RUN /STOP selection, contrast adjustment, and backlight ON/OFF (according to the
setting).
These switches can be used as user switches in the RUN mode.
6. Power lamp (POWER)
Illuminates (green) when the power is supplied to the unit.
7. DIP switch
Used for setting terminating resistance of the CN1 signal line and the MJ1 RS-422/485 signal line.
8. Battery holder (UG221H-SR4 and LR4 only)
Contains a backup battery for SRAM and clock.
When the battery voltage drops, replace the battery with a new one (UG30P-BT).
SYSTEM
F2
F3
F4
F5
F1
POWER
CN1
MJ1
DIPSW
1
2
3
6
7
8
4
5