Cpu Unit (Cps21) - Panasonic FP7 Series User Manual

2.2 CPU Unit (CPS21)

(1)
(2)
(3)
CPS21
 Names and Functions of Parts
(1) Operation monitor LEDs
LED
LED name
color
- Blue
RUN Green
PROG. Green
ERROR Red
SD Green
COM.0
RD Green
COPY Green
ALARM Red
(2) Add-on cassette (Option)
Attach an optional Add-on Cassette (Communication Cassette or Function Cassette).
(3) DIN hook
Used for installing the unit on a DIN rail.
(4) Power supply connector
Used for connecting to an external power supply (24 V DC).
(5) Power supply for GT
For our programming display "GT series", 5V DC output can be used.
(9)
(8)
(7)
(6)
(5)
(4)
Lit when the CPU unit is turned ON.
Lit when the CPU unit is in RUN mode. Lit when the forced /O function is
executed.
Lit when the CPU unit is in PROG mode.
Lit when an error is detected by self-diagnosis.
Lit when data is sent from the COM0 port.
Lit when data is received from the COM0 port.
Lit when copying data.
This lights if a hardware error occurs, or operation slows because of the program,
and the watchdog timer is activated.
2.2 CPU Unit (CPS21)
Data to Display
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