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34
Part Names and Functions
Section 2-1
2-1
Part Names and Functions
2-1-1
CP1L CPU Units
(1)
Battery Cover
Covers the location where the battery is stored.
(2)
Operation Indicators
Show CP1L operation status.
Front
Back
(1) Battery cover
(2) Operation indicators
(3) Peripheral USB port
(4) Analog adjuster
(5) External analog settings
input connector
(6) DIP switch
(8) Power supply, ground,
and input terminal block
(9) Option Board slots
(10) Input indicators
(11) Expansion I/O
Unit connector
(12) Output indicators
(7) Memory
Cassette slot
(13) External power supply,
and output terminal
block
POWER
(Green)
Lit
Power is ON.
Not lit
Power is OFF.
RUN
(Green)
Lit
The CP1L is executing a program in either RUN or
MONITOR mode.
Not lit
Operation is stopped in PROGRAM mode or due to
a fatal error.
ERR/ALM
(Red)
Lit
A fatal error (including FALS execution) or a hard-
ware error (WDT error) has occurred. CP1L opera-
tion will stop and all outputs will be turned OFF.
Flashing
A non-fatal error has occurred (including FAL execu-
tion). CP1L operation will continue.
Not lit
Operation is normal.
INH
(Yellow)
Lit
The Output OFF Bit (A500.15) has turned ON. All
outputs will be turned OFF.
Not lit
Operation is normal.
PRPHL
(Yellow)
Flashing
Communications (either sending or receiving) are in
progress through the peripheral USB port.
Not lit
Other than the above.
BKUP
(Yellow)
Lit
A user program, parameters, or Data Memory is
being written or accessed in the built-in flash mem-
ory (backup memory).
A user program, parameters, Data Memory, DM ini-
tial values, or comment memory is being written or
accessed in a Memory Cassette.
The BKUP indicator also lights while user programs,
parameters, and Data Memory are being restored
when the PLC power supply is turned ON.
Note
Do not turn OFF the PLC power supply while
this indicator is lit.
Not lit
Other than the above.
POWER
ERR/ALM
BKUP
RUN
INH
PRPHL
Содержание CP1L-L14D Series
Страница 2: ...CP1L L14D CP1L L20D CP1L M30D CP1L M40D CP1L CPU Unit Operation Manual Revised June 2007...
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 153: ...120 CP CPM1A series Expansion I O Unit Wiring Section 3 6...
Страница 523: ...490 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...498 Replacing User serviceable Parts Section 10 2...
Страница 563: ...530 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...578 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...605 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...606 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...636 Index...
Страница 671: ...638 Revision History...