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38
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
Summary of Contents for CP1L CPU UNIT - 03-2009
Page 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Page 2: ......
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 70: ...36 Function Blocks Section 1 5...
Page 584: ...550 Trouble Shooting Section 8 7...
Page 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 630: ...596 Sample Application Section 9 12...
Page 654: ...620 Troubleshooting Unit Errors Section 11 4...
Page 662: ...628 Replacing User serviceable Parts Section 12 2...
Page 668: ...634 Standard Models Appendix A...
Page 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Page 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Page 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Page 806: ...772 Index...
Page 808: ...774 Revision History...