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Unit components
Section 2-1
36
Status LEDs
/i
Also, the CJ1W-MCH72 has 8 general-purpose LEDs. The function of the
general-purpose LEDs can be controlled with the
DISPLAY
system parameter.
The table below lists the configuration for the LEDs and the
DISPLAY=n
command where
n
ranges from 0 to 7.
/i
LED
Color
Status
Description
RUN
Green OFF
•
Startup test failed, unit not operational
•
Fatal error, operation stopped
Flashing
Detection of MECHATROLINK-II slaves and assignment
of axes in progress
ON
Unit is ready to execute BASIC commands
ERC
Red
OFF
Unit is in normal operation
Flashing
during
startup
Hardware error
Flashing
during
execution
Low battery
ON
Error log access error
ERH
Red
OFF
CPU in normal operation
ON
Communication error with PLC CPU
WDOG Green OFF
Unit does not operate a Servo Driver
ON
Unit operates a Servo Driver
BF
Red
OFF
Normal operation
ON
MECHATROLINK-II bus fault
LED
n=0
n=1
n=2
n=3
n=4
n=5
n=6
n=7
0
IN0
IN8
IN16
IN24
OUT0
OUT8
OUT16 OUT24
1
IN1
IN9
IN17
IN25
OUT1
OUT9
OUT17 OUT25
2
IN2
IN10
IN18
IN26
OUT2
OUT10 OUT18 OUT26
3
IN3
IN11
IN19
IN27
OUT3
OUT11 OUT19 OUT27
4
IN4
IN12
IN20
IN28
OUT4
OUT12 OUT20 OUT28
5
IN5
IN13
IN21
IN29
OUT5
OUT13 OUT21 OUT29
6
IN6
IN14
IN22
IN30
OUT6
OUT14 OUT22 OUT30
7
IN7
IN15
IN23
IN31
OUT7
OUT15 OUT23 OUT31
RUN
ERC
ERH
WDOG
BF
Содержание SYSMAC CJ Series
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Страница 70: ...Specifications Section 2 4 58...
Страница 84: ...FINS commands Section 3 4 72...
Страница 148: ...All BASIC commands Section 4 2 136 AXIS 1 AXIS 0...
Страница 277: ...Section 265 SECTION 5 Examples This chapter gives 2 categories of examples and tips How to s Practical examples...
Страница 370: ...Section 358...