Mitsubishi Electronics AJ65SBT-64AD user manual Name of Each Part

4SETUP AND PREPARATION BEFORE OPERATION

4.3 Name of Each Part

MELSEC-A

The name of each part in the AJ65SBT-64AD is shown.

2-piece (CC-Link communication section)

1)

2)

3)

4)

5)

PW

RUN L RUN L ERR. CH1 2

3

4

OFFSET GAIN

STATION

NO.

B

RATE

SELECT

40 20 10

8

4

2

1

4

2

1

ON

MITSUBISHI

AJ65SBT-64AD

SET

CH1

CH2

CH3

CH4

DA

DG +24V

24G

TEST

V+

I+

V+

I+

COM

SLD

COM

AG

DB

SLD

(FG)

TEST COM

SLD

COM

V+

I+

V+

I+

(FG1)

6)

7)

Direct-coupled (Analog I/O section)

[Terminal numbers and signal names]

1 3 5 7 8 10 12 14 16 18 20 22 24

DA

DG

+24V

24G

TEST

V+

I+

V+

I+

COM

SLD

COM

AG

2

4

6

9

11

13

15

17

19

21

23

25

DB

SLD

(FG)

TEST

COM

SLD

COM

V+

I+

V+

I+

FG1

Number	Name and					Description
	appearance
		PW LED	ON : Power supply on
			OFF: Power supply off
					On	: Normal operation
			Normal mode		Flashing : 0.1s intervals indicate an input range setting error.
					Off	: 24VDC power supply shutoff or watchdog timer error
						occurred.
					On	: Indicates that the SELECT/SET switch is in the SET
		RUN LED				position.
					Flashing : 0.1s intervals indicate that the input range setting is not
			Test mode			any of "user range settings 1 to 3".
						0.5s intervals indicate that you attempted to make
1)	Operation status					offset/gain setting outside the setting range.
	display LED				Off	: Indicates that the SELECT/SET switch is in the
						SELECT or center position.
		L RUN LED	On	: Normal communication
			Off	: Communication cutoff (time expiration error)
			On	: Indicates that transmission speed setting or station number setting is
				outside the range.
			Flicker at fixed intervals			: Indicates that transmission speed setting or station
		L ERR. LED				number setting was changed from that at power-on.
			Flicker at unfixed intervals			: Indicates that you forgot fitting the termination resistor or
						the module or CC-Link dedicated cable is affected by
						noise.
			Off	: Indicates normal communications.
	Offset/gain	CH	Normal mode		Normally OFF.
2)		OFFSET			The LEDs lit change every time the SELECT/SET switch is moved
	adjusting LEDs		Test mode
		GAIN			to SELECT. (Refer to Section 4.4.)
3)	SELECT/SET	Used to make offset/gain setting in the test mode.
	switch

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