Brother BAS-311E service manual Power supply and electrical parts adjustment

Chapter 6 Power supply and electrical parts adjustment

■Turn the dial while pressing the STEP BACK switch to change the values.

Turn the dial while pressing the STEP BACK switch to change the values.

SW No.	Possible setting	Units
	range
memo-30	1 - 999	x 10ms
memo-31	1 - 4	----

memo-321 - 7 ----

Initial		Explanation
value
10	Time until feed mechanism starts moving after
	work clamp has lifted.
1	Changes the feed speed. 1 (Fast)		4 (Slow)
	Changes the possible sewing speed for a given stitch length.
	1 (Fast)	7 (Slow)
	1 (2,700/3 mm), 2 (2,600/3 mm), 3(2,500/3 mm),

34 (2,300/3 mm), 5 (2,000/3 mm), 6 (1,800/3 mm),

7 (1,200/3 mm)

Settings 1 and 2 are outside the warranty specification at the time of shipment from the factory.)

memo-33	1 - 10		x 7.5°
memo-34	1 - 5		----
memo-35	10	- 60	Xms
memo-36	1	- 3	----
memo-37	0	- 3	----
memo-38	1- 20		X0.1S

memo-39 0 - 11 ----

5	Changes the feed timing
	1 (Fast)	5 (standard)	10 (Slow)
0	Number of stitches sewn at 400 spm (10W speed) at sewing
	start
	Solenoid ON time changes when work clamp is being
40	lowered (solenoid specifications only)
	10	60
	(Quiet)	(High work clamp capacity)
	Solenoid ON time to raise presser foot is changed.
1	(Standard) 1	3 (Upper limit)		ç
	1 (10 ms) 2 (20 ms) 3 (30 ms)
	Gear ratio is automatically corrected when 2DD data is read.
	0: Follows the model specified in DIP switch C.
	1: Reads 2DD data as 311A data.
3	2: Reads 2DD data as 326A data.
	3: Reads 2DD data as 341A/342A data.
	[This function is available when panel PROM indication is
	PL-C or later.]
1	Delay time from the point when the cassette is
	clamped to the start of sewing when DIP switch A7 is			Î
	ON during automatic sewing

[Set value]

0: Sensor home position, 1: Center of sewing area, 2: Upper

left of sewing area, 3: Lower left of sewing area, 4: Upper

�

right of sewing area, 5: Lower right of sewing area, 6:

Sewing start point, 7: Sewing end point, 8: Upper left of

mask, 9: Lower left of mask, 10: Upper right of mask, 11: Lower right of mask

[Procedure]

1.Select memory switch 39.

0 2. Change X and Y scales.

3.Step on start switch to return to home position, and sewing data can be created with specified scales.

[Mask]	¡Mask is a rectangular frame
Upper left
of mask	to cover the rounded edges
	of sewing data.
	¡In the left figure, an oval is
Lower left	sewing	data, and the
of mask	rectangle	indicated with a
	broken line is the mask.

Note:Ç · Î · Ï indicates that these functions are available for software versions MN-C · MND · MN-F or later.

BAS-311E.311EL.326E.326EL 89