3. FUNCTION SETTINGS

Memory switch No. 125 - 148

No.

Initial value

Setting range

Setting details

 

 

 

Servo lock operation

125

0

0 - 1

0: None

1: When stopped

 

 

 

 

 

 

2: When presser foot lifting signal is on

126

1 (seconds)

0 - 120

Servo lock timer setting

0: No timer operation

(seconds)

 

 

1-120: Timer operation (1-120 seconds)

 

 

 

127

100 (hours)

0 - 500

Time from when grease-up time warning is output until an error is output

(hours)

 

 

 

 

 

 

 

 

Flicker reduction function (if fluorescent light is flickering)

128

0

0 - 3

0: None

1: “Medium” flicker reduction effect

 

 

 

2: “Small” flicker reduction effect

 

 

 

3: “Large” flicker reduction effect

129

0

-3 - 2

Gain during motor acceleration [Do not change this setting.]

130

0

-3 - 2

Gain during motor deceleration [Do not change this setting.]

131

700 (hours)

0 - 1200

Grease-up time

(hours)

 

 

 

 

 

137

20 (degrees)

0 - 40

Thread trimmer on timing

(degrees)

(*) Angle from needle drop signal

 

 

138

40 (degrees)

0 - 120

Upper thread feeding on timing

(degrees)

(*) Angle from needle drop signal

 

 

139

40 (ms)

0 - 40 (ms)

Thread trimmer off timing

(*) Time from needle up stop

 

 

 

140

40 (ms)

0 - 100 (ms)

Upper thread feeding off timing

(*) Time from needle up stop

 

 

 

141

30 (ms)

5 - 60 (ms)

Quick reverse solenoid on response time for T stitches

142

30 (ms)

5 - 60 (ms)

Quick reverse solenoid off response time for T stitches

143

30 (ms)

0 - 60 (ms)

Upper thread feeding solenoid fully on time

(*) No chopping when set to “0”

 

 

 

 

 

 

On time for upper thread feeding solenoid during chopping

144

1.0

0.1 - 4.9

Upper thread

feeding Solenoid

(1.0 ms)

(0.1 - 4.9 ms)

 

 

(fully ON)

 

 

 

 

 

 

 

 

 

 

 

0123B

 

 

 

 

 

 

 

 

 

 

 

145

1

0 - 1

Needle up stop position error display function after thread trimming

0: None

 

 

 

1: Yes ([Err 111] is displayed.)

146

4

4 - 14

Needle zigzag sync position (angle from needle up stop signal turning off x 8

degrees)

 

 

 

147

0

0 - 5

Needle zigzag sync delay

(degrees)

 

 

 

 

 

 

 

 

Machine head fan

148

1

0 - 1

0: Stopped

1: Operating (stops when machine head is tilted back and when an error

 

 

 

 

 

 

occurs)

Z-8550A, 8560A

12