Lincoln CV-525, Руководство оператора

Страница: 23 / 36

CONTROL FEATURES ON FEEDER
INTERFACE BOARD
1. ADJUSTABLE PRE-FLOW TIMES -The pre-flow time
can be set through R540 Pre-flow trimmer on the
board as 0.05 - 1 second. The factory pre-set value
of the pre-flow time is 0.2 seconds.
2. ADJUSTABLE POST-FLOW TIMES -The post-flow
time can be set through R496 Postflow trimmer on
the board as 0.05 - 5 seconds. The factory pre-set
value of the postflow time is 2 seconds.
3. ADJUSTABLE BURN-BACK TIME -The burn-back
time can be set through R539 Burn-back trimmer on
the board as 0.05
–
0.5 second when the optional
control board is not installed. Otherwise it is dis-
abled. The factory Pre-set value of the burn-back
time is 0.5 seconds.
See Figure B.2 for trimmer location.
FIGURE B.2
4. FIXED RUN-IN SPEED
The run-in speed will be 50% of the WFS presetting
when the optional control board is not installed.
Otherwise it is disabled.
5. FIXED BURN-BACK OUTPUT LEVEL
The voltage output is reduced to 67% of the preset
level during burn-back time. It minimizes the ball
size at the front of the wire.
B-10
OPERATION
B-10
CV-525
8
5
16
9
6 1
7 12
RSU5
W
RSU5
W
SO8
1 4
5 8
SO8
1 4
5 8
SO16
1 8
9 16
SO14
1
7
8 14
SO14
1 7
8 14
SO14
1 7
8 14
SO14 8 14
SO14
1 7
8 14
SO16
1 8
9 16
SO14
1
7
8 14
SO14
1
7
8 14
SO14
1 7
8 14
SO14
1
7
8 14
1
SQ
F4
4
44
1
SO
16
1
8 9
16
SO14
1 7
8 14
19
XC
D
V1
0
SO14
1 7
8 14
SO14
1 7
8 14
SO14
1 7
8 14
R2
51
2
SOT2 3
3
1 2
R2
51
2
SOT2 3
3
1 2
SOT2 3
3
1 2
R2
51
2
R2
51
2
SPD
SM
B
SOT2 3
3
1 2
R2
51
2
SO
T2
3
3
12
SO
T2
3
3
12
R2512
SO
T2
3
3
12
SOT23
3
1 2
SOT23
3
1 2
SOT2 3
3
1 2
SO
T2
3
3
12
SOT23
3
1 2
R2
51
2
R2
51
2
SOT23
3
1 2
1
3 4
6
SM
O
G
W
6
1
4
MF
P
4
DS
M
A
SP
SO
D
1
DSM A
R2512 R2512
SOT23
3
1 2
SO
T2
3
3
12
SO
T2
3
3
12
SO
T2
3
3
12
SO
T2
3
3
12
SO
T2
3
3
12
SO
T2
3
3
12
DS
M
A
SO
T2
3
3
12
SP
SO
D
1
DSMA
SO
T2
3
3
12
SOT2 3
3
1 2
ST
R
M
M
1
SO14
1
7
8 14
R2
51
2
R2
51
2
SO
T2
3
3
12
SO14
1 7
8 14
SOT2 3
3
1 2
SOT23
3
1 2
DSMA
1
4
3
DPAKA
SP
SO
D
1
SOT2 3
3
1 2
SOT23
3
1 2
SOT23
3
1 2
SOT23
3
1 2
SOT23
3
1 2
SO
T2
3
3
12
C6032
C
6032
SOT2 3
3
1 2
SOT2 3
3
1 2
SOT2 3
3
1 2
1
4
3
DPAKA
16
9
SO8
1 4
5 8
DSMA
DSM A
RTM S1
1 2
SOT23
3
1 2
RTM S1
1 2
RT
M
S
14
12
12
RT
M
S
5
CS197
+ -
CS197
+ -
CS197
+ -
SOT2 3
3
1 2
SOT2 3
3
1 2
2
1
3