MYDAX 1M9W-S, Инструкция по эксплуатации и техническому обслуживанию

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sheet 2 of 2 DWG. B2244-2
Mydax Inc.
Auburn, CA.
Phase Detector M1004
April2 4, 1996
Note:
1. Resistors marked with are
1% 1/4W, all other resistors
are 5% 1/4W.
4
4
8
-15V
+15V
4
8
8
4
+15V
Loop
40
Gnd
39
0.1uf
1M
2
Jumpers
"VAC" 220 210 200 190 180
1N914 0.1uf
1.58K*
1.50K*
1.43K* 1.33K* 1.27K*
0.1uf
U11
+
6
5
7
7
5
6
+
U14
0.001uf
+5V
1.00M
1.00M 1.00M
0.001uf
1.00M
1.00M
0.001uf 0.001uf
1.00M 1.00M
1.00M
1.00M
1.00M 1.00M
0.001uf 0.001uf
1.00M
470K
470K
74HC14
+5V
8
Interlock
Loop
Relay
Q1
BS170
1N4002 1K
+5V
"OK"
Green
LED
12
1
13
U16
Miss Ph.
J2-4
Rev Ph.
J2-3
1.0uf
10M 8
9 6
5
4
3
U17 U16
74HC27
11
10
9
8
U16
1K Red
LED
"REV."
+5V
Red
LED
+5V
+5V
"UNBAL"
Red
LED 1K
U17 U17
LM358A
LM358A
U17
1.0M
12 13
1N914
0.1uf
2
1.0M
0.1uf
1
1N914
LM393A
LM393A
5
4.7K
4.7K
4.7K
10K
470K
1
10K
2
3
+
U14
U12
+
5
6
10K
+5V
7
1
470K
+5V
10K
2
3
+
U12
6 5
4.7K
3
2
U11
+
1
U13
+
10K*
10K*
7
6
5
3
2
1
10K*
10K*
+
U13
10K*
10K*
74HC74
2 6
4
3
1
U15
Cl
Pr
Qn
Q
D
C
12
11
C
D
Q
Qn
Pr
Cl
U15
10
13
1K
"LOWAC"
11 10
U17
"Scale"
Jumpers
X2 X1
8.66K* 18.7K*
-15V
L1
L2
L3
Input Range
190-480VAC
0.1uf
0.1uf