Ashly manual Controllers, Operating Manual - VCM-88, VCM-88E, RD-8, RW-8 Level, Dwg # 10s5322

E

D

C

B

1

2

3

4

5

6

7

8

MUX1

MUX1

12

U121D

SIG2

R237

MUX2

MUX2

10

U121C

-3.75V=+20dB

R101 13 TLE2064

14 -3.75V=+20dB

20K

R239

9 TLE2064

8

+15.1V=-75dB

R235

SigLED2

R201

+15.1V=-75dB

C101

1M

R103

R104

1K

C216

.1U

10M

Q204

C201

1M

R203

R204

1K

D205

1K

R107

2N4125

R207

10U

15.8K

5

D206

10U

15.8K

R105

R240

R205

R102

DC1

DC1

1K

1N4148

6 NJM2903

7

G [T1]

R202

DC2

DC2

1K

9.76K

1K

+18

+18

1M

100K

SIG PRES 2

9.76K

1K

+18

C215

R236

U122B

(-20 dBu)

CH.1

HDRM 1X4

33

27P

SUM

R238

33

27P

SUM

J207

HDRM 1X4

C107

27P

R106

.1U

.1U

C111

1.5U

C207

27P

R206

.1U

C211

J102

C102

R110

R113

C108

C109

R116

1M

SigLED1

J202

C202

R210

R213

C208

R216

J106

P

4

10.0K

3

R117

-18

-18

P

4

10.0K

3

R217

47U

10.0K

9

7

+

4

19.6K

47U

10.0K

6

7

+

19.6K

2

3

8

R114

1

C112

10K

HDRM 1X3

2

3

7

R214

1

6

C212

10K

HDRM 1X3

2

8

2

2

8

J101 1

1

O1

47U

R111

10

TLE2064

19.6K

2180LC

- U102

3 TLE2064

1

R119

O1

1

J104

J107

J206

J201 1

1

O2

47U

R211

5

TLE2064

19.6K

2180LC

- U202

5 TLE2064

7

R219

O2

1

J204

V

10.0K

U101C

6

5

100

Out1

2

V

10.0K

U101B

6

5

100

Out2

2

1 +

C103

R112

4

2

11

U121A

47U

R118

3

1 +

C203

R212

4

2

U121B

47U

R218

3

T

IN

2 -

R108

R109

R115

10K

T

IN

2

-

R208

R209

R215

10K

O

3 G

100K

100K

10.0K

5.6K

C110

1

O

CH.2

3 G

100K

100K

10.0K

5.6K

1

OUT

4 +

Out1

R120

J105

OUT

4 +

Out2

J205

5 -

C104

-18

.1U

100

Patch

5

-

C204

R220

Patch

6 G

R121

J103

27P

-18

Output

6

G

R221

J203

27P

SIG2

-18

100

Output

Patch Input

Patch Input

EUROBLOCK 6

100

EUROBLOCK 6

100

VR100

R128

100K

VR200

THRESHOLD D202

R228

100K

R225

25KLOG

+18

25KLOG

62K

D201 1N4148

+18

H120

THRESHOLD

C113

R129

R137

C213

R229

-18

C205

BRACKET 4-40

-18

R125

D102

1.5U

68K

R131

LimLED1

R135

20K

+18

C117

SigLED1

-18

1N4148

1.5U

68K

R231

LimLED2

R122

18K

62K

D101 1N4148

C114

1M

Q103

1K

C116

.1U

.1U

R139

Q104

R222

18K

+18

C105

C214

1M

11

.1U

Q203

R127

1.5U

R130+18

12

D105

3

8

10M

2N4125

D106

R227

1.5U

R230+18

3

1N4148

RELEASE

2N4123

4

RELEASE

2N4123

R123

15K

13

100

9

6.8K

13

TLE2064

14

R133

D104

1N4148

1M

2

NJM2903

1

R140

G [T1]

R223

15K

2

.1U

1

100

6

6.8K

2

TLE2064

1

R233

D204

R124

1K

12

TLE2064

14

Q101

8

U201D

47K

Y [T1]

C115

U122A

100K

SIG PRES 1

R224

1K

3

TLE2064

Q201

7

U201A

47K

Y [T1]

2N4125

TLE2064

LIMIT 1

R136

(-20 dBu)

2N4125

TLE2064

LIMIT 2

U101D

10

Q102

R132

D103

1.5U

R138

4

C118

11

U101A

5

Q202

4

C206

D203

RATIO 10:1

1N4148

.1U

C106

.1U

1N4148

-18

U201C

2N4123

2.7K

1M

.1U

-18

U201B

2N4123

R126

15K

R134

-18

R141

R232

RATIO 10:1

2.4K

-18

2.4K

2.7K +18

LimLED1

-18

R226

-18

-18

15K

MUX3

MUX3

12

U341D

SIG4

R437

MUX4

MUX4

10

U341C

-3.75V=+20dB

R301 13 TLE2064

14 -3.75V=+20dB

20K

R439

9 TLE2064

8

+15.1V=-75dB

R435

SigLED4

R401

+15.1V=-75dB

C301

1M

R303

R304

1K

C416

.1U

10M

Q404

C401

1M

R403

R404

1K

D405

1K

R307

2N4125

R407

10U

15.8K

5

D406

10U

15.8K

R305

R440

R405

R302

DC3

DC3

1K

6 NJM2903

7

G [T1]

R402

DC4

DC4

1K

9.76K

1K

+18

+18

1N4148

1M

100K

SIG PRES 4

9.76K

1K

+18

C415

R436

U342B

(-20 dBu)

CH.3

HDRM 1X4

33

27P

SUM

R438

33

27P

SUM

J407

HDRM 1X4

C307

27P

R306

.1U

.1U

C311

1.5U

C407

27P

R406

.1U

C411

J302

C302

R310

R313

C308

C309

R316

1M

SigLED3

J402

C402

R410

R413

C408

R416

J306

P

4

10.0K

3

R317

-18

-18

P

4

10.0K

3

R417

47U

10.0K

9

7

+

4

47U

10.0K

6

7

+

2

3

R314

19.6K

C312

10K

HDRM 1X3

2

3

R414

19.6K

C412

10K

HDRM 1X3

2

8

1

8

2

2

7

1

8

6

O3

47U

R311

TLE2064

2180LC

R319

O3

J304

J307

J406

O4

47U

R411

TLE2064

2180LC

R419

O4

J404

J301 1

1

10

19.6K

- U302

3 TLE2064

1

1

V

J401 1

1

5

19.6K

- U402

5 TLE2064

7

1

C303

10.0K

U301C

2 6

5

100

Out3

2

C403

10.0K

U301B

2 6

5

100

Out4

2

V

1 +

R312

4

11

U341A

47U

R318

3

T

1X2 FEMALE SHUNT

1 +

R412

4

U341B

47U

R418

3

IN

2 -

R308

R309

R315

10K

IN

2

-

R408

R409

R415

10K

T

3 G

10.0K

5.6K

C310

1

O

3

G

10.0K

5.6K

1

100K

100K

CH.4

100K

100K

O

4 +

Out3

R320

J305

4 +

Out4

J405

OUT

OUT

5 -

C304

-18

.1U

100

Patch

5

-

C404

R420

Patch

6 G

R321

J303

27P

-18

Output

6

G

R421

J403

27P

SIG4

-18

100

Output

Patch Input

Patch Input

EUROBLOCK 6

100

EUROBLOCK 6

100

VR300

R328

100K

VR400

THRESHOLD D402

R428

100K

R425

25KLOG

+18

25KLOG

62K

D401 1N4148

+18

H340

THRESHOLD

C313

R329

R337

C413

R429

-18

C405

BRACKET 4-40

-18

R325

D302

1.5U

68K

20K

-18

1N4148

1.5U

68K

R331

LimLED3

R335

+18

C317

SigLED3

R431

LimLED4

R322

18K

62K

D301 1N4148

C314

1M

Q303

1K

C316

.1U

.1U

R339

Q304

R422

18K

+18

C305

C414

1M

11

.1U

Q403

R327

1.5U

R330+18

12

D305

3

8

10M

2N4125

D306

R427

1.5U

R430+18

3

RELEASE

2N4123

4

RELEASE

2N4123

R323

15K

13

1N4148

100

9

6.8K

13

TLE2064

14

R333

D304

1N4148

1M

2

NJM2903

1

R340

G [T1]

R423

15K

2

.1U

1

100

6

6.8K

2

TLE2064

1

R433

D404

R324

1K

12

TLE2064

14

Q301

8

U401D

47K

Y [T1]

C315

U342A

100K

SIG PRES 3

R424

1K

3

TLE2064

Q401

7

U401A

47K

Y [T1]

2N4125

TLE2064

LIMIT 3

R336

(-20 dBu)

2N4125

TLE2064

LIMIT 4

U301D

10

Q302

R332

D303

1.5U

R338

4

C318

11

U301A

5

Q402

4

C406

D403

RATIO 10:1

1N4148

.1U

C306

.1U

1N4148

-18

U401C

2N4123

2.7K

1M

.1U

-18

U401B

2N4123

R432

R326

15K

-18

SigLED2

RATIO 10:1

2.7K

LimLED2

-18

+18

LimLED3

-18

R426

15K

E

D

C

B

Operating Manual - VCM-88, VCM-88E, RD-8, RW-8 Level

17

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					C		$VKO\￿$XGLR￿,QF
					847 Holt Road
					Webster, NY 14580-9103
				Phone:(716) 872-0010Fax: (716) 872-0739
	Size	Sheet # 3 of 4	A->B @ 157%	Drawn By				Print Date 11:31:58	Rev.
	B			Dan Szaba				6-Jan-2004	B
		10s5320b-3.Sch
	VCM-88E Analog Channels 1-4
	APPROVED:					Dwg # 10s5322
6		7						8

A

Controllers

Schematic Diagram: VCM-88E, Page 2 of 4