SRS Labs SR542 Precision Optical Chopper Manuals

Manuals and User Guides for SRS Labs SR542 Precision Optical Chopper. We have 1 SRS Labs SR542 Precision Optical Chopper manual available for free PDF download: Operation And Service Manual

SRS Labs SR542 Operation And Service Manual (78 pages)

Precision Optical Chopper

Brand: SRS Labs | Category: Food Processor | Size: 1 MB

Table of Contents
3
General Information
5
Safety and Preparation for Use
6
AC Line Voltage
6
Line Cord
6
Service
6
Symbols on the SR542
7
Notation
7
Specifications
8
Blade Specifications
9
Mechanical Dimensions
11
Controller
11
Chopper Head
12
Chopper Blade
13
Getting Started
15
Using this Manual
16
Quick Start Guide
16
Preparations for Use
16
Lock to Internal Frequency
17
Lock to External Frequency
18
Use with a Lock-In Amplifier
19
Operation
21
Functional Overview
22
Chopper Control Loop
22
Chop Mode
24
Shaft Control
24
Blade Control: Inner Slots
25
Shutter Mode
27
Front Panel Control
29
Power
29
Numeric Display
29
Frequency Monitor
30
Settings
31
Configuration
32
Frequency Source
32
Edge
33
Multiplier
33
Control
33
Display/Adjust
34
Chopper Locked Status
34
Numeric Entry
35
Phase
36
Motor
36
Setup
37
Save
37
Recall
38
Back
38
Rear Panel Connections and Signals
39
Source Inputs and Output
40
VCO Input
40
Ext Sync Input
40
Source Output
40
Xd835;&#Xdc53
40
Reference Outputs
41
Synthesized Outputs
41
Outer Slots Ref out
41
Inner Slots Ref out
41
Rotor Shaft Ref out
41
OUTER + &#Xd835;&#Xdc53; INNER
41
Remote Operation
43
List of Commands by Subject
44
List of Commands by Name
46
Introduction
48
Interface Configuration
48
Remote Interface Buffers
48
Commands
48
Command Syntax
48
Notation
49
Examples
49
Configuration Commands
50
SRCE(?) {Z
50
Jint
50
EDGE(?) {Z
50
CTRL(?) {Z
50
IFRQ(?) {F
50
PHAS(?) {F
50
RELP(?) {Z
51
MULT(?) {I
51
DIVR(?) {I
51
VCOS(?) {F
52
Rst
52
Chopper Operation Commands
53
MOTR(?) {Z
53
MFRQ? Z
53
SLOT? [Z]
53
Setup Commands
54
DISP(?) {Z
54
SAV I
54
RCL I
54
Back
55
ALRM(?) {Z
55
KCLK(?) {Z
55
Interface Commands
56
Idn
56
TOKN(?) {Z
56
TERM(?) {Z
56
Opc
57
Copc
57
Status Commands
58
Cls
58
Lerr
58
STB? [I]
58
SRE(?) [I,] {J
59
ESR? [I]
59
ESE(?) [I,] {J
59
CHCR? [I]
60
CHPT? [I,] {J
60
CHNT? [I,] {J
60
CHEV? [I]
60
CHEN(?) [I,] {J
60
Status Model
61
Status Byte (SB) Register
62
Service Request Enable (SRE) Register
62
Standard Event Status Register (ESR)
63
Standard Event Status Enable (ESE) Register
63
Chopper Status (CHCR/CHEV) Registers
64
Chopper Condition Register (CHCR)
64
Chopper Positive/Negative Transition
64
Chopper Event (CHEV) Register
64
Chopper Status Enable (CHEN) Register
65
Error Codes
66
Command Execution Errors
66
Command Parsing Errors
67
Communication Errors
67
Motor Errors
68
Device-Dependent Errors
68
Other Errors
68
Applications
69
Single Beam Experiment
70
Dual Beam Experiment
71
Detection at Sum and Difference Frequencies
72
Troubleshooting
73
Chopper Head Cable Shield Grounding
73
Index
75

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SRS Labs SR542 Operation And Service Manual (78 pages)

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