Lakeshore 335 Manuals

Lakeshore 335 Manuals

Manuals and User Guides for Lakeshore 335. We have 1 Lakeshore 335 manual available for free PDF download: User Manual

Lakeshore 335 User Manual

Lakeshore 335 User Manual (172 pages)

Brand: Lakeshore | Category: Temperature Controller | Size: 11.51 MB

Table of Contents

Table of Contents

7
- Chapter 1 1.1 Product Description
  
  13
  - Product Description
    13
  - Sensor Inputs
    14
  - Interface
    15
  - Temperature Control
    15
  - Configurable Display
    16
  - Model 3060 Thermocouple Input Option
    16
  - Sensor Selection
    17
  - Model 335 Specifications
    19
    
    Input Specifications
    19
    
    Control
    20
    
    Heater Outputs (Outputs 1 and 2)
    20
    
    Sensor Input Configuration
    20
    
    Thermometry
    20
    
    Front Panel
    22
    
    General
    22
    
    Interface
    22
  - Safety Summary and Symbols
    23
  - Cooling System Design and Temperature Control
    25
  - General
    25
  - Temperature Sensor Selection
    25
    
    Sensor Sensitivity
    25
    
    Temperature Range
    25
- Chapter 2 2.1 General
  
  25
  - Environmental Conditions
    26
  - Measurement Accuracy
    26
  - Sensor Calibrations
    26
    
    Curve Handler
    27
    
    Precision Calibration
    27
    
    Sensors Using Standard Curves
    27
    
    Softcal
    27
  - Sensor Package
    26
  - Sensor Installation
    28
    
    Mounting Materials
    28
    
    Sensor Location
    28
    
    Thermal Conductivity
    28
    
    Contact Area
    29
    
    Contact Pressure
    29
    
    Lead Wire
    29
    
    Lead Soldering
    30
    
    Thermal Anchoring Leads
    30
    
    Thermal Radiation
    31
  - Heater Selection and Installation
    31
    
    Heater Resistance and Power
    31
    
    Heater Location
    32
    
    Heater Types
    32
    
    Heater Wiring
    33
  - Consideration for Good Control
    33
    
    Thermal Conductivity
    33
    
    Thermal Lag
    33
    
    Two-Sensor Approach
    33
    
    System Non-Linearity
    34
    
    Thermal Mass
    34
  - PID Control
    34
    
    Derivative (D)
    35
    
    Integral (I)
    35
    
    Manual Output
    35
    
    Proportional (P)
    35
  - Manual Tuning
    37
    
    Setting Heater Range
    37
    
    Tuning Proportional
    37
    
    Tuning Integral
    38
    
    Tuning Derivative
    39
  - Autotuning
    39
  - Thermoelectric Devices
    40
  - Zone Tuning
    40
  - General
    41
  - Inspection and Unpacking
    41
- Chapter 3 3.1 General
  
  41
  - Line Input Assembly
    42
    
    Line Voltage
    42
    
    Line Fuse and Fuse Holder
    43
    
    Power Cord
    43
    
    Power Switch
    43
  - Rear Panel Definition
    42
  - Diode/Resistor Sensor Inputs
    43
    
    Sensor Input Connector and Pinout
    43
    
    Grounding and Shielding Sensor Leads
    44
    
    Sensor Lead Cable
    44
    
    Four-Lead Sensor Measurement
    45
    
    Sensor Polarity
    45
    
    Lowering Measurement Noise
    46
    
    Two-Lead Sensor Measurement
    46
  - Thermocouple Sensor Inputs (Thermocouple Model 3060)
    47
    
    Grounding and Shielding
    47
    
    Sensor Input Terminals
    47
    
    Thermocouple Installation
    47
  - Heater Output Setup
    48
    
    Heater Output Connectors
    48
    
    Heater Output Description
    48
    
    Heater Output Wiring
    48
    
    Choosing a Power Supply
    49
    
    Heater Output Noise
    49
    
    Powering Output 2 Using an External Power Supply
    49
    
    Connecting to the Model 335
    50
    
    Power Supply Setup
    50
    
    Programming Voltages under 10 V
    51
  - General
    53
    
    Understanding Menu Navigation
    53
- Chapter 4 4.1 General
  
  53
  - Front Panel Description
    54
    
    Direct Operation Keys
    54
    
    Keypad Definitions
    54
    
    Menu/Number Pad Keys
    54
    
    Annunciators
    55
    
    General Keypad Operation
    55
  - Display Setup
    56
    
    Display Modes
    56
    
    Two Input, One Loop Modes
    56
    
    Input Display Modes
    57
    
    Two Loop Mode
    57
    
    Custom Display Mode
    58
    
    Display Brightness
    59
  - Input Setup
    59
    
    Diode Sensor Input Setup
    60
    
    Negative Temperature Coefficient (NTC) Resistor Sensor Input Setup
    60
    
    Positive Temperature Coefficient (PTC) Resistor Sensor Input Setup
    60
    
    Range Selection
    61
    
    Thermal Electromotive Force (EMF) Compensation
    61
    
    Internal Room Temperature Compensation
    62
    
    Internal Room Temperature Compensation Calibration Procedure
    62
    
    Thermocouple Sensor Input Setup (Model 3060 Only)
    62
    
    Curve Selection
    63
    
    Filter
    64
    
    Input Name
    65
    
    Temperature Limit
    65
    
    Max/Min
    66
    
    Preferred Units
    66
  - Output and Control Setup
    66
    
    Heater Outputs
    66
    
    Configuration
    67
    
    Heater Output Type (Output 2)
    67
    
    Max Current and Heater Resistance
    67
    
    User Max Current
    68
    
    Power up Enable
    69
    
    Closed Loop PID Mode
    70
    
    Heater out Display
    70
    
    Output Modes
    70
    
    Zone Mode
    70
    
    Control Input
    71
    
    Control Parameters
    71
    
    Open Loop Mode
    71
    
    Integral (I)
    72
    
    Proportional (P)
    72
    
    Derivative (D)
    73
    
    Manual Output
    73
    
    Setpoint
    74
    
    Setpoint Ramping
    75
    
    All off
    76
    
    Heater Range
    76
    
    Voltage Output
    76
    
    Monitor out
    77
    
    Warm up Supply
    77
  - Interface
    77
    
    Ieee-488
    77
    
    Remote/Local
    77
    
    Usb
    77
  - Locking and Unlocking the Keypad
    77
  - Advanced Operation
    79
  - Autotune
    79
- Chapter 5 5.1 General
  
  79
  - General
    79
  - Zone Settings
    81
  - Bipolar Control
    83
  - Warm up Supply
    83
    
    Warm up Control
    84
    
    Warm up Percentage
    84
  - Monitor out
    84
    
    Monitor Units
    85
    
    Polarity and Monitor out Scaling Parameters
    85
  - Alarms and Relays
    86
    
    Alarm Annunciators
    86
    
    Alarms
    86
    
    Alarm Latching
    87
    
    Relays
    88
  - Curve Numbers and Storage
    89
    
    Curve Breakpoints
    89
    
    Curve Header Parameters
    89
  - Front Panel Curve Entry Operations
    90
    
    Edit Curve
    90
    
    Edit a Breakpoint Pair
    91
    
    Add a New Breakpoint Pair
    92
    
    Delete a Breakpoint Pair
    92
    
    Thermocouple Curve Considerations
    92
    
    Copy Curve
    93
    
    Erase Curve
    93
  - Softcal
    93
    
    Softcal™ with Silicon Diode Sensors
    94
    
    Softcal™ Accuracy with DT-400 Series Silicon Diode Sensors
    95
    
    Softcal™ with Platinum Sensors
    95
    
    Softcal™ Accuracy with Platinum Sensors
    96
    
    Softcal™ Calibrationcurve Creation
    96
  - Emulation Modes
    97
    
    Emulation Mode Configuration
    97
    
    Baud Rate
    98
    
    Command Interpretation
    98
    
    PID Scaling Mode
    98
    
    Unsupported Commands
    98
    
    Emulation Mode Differences
    99
    
    Hardware Differences
    99
  - Computer Interface Operation
    101
  - General
    101
  - IEEE-488 Interface
    101
- Chapter 6 6.1 General
  
  101
  - Changing IEEE-488 Interface Parameters
    102
  - IEEE-488.2 Command Structure
    102
    
    Bus Control Commands
    102
    
    Common Commands
    103
    
    Device Specific Commands
    103
    
    Message Strings
    103
  - Remote/Local Operation
    102
  - Status System Overview
    104
    
    Condition Registers
    104
    
    Enable Registers
    104
    
    Event Registers
    104
    
    Programming Registers
    106
    
    Reading Registers
    106
    
    Service Request Enable Register
    106
    
    Status Byte Register
    106
    
    Clearing Registers
    107
  - Status System Detail: Status Register Sets
    107
    
    Standard Event Status Register Set
    107
    
    Operation Event Register Set
    108
  - Status System Detail: Status Byte Register and Service Request
    109
    
    Status Byte Register
    109
    
    Service Request Enable Register
    110
    
    Using Service Request (SRQ) and Serial Poll
    110
    
    Operation Complete Query (*OPC?)
    111
    
    Using Status Byte Query (*STB?)
    111
    
    Using the Message Available (MAV) Bit
    111
  - USB Interface
    112
    
    Hardware Support
    112
    
    Installing the USB Driver
    112
    
    Physical Connection
    112
    
    Windows Vista® or Windows 7
    112
    
    Download the Driver
    113
    
    Extract the Driver
    113
    
    Installing the Driver from the Web
    113
    
    Installing the Driver from Windows® Update in Windows® XP
    113
    
    Manually Install the Driver
    114
    
    Installing the USB Driver from the Included CD
    115
    
    Character Format
    116
    
    Communication
    116
    
    Message Flow Control
    116
    
    Message Strings
    116
  - Command Summary
    117
Command Function

118
- 106 Chapter 106 106 Chapter 6: Computer Interface Operation
  
  118
  - Command Function
    118
    
    CLS Clear Interface CMD
    119
    
    ESE Event Status Enable Register CMD
    119
    
    ESE? Event Status Enable Register Query
    119
    
    Interface Commands
    119
    
    ESR? Standard Event Status Register Query
    120
    
    IDN? Identification Query
    120
    
    OPC Operation Complete CMD
    120
    
    OPC? Operation Complete Query
    120
    
    RST Reset Instrument CMD
    120
    
    SRE Service Request Enable Register CMD
    121
    
    SRE? Service Request Enable Register Query
    121
    
    STB? Status Byte Query
    121
    
    TST? Self-Test Query
    121
    
    WAI Wait-To-Continue CMD
    121
  - Alarm
    122
  - ALARM? Input Alarm Parameter Query
    122
  - ALARMST? Input Alarm Status Query
    122
  - Almrst
    122
  - Analog
    123
  - ANALOG? Monitor out Parameter Query
    123
  - Atune
    123
  - Brigt
    123
  - BRIGT? Display Brightness Query
    124
  - CRDG? Celsius Reading Query
    124
  - Crvdel
    124
  - Crvhdr
    124
  - CRVHDR? Curve Header Query
    124
  - Crvpt
    125
  - CRVPT? Curve Data Point Query
    125
  - Dflt
    125
  - DIOCUR Diode Excitation Current Parameter CMD
    125
  - DIOCUR? Diode Excitation Current Parameter Query
    125
  - Dispfld
    126
  - DISPFLD? Custom Mode Display Field Query
    126
  - Display
    126
  - DISPLAY? Display Setup Query
    126
  - Emul
    127
  - Filter
    127
  - FILTER? Input Filter Parameter Query
    127
  - HTR? Heater Output Query
    127
  - Model 331/332 Emulation Mode Query
    127
  - Htrset
    128
  - HTRSET? Heater Setup Query
    128
  - HTRST? Heater Status Query
    128
  - Ieee
    128
  - IEEE? IEEE-488 Interface Parameter Query
    129
  - Incrv
    129
  - INCRV? Input Curve Number Query
    129
    
    Inname
    129
    
    INNAME? Sensor Input Name Query
    129
    
    Intype
    130
    
    INTYPE? Input Type Parameter Query
    130
    
    KRDG? Kelvin Reading Query
    131
    
    Leds
    131
    
    LEDS? Front Panel LEDS Query
    131
  - Lock
    131
    
    LOCK? Front Panel Keyboard Lock Query
    131
    
    MDAT? Minimum/Maximum Data Query
    131
  - Mnmxrst
    131
    
    Mode
    132
  - MODE? Remote Interface Mode Query
    132
    
    Mout
    132
    
    MOUT? Output Manual Heater Power (MHP) Output Query
    132
    
    OPST? Operational Status Query
    132
    
    Opste
    132
    
    OPSTE? Operational Status Enable Query
    132
    
    Opstr?
    133
  - OUTMODE Output Mode Command
    133
    
    OUTMODE? Output Mode Query
    133
  - PID Control Loop PID Values CMD
    133
  - PID? Control Loop PID Values Query
    133
    
    POLARITY Output Voltage Polarity Command
    134
    
    POLARITY? Output Voltage Polarity Query
    134
  - Ramp
    134
    
    RAMP? Control Setpoint Ramp Parameter Query
    134
    
    RAMPST? Control Setpoint Ramp Status Query
    134
  - Range
    135
    
    RANGE? Heater Range Query
    135
    
    RDGST? Input Reading Status Query
    135
    
    Relay
    135
    
    RELAY? Relay Control Parameter Query
    135
    
    RELAYST? Relay Status Query
    136
    
    Scal
    136
    
    Setp
    136
    
    SETP? Control Setpoint Query
    136
    
    SRDG? Sensor Units Input Reading Query
    137
    
    TEMP? Thermocouple Junction Temperature Query
    137
  - Tlimit
    137
  - TLIMIT? Temperature Limit Query
    137
  - TUNEST? Control Tuning Status Query
    137
  - Warmup
    138
    
    WARMUP? Warmup Supply Parameter Query
    138
    
    Zone
    138
    
    ZONE? Output Zone Table Parameter Query
    138
  - General
    139
  - Models
    139
  - Options
    139
- Chapter 7 7.1 General
  
  139
  - Options and Accessories
    139
  - Rack Mounting
    141
  - Model 3060-H Thermocouple Input Option
    142
  - Model 3003 Heater and Output Conditioner
    143
  - General
    145
  - USB Troubleshooting
    145
    
    Existing Installation no Longer Working
    145
    
    Intermittent Lockups
    145
    
    New Installation
    145
- Chapter 8 8.1 General
  
  145
  - Fuse Drawer
    146
  - IEEE Interface Troubleshooting
    146
    
    Existing Installation no Longer Working
    146
    
    Intermittent Lockups
    146
    
    New Installation
    146
  - Line Voltage Selection
    146
  - Fuse Replacement
    147
  - Factory Reset Menu
    148
    
    Default Values
    148
    
    Product Information
    149
  - Calibration Procedure
    149
  - Error Messages
    149
  - Rear Panel Connector Definition
    150
    
    IEEE-488 Interface Connector
    152
  - Electrostatic Discharge
    153
    
    Handling Electrostatic Discharge Sensitive Components
    153
    
    Identification of Electrostatic Discharge Sensitive Components
    153
  - Model 3060 Installation
    153
  - Firmware Updates
    155
    
    Updating the Firmware
    155
  - Technical Inquiries
    156
    
    Contacting Lake Shore
    156
    
    Return of Equipment
    156
    
    RMA Valid Period
    156
    
    Restocking Fee
    157
    
    Shipping Charges
    157

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