Siemens Static Trip III Manuals

Siemens Static Trip III Manuals

Manuals and User Guides for Siemens Static Trip III. We have 1 Siemens Static Trip III manual available for free PDF download: Instruction Manual

Siemens Static Trip III Instruction Manual

Siemens Static Trip III Instruction Manual (53 pages)

Brand: Siemens | Category: Circuit breakers | Size: 43.08 MB

Table of Contents

Table of Contents
3
General Information
4
Product View
4
LCD Targets
4
Functions
4
Communications and Metering
4
Extended Protective Re Aying
4
Short Time Delay
4
Short Time Pickup
4
Adjustments Lnstructions
10
- Removing and Replacing the Trip Unit's Transparent Cover
  11
- Setting the Overcurrent Protection Adjustments
  11
Trip Unit B
11
- Trip Unit Current Shaping Adjustment
  12
- Long Time Setting
  13
- Long Time Fault Protection
  13
- Long Time Delay
  14
- Thermal Memory
  14
- Short Time Fault Protection
  14
- Short Time Pickup
  15
- Short Time Delay
  15
- Instantaneous Fault Protection
  16
- Instantaneous Pickup
  16
- Ground Fault Protection
  17
- Ground Fault Pickup
  17
- Ground Fault Delay
  18
- Ground Fault Memory Circuit
  18
- Constructing a Time-Current Curve
  18
- Current in Multiples of Long Time Setting
  19
- Ground Fault Sensing Diagrams
  20
- Circuit Breaker Current Sensor Wiring Diagrams
  21
- Zone Interlocking
  22
- Metering and Extended Protective Relaying
  23
- Metering Functions
  23
- Measured Parameters Specifications
  23
- Power Flow Sign Conventions
  24
- Extended Protective Relay Functions
  24
- Current Unbalance
  24
- Voltage Unbalance
  25
- Under Voltage
  25
- Over Voltage
  25
- Under Frequency / over Frequency
  25
- Reverse Power
  26
- Trip Long
  26
- Trip Log Stored Parameters
  26
- Alarm Functions
  26
- Unbalance Alarms
  27
- Power Factor Alarm
  27
- Under Range Alarms
  27
- Over Range Alarms
  27
- Power Factor Scale
  28
- Recalibration and Reprogramming
  28
- Password Protection
  28
- Event Log / Alarm Log
  28
- Fundamental Configuration Parameters
  29
- Phase Sensor Rating
  29
- Ground Sensor Rating
  29
- Comm Trip/Comm Close/Comm Open
  29
- Default Values
  30
- Source for Configuration Parameters
  30
- Ten-Position Rear Connector/Four-Position Rear Connector
  30
- Programmable Settings Integrity Protection
  30
- Test Connections
  31
- Long Time Pickup Test
  31
- Secondary Current Testing
  31
- Testing
  31
- Long Time Delay Test
  32
- Short Time Pickup Test
  32
- Ground Pickup Test
  32
- Instantaneous Trip Test
  32
- Thermal Memory Test
  33
- Short Time Delay Test
  33
- Ground Time Delay Test
  33
- Zone Interlock Test
  33
- Load Indicator Output Test
  34
- Tripping Actuator Test
  34
- Current Sensor Test
  34
- Connections/Continuity Checks
  34
- Exitation Test
  35
- Sensor Polarity
  35
- Primary Current Testing
  35
- High Potential and Megger Testing
  37
- Reading Metering Data
  38
- Breaker Display Unit
  38
- Data Mode
  38
- Selecting Operating Mode
  38
- Data Mode Scrolling Sequence
  39
- Reading Maximum and Minimum Values
  39
- Reading an Alarm (ALRM) Log
  39
- Alarm Log Cause and Parameters Displayed
  40
- Trip Log Cause and Parameters Displayed
  40
- Reading the Trip Log
  40
- Program Mode / Entering the Password
  40
- Program Mode Main Scrolling Sequence
  41
- Changing the Password
  41
- Viewing Configuration Parameters and Set-Points
  42
- Setting Configuration Parameters and Set-Points
  43
- Clearing Min/Max and Kwhr/Kvarhr Values
  44
- LED Display Brightness Control
  44
- BDU Self-Test Function
  44
- BDU Error Messages
  45
- Accessories
  46
- Zone Interlocking Components
  46
- Zone Interlock Expanders
  46
- Zone Interlock Coupler / Sealable Transparent Cover
  46
- Power Supplies
  47
- Portable Test Set - Type PTS4
  47
- Communications Secondary Disconnects
  47
- Breaker Position Switch
  48
- Interposing Relay
  48
- Potential Transformers
  48
- Single Winding Current Sensors
  49
- Static Trip III Part Numbers
  50
- Static Trip IIIR Part Numbers (Retrofit Version)
  50
- Ordering Information
  51
Protective Relaying
51
Ications
51

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