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Summary of Contents for Woodward SPM-D10
- Page 1 37215C SPM-D10 Synchronizing Unit Manual Version 6.1xx Manual 37215C...
- Page 2 "i" symbol. Most of the referenced sections are included in the Annex. Woodward Governor Company reserves the right to update any portion of this publication at any time. Information provided by Woodward Governor Company is believed to be correct and reliable. However, Woodward Governor Company assumes no re- sponsibility unless otherwise expressly undertaken.
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Page 3: Table Of Contents
Wiring Diagram........................10 SPM-D10 (Power Supply: 24 Vdc)................10 SPM-D10/X (Power Supply: 24 Vdc) ................ 11 SPM-D10-N (Power Supply: 90 to 250 Vac/dc) ............12 SPM-D10/X-N (Power Supply: 90 to 250 Vac/dc)............. 13 Reference Point........................14 Power Supply (Standard &... - Page 4 Manual 37215C SPM-D10 - Synchronizing Unit 5. D ........... 32 HAPTER ISPLAY AND PERATING LEMENTS Brief Explanation of the LEDs and Push-Buttons..............33 LEDs.......................... 33 Buttons ........................33 Others........................33 LEDs ............................ 34 Pushbuttons......................... 36 LC Display ........................... 37 Display Monitoring in Automatic Mode: Double Voltage / Frequency Display..37 Display Monitoring in Automatic Mode: Alarm Indication..........
- Page 5 Figure 3-14: Controller - SPM-D10 - three-position controller................19 Figure 3-15: Controller - SPM-D10/X - three-position controller............... 20 Figure 3-16: Controller - SPM-D10/X – analog controller output - speed/frequency ......... 21 Figure 3-17: Controller - SPM-D10/X – analog controller output - voltage ............21 Figure 4-1: Control loop............................
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Page 6: Chapter 1. General Information
Manual 37215C SPM-D10 - Synchronizing Unit Chapter 1. General Information The SPM-D10 is a synchronizing unit. The following functions can be realized by using the appropriate discrete inputs: • Synchronization • Synch-check • Dead bus start The SPM-D starts as a standard unit that may have additional functions added with each model. The model of the SPM-D is designated as follows: SPM-D10 4 0 -h0018 B/ -ABDEF..Z... - Page 7 Manual 37215C SPM-D10 - Synchronizing Unit Intended Use The unit must only be operated as described in this manual. The prerequisite for a proper and safe operation of the product is correct transportation, storage, and installation as well as careful op- eration and maintenance.
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Page 8: Chapter 2. Electrostatic Discharge Awareness
WARNING To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules. Page 8/76... -
Page 9: Chapter 3. Installation
Manual 37215C SPM-D10 - Synchronizing Unit Chapter 3. Installation CAUTION A circuit breaker must be provided near to the unit and in a position easily accessible to the op- erator. This must also bear a sign identifying it as an isolating switch for the unit. -
Page 10: Wiring Diagram
Enable isolated operation / dead bus start (only with Option HJV) 0 Vdc 24 Vdc Reference point Subject to technical modifications. 2005-05-09 | SPM-D10 Wiring Diagram spmd10ww-1905-ap.skf Figure 3-1: Wiring diagram SPM-D10 Page 10/76 © Woodward Governor Company... -
Page 11: Spm-D10/X (Power Supply: 24 Vdc)
Mains voltage Enable isolated operation / dead bus start (only with Option HJV) 0 Vdc 24 Vdc Reference point Subject to technical modifications. 2005-05-09 | SPM-D10 Wiring Diagram spmd10ww-1905-ap.skf Figure 3-2: Wiring diagram SPM-D10/X © Woodward Governor Company Page 11/76... -
Page 12: Spm-D10-N (Power Supply: 90 To 250 Vac/Dc)
Manual 37215C SPM-D10 - Synchronizing Unit SPM-D10-N (Power Supply: 90 to 250 Vac/dc) lower SPEED raise Three-position controller L (90 to 250 Vac/dc) lower VOLTAGE raise Three-position controller alternatively Generator voltage Reply: CB is open Enable CB Command: close CB... -
Page 13: Spm-D10/X-N (Power Supply: 90 To 250 Vac/Dc)
Manual 37215C SPM-D10 - Synchronizing Unit SPM-D10/X-N (Power Supply: 90 to 250 Vac/dc) Voltage Current Voltage Current Speed Speed Speed Governor Governor Governor SPEED Analog controller L (90 to 250 Vac/dc) VOLTAGE Analog controller Governing: alternatively - Frequency lower (f-) -
Page 14: Reference Point
Manual 37215C SPM-D10 - Synchronizing Unit Reference Point Reference point Figure 3-5: Reference point Terminal Description Reference point: Neutral point of the three-phase system (3Ph4W) or neutral terminal of the voltage transformer (Measuring reference Sold.lug point); with three-conductor systems (3Ph3W), do not connect Power Supply (Standard &... -
Page 15: Measuring Inputs
NOTE The SPM-D10 can only operate one circuit breaker. This limits the controller to operating one synchronization point. The voltage measured by terminals 23/24 is the synchronization reference voltage for the generator (variable system) voltage measured by terminals 20/21. The synchroni- zation reference voltage can be the mains or busbar voltage. -
Page 16: Mains/Busbar
Manual 37215C SPM-D10 - Synchronizing Unit Mains/Busbar Synchronizing voltage Figure 3-9: Measuring inputs – synchronization voltage Note: Connection is dependent upon the mains configuration (see wiring diagram). Terminal Measurement Description Connection to the measuring circuit voltage corresponding to variant direct Synchronization voltage L1 2.5 mm²... -
Page 17: Discrete Inputs
Manual 37215C SPM-D10 - Synchronizing Unit Discrete Inputs CAUTION Please note that the maximum voltages which may be applied at the discrete inputs are defined as follows. Voltages higher than those specified will damage the hardware! • Maximum input range: +/-18 to 250 Vac. -
Page 18: Relay Outputs
Manual 37215C SPM-D10 - Synchronizing Unit Relay Outputs max. 250 Vac Relay output external device Figure 3-12: Relay outputs – control output #1 (CB control) Root Switched Description Synchronizing pulse, Command: close CB 2.5 mm² max. 250 Vac Relay output external device Figure 3-13: Relay outputs –... -
Page 19: Controller Outputs
SPM-D10 - Synchronizing Unit Controller Outputs The SPM-D10 is equipped with two three-position controllers (made of a form C and form A relay) for raising and lowering voltage and frequency. The SPM-D10/X controller can be configured for different output signals. The terminal connects differ dependent upon the signal selected. -
Page 20: Spm-D10/X
Manual 37215C SPM-D10 - Synchronizing Unit SPM-D10/X The SPM-D10/X controller outputs can be configured for the following signals and may require the use of an external jumper between terminals. Versions - Three-position controller via relay manager - Control of n/f: Parameter "f-controller type" = THREESTEP...
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