Woodward SPM-D2-10 User manual

37615C
Manual
From Release 7.10-1
Manual 37615C
SPM-D2-10
Synchronizing Unit

Manual 37615C SPM-D2-10 - Synchronizing Unit
Page 2/68 © Woodward
WARNING
Read this entire manual and all other publications pertaining to the work to be performed before
installing, operating, or servicing this equipment. Practice all plant and safety instructions and
precautions. Failure to follow instructions can cause personal injury and/or property damage.
The engine, turbine, or other type of prime mover should be equipped with an overspeed
(overtemperature, or overpressure, where applicable) shutdown device(s), that operates totally
independently of the prime mover control device(s) to protect against runaway or damage to the
engine, turbine, or other type of prime mover with possible personal injury or loss of life should the
mechanical-hydraulic governor(s) or electric control(s), the actuator(s), fuel control(s), the driving
mechanism(s), the linkage(s), or the controlled device(s) fail.
Any unauthorized modifications to or use of this equipment outside its specified mechanical,
electrical, or other operating limits may cause personal injury and/or property damage, including
damage to the equipment. Any such unauthorized modifications: (i) constitute "misuse" and/or
"negligence" within the meaning of the product warranty thereby excluding warranty coverage for any
resulting damage, and (ii) invalidate product certifications or listings.
CAUTION
To prevent damage to a control system that uses an alternator or battery-charging device, make sure
the charging device is turned off before disconnecting the battery from the system.
Electronic controls contain static-sensitive parts. Observe the following precautions to prevent
damage to these parts.
Discharge body static before handling the control (with power to the control turned off, contact a
grounded surface and maintain contact while handling the control).
Avoid all plastic, vinyl, and Styrofoam (except antistatic versions) around printed circuit boards.
Do not touch the components or conductors on a printed circuit board with your hands or with
conductive devices.
OUT-OF-DATE PUBLICATION
This publication may have been revised or updated since this copy was produced. To verify that you
have the latest revision, be sure to check the Woodward website.
The revision level is shown at the bottom of the front cover after the publication number. The latest
version of most publications is available at:
http://www.woodward.com/publications
If your publication is not there, please contact your customer service representative to get the latest
copy.
Important definitions
WARNING
Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation that, if not avoided, could result in damage to equipment.
NOTE
Provides other helpful information that does not fall under the warning or caution categories.
Woodward reserves the right to update any portion of this publication at any time. Information provided by Woodward is believed to be
correct and reliable. However, Woodward assumes no responsibility unless otherwise expressly undertaken.
© Woodward
All Rights Reserved.

Manual 37615C SPM-D2-10 - Synchronizing Unit
© Woodward Page 3/68
Copyright And Disclaimer
Disclaimer
All information and instructions in this manual have been provided under due consideration of applicable guide-
lines and regulations, the current and known state of the art, as well as our many years of in-house experience.
Woodward GmbH assumes no liability for damages due to:
•Failure to comply with the instructions in this manual
•Improper use / misuse
•Willful operation by non-authorized persons
•Unauthorized conversions or non-approved technical modifications
•Use of non-approved spare parts
The originator is solely liable to the full extent for damages caused by such conduct. The agreed upon obligations
in the delivery contract, the general terms and conditions, the manufacturer’s delivery conditions, and the statuto-
ry regulations valid at the time the contract was concluded, apply.
Copyright
This manual is protected by copyright. No part of this manual may be reproduced in any form or incorporated into
any information retrieval system without written permission of Woodward GmbH.
Delivery of this manual to third parties, duplication in any form - including excerpts - as well as exploitation and/or
communication of the content, are not permitted without a written declaration of release by Woodward GmbH.
Service And Warranty
Our Customer Service is available for technical information. Please see last page for the contact data.
Warranty terms
Please enquire about the terms of warranty from your nearest Woodward representative.
For our contact search webpage please go to: http://www.woodward.com/Directory.aspx
Intended Use
The SPMD device must be used exclusively for synchronization of two electrical systems. By opening the device
you will loose any warranty.
Any unauthorized modifications to or use of this equipment outside its specified mechanical, electrical, or other
operating limits may cause personal injury and/or property damage, including damage to the equipment. Any
such unauthorized modifications: (1) constitute "misuse" and/or "negligence" within the meaning of the product
warranty thereby excluding warranty coverage for any resulting damage, and (2) invalidate product certifications
or listings.
Before starting any operation and after any modification of the parameterization make a documentary proof that
your programming and parameterization meets the requirements of your synchronization concept.
Typical applications for this product family/device line are for instance:
Synchronizing a mains parallel Generator to the mains
Any usage beyond these applications the devices are not designed for. This applies also to the use as a partly
completed machinery. The manufacturer cannot be held liable for any resulting damage, the user alone bears the
risk for this. As to the appropriate use of the device: The technical data and tolerances specified by Woodward
have to be met.

Manual 37615C SPM-D2-10 - Synchronizing Unit
Page 4/68 © Woodward
Revision History
Rev.
Date
Editor
Changes
C
2017-03-15
GG
Software Revision 7.10-1: Adaption of calculation of dead bus closure limits (rated voltage).
B
2016-02-17
GG
UL rating added to technical data / ambient variables for N & XN packages. See page 59.
A
2016-01-27
GG
Changed product name from SPM-D-xxx to SPM-D2-xxx.
NEW
2015-12-09
GG
Release
Contents
Copyright And Disclaimer ......................................................................................................................... 3
Service And Warranty............................................................................................................................... 3
Intended Use............................................................................................................................................. 3
CHAPTER 2. GENERAL INFORMATION.........................................................................................7
CHAPTER 3. ELECTROSTATIC DISCHARGE AWARENESS .............................................................8
CHAPTER 4. INSTALLATION .......................................................................................................9
Wiring Diagrams..................................................................................................................................... 10
SPM-D2-10- (Power Supply: 24 Vdc)........................................................................................... 10
SPM-D2-10/X (Power Supply: 24 Vdc)......................................................................................... 11
SPM-D2-10/N (Power Supply: 90 to 250 Vac or 120 to 375 Vdc)................................................ 12
SPM-D2-10/XN (Power Supply: 90 to 250 Vac or 120 to 375 Vdc).............................................. 13
Reference Point...................................................................................................................................... 14
Power Supply.......................................................................................................................................... 14
Measuring Inputs .................................................................................................................................... 15
Generator ..................................................................................................................................... 15
Mains/Busbar................................................................................................................................ 16
Discrete Inputs........................................................................................................................................ 17
Relay Outputs......................................................................................................................................... 18
Controller Outputs................................................................................................................................... 18
SPM-D2-10 / SPM-D2-10/N / SPM-D2-10/................................................................................... 18
SPM-D2-10/X & SPM-D2-10/XN.................................................................................................. 19
CHAPTER 5. DESCRIPTION OF FUNCTIONS ...............................................................................21
Function Tables ...................................................................................................................................... 21
Table for Terminal 6 if Configured "Enable control"..................................................................... 21
Table for Terminal 6 if Configured "OFF"..................................................................................... 22
Additional Conditions.................................................................................................................... 23
Control Inputs.......................................................................................................................................... 24
Isolation of the Power Supply from the Discrete Inputs.......................................................................... 24
Operating Conditions.............................................................................................................................. 25
No Load Control ........................................................................................................................... 25
Synchronizing............................................................................................................................... 25
Synch-Check ................................................................................................................................ 26
Isolated Operation........................................................................................................................ 26
Closing the CB Without Synchronization (Dead Bus Start).......................................................... 26
LED "Gen CB - ON" Flashes........................................................................................................ 26
Control Outputs....................................................................................................................................... 27

Manual 37615C SPM-D2-10 - Synchronizing Unit
© Woodward Page 5/68
Analog Controller Outputs.......................................................................................................................28
CHAPTER 6. DISPLAY AND OPERATING ELEMENTS...................................................................31
Brief Explanation of the LEDs and Push Buttons....................................................................................32
LEDs .............................................................................................................................................32
Buttons..........................................................................................................................................32
Others ...........................................................................................................................................32
LEDs........................................................................................................................................................33
Push Buttons...........................................................................................................................................35
LC Display...............................................................................................................................................36
Display Monitoring in Automatic Mode: Double Voltage / Frequency Display...............................36
Display Monitoring in Automatic Mode: Alarm Indication..............................................................36
CHAPTER 7. CONFIGURATION..................................................................................................37
Configure Basic Data ..............................................................................................................................38
Password Protection.....................................................................................................................39
Configure Basic Settings.........................................................................................................................41
Configure Controller................................................................................................................................42
No Load Control............................................................................................................................42
Frequency Controller.....................................................................................................................43
Voltage Controller .........................................................................................................................47
Synchronization.......................................................................................................................................51
Configure Synchronization............................................................................................................51
Synchronization Time Monitoring..................................................................................................53
Dead Bus Start........................................................................................................................................54
Password Configuration..........................................................................................................................55
CHAPTER 8. COMMISSIONING..................................................................................................56
APPENDIX A. DIMENSIONS ......................................................................................................58
APPENDIX B. TECHNICAL DATA...............................................................................................59
APPENDIX C. LIST OF PARAMETERS ........................................................................................61
APPENDIX D. SERVICE OPTIONS..............................................................................................63
Product Service Options..........................................................................................................................63
Returning Equipment for Repair..............................................................................................................63
Packing a Control..........................................................................................................................64
Return Authorization Number RAN...............................................................................................64
Replacement Parts..................................................................................................................................64
How to Contact Woodward .....................................................................................................................65
Engineering Services ..............................................................................................................................66
Technical Assistance ..............................................................................................................................67

Manual 37615C SPM-D2-10 - Synchronizing Unit
Page 6/68 © Woodward
Illustrations and Tables
Illustrations
Figure 4-1: Wiring diagram SPM-D2-10................................................................................................................................... 10
Figure 4-2: Wiring diagram SPM-D2-10/X............................................................................................................................... 11
Figure 4-3: Wiring diagram SPM-D2-10/N............................................................................................................................... 12
Figure 4-4: Wiring diagram SPM-D2-10/XN............................................................................................................................ 13
Figure 4-5: Reference point....................................................................................................................................................... 14
Figure 4-6: Power supply (24 Vdc) ........................................................................................................................................... 14
Figure 4-7: Power supply (90 to 250 Vac and 120 to 375 Vdc, N & XN Packages)................................................................. 14
Figure 4-8: Measuring inputs - generator (variable system) voltage.......................................................................................... 15
Figure 4-9: Measuring inputs - synchronization voltage............................................................................................................ 16
Figure 4-10: Discrete inputs ...................................................................................................................................................... 17
Figure 4-11: Relay outputs - control output #1 (CB control)..................................................................................................... 18
Figure 4-12: Relay outputs - control output #2 (messages) ....................................................................................................... 18
Figure 4-13: Controller - SPM-D2-10 - three-position controller ............................................................................................. 18
Figure 4-14: Controller - SPM-D2-10/X & XN - three-position controller............................................................................... 19
Figure 4-15: Controller - SPM-D2-10/X & XN - analog controller output - speed/frequency.................................................. 20
Figure 4-16: Controller - SPM-D2-10/X & XN - analog controller output - voltage................................................................ 20
Figure 5-1: Control loop............................................................................................................................................................ 28
Figure 5-2: Step response (example).......................................................................................................................................... 28
Figure 5-3: Step response - controller set-up............................................................................................................................. 30
Figure 6-1: Front foil................................................................................................................................................................. 31
Figure 8-1: Dimensions ............................................................................................................................................................. 58
Tables
Table 4-1: Conversion chart - wire size....................................................................................................................................... 9
Table 5-1: Operating conditions - terminal 6 = "Enable control" .............................................................................................. 21
Table 5-2: Operating conditions - terminal 6 = "OFF".............................................................................................................. 22
Table 5-3: Operating conditions - terms .................................................................................................................................... 23

Manual 37615C SPM-D2-10 - Synchronizing Unit
© Woodward Page 7/68
Chapter 2.
General Information
The SPM-D2-2-10 is a synchronizing unit. The following functions can be realized by using the appropriate dis-
crete inputs:
Synchronization
Synch-check
Dead bus start
The SPM-D2 starts as a standard unit that may have additional functions added with each package. The model of
the SPM-D2 is designated as follows:
SPM-D2-10
4
0
B/
xx
Packages according to the Package list.
These packages can be found in the manual. Each headline points out if
the described function is standard or part of a package.
Mounting
[B].. Flush-mounting
CT's, current transformers, secondary
[0] = no CT
Voltage transformers/PT's, secondary
[1] = 100 Vac
[4] = 400 Vac
Type
Examples:
SPM-D2-1040B (standard unit with 400 Vac PT measuring inputs, no CT inputs,
flush mounted, 24 Vdc power supply)
SPM-D2-1010B/N(standard unit with 100 Vac measuring inputs, no CT inputs,
flush mounted, 90 to 250 Vac / 120 to 375 Vdc power supply)
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 operation and
maintenance.
NOTE
This manual has been developed for a unit equipped with all available options. Inputs/outputs, func-
tions, configuration screens and other details described, which do not exist on your unit, may be ig-
nored.
The present manual has been prepared to enable the installation and commissioning of the unit. Be-
cause of the large variety of parameter settings, it is not possible to cover every possible combination.
The manual is therefore only a guide. In case of incorrect entries or a total loss of functions, the default
settings can be taken from the enclosed list of parameters at the rear of this manual.

Manual 37615C SPM-D2-10 - Synchronizing Unit
Page 8/68 © Woodward
Chapter 3.
Electrostatic Discharge Awareness
All electronic equipment is static-sensitive, some components more than others. To protect these components
from static damage, you must take special precautions to minimize or eliminate electrostatic discharges.
Follow these precautions when working with or near the control.
1. Before doing maintenance on the electronic control, discharge the static electricity on your body to ground
by touching and holding a grounded metal object (pipes, cabinets, equipment, etc.).
2. Avoid the build-up of static electricity on your body by not wearing clothing made of synthetic materials.
Wear cotton or cotton-blend materials as much as possible because these do not store static electric charg-
es as much as synthetics.
3. Keep plastic, vinyl, and Styrofoam materials (such as plastic or Styrofoam cups, cup holders, cigarette
packages, cellophane wrappers, vinyl books or folders, plastic bottles, and plastic ash trays) away from the
control, the modules, and the work area as much as possible.
4. Opening the Control unit will void the warranty!
Do not remove the printed circuit board (PCB) from the control cabinet unless necessary. If you must re-
move the PCB from the control cabinet, follow these precautions:
Make sure that the unit is completely de-energized (all connectors have to be disconnected).
Do not touch any part of the PCB except the edges.
Do not touch the electrical conductors, connectors, or components with conductive devices or with bare
hands.
When replacing a PCB, keep the new PCB in the plastic antistatic protective bag it comes in until you
are ready to install it. Immediately after removing the old PCB from the control unit, place it in the an-
tistatic protective bag.
WARNING
To prevent damage to electronic components caused by improper handling, read and observe the pre-
cautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed
Circuit Boards, and Modules.

Manual 37615C SPM-D2-10 - Synchronizing Unit
© Woodward Page 9/68
Chapter 4.
Installation
CAUTION
A circuit breaker must be provided near to the unit and in a position easily accessible to the operator.
This must also bear a sign identifying it as an isolating switch for the unit.
NOTE
Connected inductive devices (such as operating current coils, undervoltage tripping units, or auxiliary
or power contacts) must be connected to a suitable interference suppressor.
WARNING
All technical data and ratings indicated in this chapter are not definite! Only the values indicated in
Appendix B: Technical Data on page 59 are valid!
The following chart may be used to convert square millimeters [mm²] to AWG and vice versa:
AWG
mm²
AWG
mm²
AWG
mm²
AWG
mm²
AWG
mm²
AWG
mm²
30
0.05
21
0.38
14
2.5
4
25
3/0
95
600MCM
300
28
0.08
20
0.5
12
4
2
35
4/0
120
750MCM
400
26
0.14
18
0.75
10
6
1
50
300MCM
150
1000MCM
500
24
0.25
17
1.0
8
10
1/0
55
350MCM
185
22
0.34
16
1.5
6
16
2/0
70
500MCM
240
Table 4-1: Conversion chart - wire size

Manual 37615C SPM-D2-10 - Synchronizing Unit
Page 10/68 © Woodward
Wiring Diagrams
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡
SPM-D2-10- (Power Supply: 24 Vdc)
Referencepoint
Command: closeCB
alternatively
Subject totechnicalmodifications.
Mainsvoltage or
Busbarvoltage
CB CB
alternatively
Drive
Reply: CBisopen
EnableCB
Generatorvoltage
Common (term.3,4,5,6)
Enableisolated operation /black start
Enablecontrol or without function
Readinessforoperation Function:
make-
contact
0Vdc
24 Vdc
The socket for the PCconfiguration
is situated on the side of the unit.
SPEED
Three-position controller
VOLTAGE
Three-position controller
lower
raise
raise
lower
Battery
SPM-D2-10 (Synchronizing Unit)
14
32 42
3 3
L1
L2
15 3 4 11
02 12 1098
21 31
3
3G
0 1 5 6 7 81 91
L1
L2
#
2
Figure 4-1: Wiring diagram SPM-D2-10