Woodward DTSC-200 User manual

37386D
Configuration
Software Version 1.0008
Manual 37386D
DTSC-200
ATS Controller

Manual 37386D DTSC-200 - ATS Controller
Page 2/141 © 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OUT-OF-DATE PUBLICATION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:
http://www.woodward.com/pubs/current.pdf
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 37386D DTSC-200 - ATS Controller
© Woodward Page 3/141
Revision History
Rev.
Date
Editor
Changes
NEW
07-12-12
TP
Release
A
08-11-25
TE
Implementation of the changes starting with SW version 1.0006
B
09-09-17
TE
Implementation of the changes starting with SW version 1.0008
•S1 & S2 Start fail delay time: configuration range expanded from 100 s to 6500 s.
•New LogicManager command variable 20.22 added
C
09-12-02
TE
Minor corrections
D
11-06-17
TE
Minor corrections
Content
CHAPTER 1. GENERAL INFORMATION ....................................................................................... 8
CHAPTER 2. CONFIGURATION .................................................................................................. 9
Configuration Via The Front Panel........................................................................................................... 9
Configuration Using The PC .................................................................................................................. 10
General Information ............................................................................................................................... 11
Important Designations ................................................................................................................ 11
Signal and Command Abbreviations ........................................................................................... 11
Monitoring Functions.................................................................................................................... 12
Function Of The Inputs And Outputs ..................................................................................................... 13
CHAPTER 3. PARAMETERS..................................................................................................... 15
Language ............................................................................................................................................... 16
Password................................................................................................................................................ 16
Event History.......................................................................................................................................... 17
Measuring............................................................................................................................................... 18
Measuring: Rated Values ............................................................................................................ 18
Measuring: Transformers............................................................................................................. 22
Application.............................................................................................................................................. 24
Application: Application Mode...................................................................................................... 24
Application: Transfer Timers ........................................................................................................ 25
Application: Transfer Logics (LogicsManager) ............................................................................ 29
Application: Elevator Pre-Signal .................................................................................................. 33
Application: Motor Load Disconnect ............................................................................................ 35
Application: Source Priority Selection.......................................................................................... 36
Breaker................................................................................................................................................... 42
Breaker: Transfer Switch Type .................................................................................................... 42
Test Modes............................................................................................................................................. 50

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Monitoring .............................................................................................................................................. 51
Monitoring: Alarm Acknowledgement.......................................................................................... 51
Monitoring: Limit Switch Monitoring............................................................................................. 51
Monitoring: Source 1 Monitoring ................................................................................................. 52
Monitoring: Source 2 Monitoring ................................................................................................. 57
Monitoring: In-Phase Monitoring (Synch Check)......................................................................... 62
Monitoring: Overcurrent............................................................................................................... 68
Monitoring: Overload ................................................................................................................... 70
Monitoring: Engine, Start Failure Source 1 ................................................................................. 72
Monitoring: Engine, Start Failure Source 2 ................................................................................. 72
Monitoring: Battery, Overvoltage................................................................................................. 73
Monitoring: Battery, Undervoltage............................................................................................... 75
Monitoring: CANopen Interface ................................................................................................... 77
Discrete Inputs....................................................................................................................................... 78
Discrete Outputs (LogicsManager)........................................................................................................ 80
Counters ................................................................................................................................................ 82
Configure Counters: Operation Hours, kWh, and kvarh.............................................................. 82
LogicsManager ...................................................................................................................................... 83
LogicsManager: Internal Flags .................................................................................................... 83
LogicsManager: Timer................................................................................................................. 84
Interfaces ............................................................................................................................................... 86
Interfaces: CAN Bus (FlexCAN) .................................................................................................. 86
Interfaces: Serial Interface 1 (RS-232)........................................................................................ 94
Interfaces: Serial Interface 2 (RS-485)........................................................................................ 94
System ................................................................................................................................................... 95
System: Configure Display Backlight .......................................................................................... 95
System: Configure Daylight Saving Time.................................................................................... 96
System: Password System.......................................................................................................... 97
System: Real-Time Clock Set ..................................................................................................... 99
System: Versions....................................................................................................................... 100

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APPENDIX A. LOGICSMANAGER ........................................................................................... 101
Logical Symbols ................................................................................................................................... 103
Logical Outputs .................................................................................................................................... 104
Logical Outputs: Internal Flags .................................................................................................. 104
Logical Outputs: Internal functions ............................................................................................ 104
Logical Outputs: Relay Outputs ................................................................................................. 105
Logical Command Variables ................................................................................................................ 106
Logical Command Variables: [00.00] - Internal Flags................................................................ 106
Logical Command Variables: [01.00] - Alarm Classes .............................................................. 107
Logical Command Variables: [03.00] - Engine Control.............................................................. 107
Logical Command Variables: [04.00] - Operating Status .......................................................... 108
Logical Command Variables: [06.00] - Alarms of the Load ....................................................... 108
Logical Command Variables: [08.00] - Alarms of the System ................................................... 109
Logical Command Variables: [09.00] - Discrete Inputs ............................................................. 109
Logical Command Variables: [11.00] - Time Functions............................................................. 110
Logical Command Variables: [12.00] - External Discrete Inputs (Expansion Board) ................110
Logical Command Variables: [13.00] - Status Of The Internal Relay Outputs .......................... 111
Logical Command Variables: [14.00] - Status Of The External Relay Outputs .........................111
Logical Command Variables: [19.00] - ATS Status Flags ......................................................... 112
Logical Command Variables: [20.00] - ATS Status Flags ......................................................... 112
Logical Command Variables: [21.00] - ATS Alarms .................................................................. 113
Logical Command Variables: [98.00] - LogicsManager Outputs ............................................... 113
Factory Setting ..................................................................................................................................... 114
Factory Setting: Functions ......................................................................................................... 114
Factory Setting: Relay Outputs .................................................................................................. 119
Factory Setting: Internal Flags................................................................................................... 121
Discrete Inputs ........................................................................................................................... 122
APPENDIX B. GETEVENTLOG............................................................................................... 123
GetEventLog Software ......................................................................................................................... 123
Installing GetEventLog............................................................................................................... 123
Starting GetEventLog................................................................................................................. 123
Resetting the Event Logger ....................................................................................................... 125
APPENDIX C. LIST OF PARAMETERS .................................................................................... 126
APPENDIX D. SERVICE OPTIONS .......................................................................................... 136
Product Service Options ...................................................................................................................... 136
Returning Equipment For Repair ......................................................................................................... 136
Packing A Control ...................................................................................................................... 137
Return Authorization Number RAN............................................................................................ 137
Replacement Parts............................................................................................................................... 137
How To Contact Woodward ................................................................................................................. 138
Engineering Services ........................................................................................................................... 139
Technical Assistance ........................................................................................................................... 140

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Illustrations And Tables
Illustrations
Figure 3-1: Event history- display............................................................................................................................................. 17
Figure 3-2: Source stable and outage timers ............................................................................................................................. 28
Figure 3-3: External timer bypass - push button ....................................................................................................................... 31
Figure 3-4: Elevator pre-signal - example 1.............................................................................................................................. 34
Figure 3-5: Elevator pre-signal - example 2.............................................................................................................................. 34
Figure 3-6: Elevator pre-signal - example 3.............................................................................................................................. 34
Figure 3-7: Source priority selection - S1 preferred.................................................................................................................. 37
Figure 3-8: Source priority selection - S2 preferred.................................................................................................................. 37
Figure 3-9: Load shed relay wiring - standard transition switch ............................................................................................... 41
Figure 3-10: Load shed relay wiring - delayed or closed transition switch............................................................................... 41
Figure 3-11: Open transition switch - connected to source 1 .................................................................................................... 42
Figure 3-12: Open transition switch - connected to source 2 .................................................................................................... 42
Figure 3-13: Delayed transition switch - connected to source 1 ............................................................................................... 43
Figure 3-14: Delayed transition switch - neutral position ......................................................................................................... 43
Figure 3-15: Delayed transition switch - connected to source 2 ............................................................................................... 43
Figure 3-16: Closed transition switch - connected to source 1.................................................................................................. 44
Figure 3-17: Closed transition switch - neutral position ........................................................................................................... 44
Figure 3-18: Closed transition switch - connected to source 1 and 2 (overlap position)........................................................... 44
Figure 3-19: Closed transition switch - connected to source 2.................................................................................................. 44
Figure 3-20: Breaker - transition pulse ..................................................................................................................................... 47
Figure 3-21: Inphase monitoring............................................................................................................................................... 62
Figure 3-22: Switch reaction time............................................................................................................................................. 65
Figure 3-23: Monitoring - load time-overcurrent ...................................................................................................................... 68
Figure 3-24: Monitoring - overload .......................................................................................................................................... 70
Figure 3-25: Monitoring - battery overvoltage.......................................................................................................................... 73
Figure 3-26: Monitoring - battery undervoltage........................................................................................................................ 75
Figure 3-27: Discrete inputs - control inputs - operation logic ................................................................................................. 78
Figure 3-28: Interfaces - Principle of PDO mapping ................................................................................................................ 89
Figure 3-29: LogicsManager - function overview .................................................................................................................. 102
Figure 3-30: LogicsManager - display in LeoPC.................................................................................................................... 103
Figure 3-31: LogicsManager - display in LCD....................................................................................................................... 103
Figure 3-32: GetEventLog - interface configuration............................................................................................................... 123
Figure 3-33: GetEventLog - event logger content................................................................................................................... 124
Figure 3-34: GetEventLog - event logger content in Excel..................................................................................................... 124

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Tables
Table 1-1: Manual - overview..................................................................................................................................................... 8
Table 3-1: Application - load shed with standard transition switch .......................................................................................... 40
Table 3-2: Application - load shed with delayed or closed transition switch ............................................................................ 41
Table 3-3: Calculation of the phase angle deviation ................................................................................................................. 66
Table 3-4: Monitoring - standard values - load time-overcurrent.............................................................................................. 68
Table 3-5: Monitoring - standard values - overload .................................................................................................................. 70
Table 3-6: Monitoring - standard values - battery overvoltage ................................................................................................. 73
Table 3-7: Monitoring - standard values - battery undervoltage ............................................................................................... 75
Table 3-8: Discrete inputs - assignment .................................................................................................................................... 78
Table 3-9: Discrete inputs - parameter IDs ............................................................................................................................... 79
Table 3-10: External discrete inputs - parameter IDs................................................................................................................ 79
Table 3-11: Relay outputs - Assignment................................................................................................................................... 80
Table 3-12: Discrete outputs - parameter IDs ........................................................................................................................... 81
Table 3-13: External discrete outputs - parameter IDs .............................................................................................................. 81
Table 3-14: Internal flags - parameter IDs ................................................................................................................................ 83
Table 3-15: Daylight saving time - configuration example....................................................................................................... 96
Table 3-16: LogicsManager - command overview ................................................................................................................. 102
Table 3-17: LogicsManager - logical symbols........................................................................................................................ 103
Table 3-18: Event logger - event texts and numbers ............................................................................................................... 125

Manual 37386D DTSC-200 - ATS Controller
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Chapter 1.
General Information
Type
English
German
DTSC-200 Series
DTSC-200 - Installation
37385
-
DTSC-200 - Configuration
this manual

37386
-
DTSC-200 - Operation
37387
-
DTSC-200 - Application
37388
-
DTSC-200 - Interfaces
37389
-
Additional Manuals
IKD 1 - Manual
37135
GR37135
Discrete expansion board with 8 discrete inputs and 8 relay outputs that can be coupled via the CAN bus to the control unit.
Evaluation of the discrete inputs as well as control of the relay outputs is done via the control unit.
LeoPC1 - User Manual
37146
GR37146
PC program for visualization, configuration, remote control, data logging, language upload, alarm and user management, and
management of the event recorder. This manual describes the set up of the program and interfacing with the control unit.
LeoPC1 - Engineering Manual
37164
GR37164
PC program for visualization, configuration, remote control, data logging, language upload, alarm and user management, and
management of the event recorder. This manual describes the configuration and customization of the program.
Table 1-1: Manual - overview
Intended Use The unit must only be operated for the uses 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 fitted with all available options. Inputs/outputs, functions,
configuration screens and other details described, which do not exist on your unit may be ignored.
The present manual has been prepared to enable the installation and commissioning of the unit. On
account 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.

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Chapter 2.
Configuration
Configuration Via The Front Panel
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How to operate the unit via the front panel is explained in the operation manual 37387. Please familiarize
yourself with the unit, the buttons and their meaning/operation and the display monitoring using this manual. The
display of parameters via the front panel will differ from the display of the parameters via the LeoPC1 program
described in this manual. The sequence, the meaning and the setting limits are identical.

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Configuration Using The PC
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CAUTION
For the configuration of the unit via the PC please use the LeoPC1 software with the following software
version:
LeoPC1 from 3.1.xxx
NOTE
Please note that configuration using the direct configuration cable DPC (product number 5417-557) is
possible starting with revision B of the DPC (first delivered July 2003). If you have an older model
please contact our sales department.
For configuration of the unit via PC program please proceed as follows:
•Install the PC program on your laptop/PC according to the installation manual.
•Before the end of the installation you are requested to select the language with which you want to start the PC
program. You can change the language at any time. The selection of the language refers only to language with
which the menus and subprograms of the PC program works. This setting will not change the language of the
control unit being configured.
•After the installation of the PC program reboot your laptop/PC.
•Establish the connection between your laptop/PC and the unit via the DPC. Plug one side to the configuration
plug of the unit and the other side to the COM1 port of your laptop/PC (other possibilities are described in the
installation manual).
•You may start the PC program as follows:
- by "Start/Program/Woodward/LeoPC" (starting at version 3.1.xxx), or
- by a double click on a file ending ".cfg" in the subdirectory "/LeoPC".
•After the PC program was started, establish the communication by pressing the "F2" button. This will
establish a data link between the unit and the laptop/PC.
•Start the sub program "Device Parameterization" and adjust the parameter of the unit to your application using
this manual.
NOTE
The connection cables delivered with the DPC must be used to connect to the DTSC to ensure that the
controller functions properly. An extension or utilization of different cable types for the connection
between DTSC and DPC may result a malfunction of the DTSC. This may possibly result in damage to
components of the system. If an extension of the data connection line is required, only the serial cable
between DPC and laptop/PC may be extended.
NOTE
If the laptop/PC fails to communicate with the control unit being configured, refer to LeoPC1 manual
37146.
NOTE
Depending on the used computer and the installed operation system, problems with the
communication via an infrared connection may occur.
NOTE
If you want to read or write parameters using a [LeoPC1 Gateway-RS-232 via GW4] connection, you
must configure the parameter "Visualization" to "not active" in LeoPC1. The parameter "Visualization"
may be configured back to "active" after reading and/or writing.

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General Information
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The DTSC-200 has been developed to control ATS (Automatic Transfer Switch) units.
The main purpose of the ATS controller is to control and monitor the transfer switch as well as issuing an engine
start signal to a connected genset control. The controller is continuously monitoring the presence of a source. If
the preferred source fails, it attempts to transfer to a second source (emergency power supply, etc.).
It is NOT the task of an ATS controller to monitor a start/stop sequence. Start and stop failures will be displayed,
but have no effect on the functionality of the controller. Only switch failures or problems with connected position
limit switches, which signal the actual position of the ATS (connected with utility or connected with emergency
power supply, etc.) to the controller, block the ATS controller for further automatic functions.
Important Designations
•Source 1 Usually the preferred power source, e.g. utility supply (depends on application)
•Source 2 Usually the emergency power source, e.g. genset (depends on application)
•Transfer Change from one source to the other
Signal and Command Abbreviations
•S1 Signal: breaker in source 1 position
•S2 Signal: breaker in source 2 position
•S1O Signal: breaker in source 1 OPEN position
•S2O Signal: breaker in source 2 OPEN position
•C1 Command: close to source 1
•C2 Command: close to source 2
•C1O Command: open from source 1
•C2O Command: open from source 2

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Monitoring Functions
Source Monitoring
•Overvoltage / undervoltage
•Overfrequency / underfrequency
•Voltage imbalance
•Rotation field monitoring
NOTE
If one of these monitoring functions is triggered, the ATS controller attempts to change to the non-
preferred source.
Load Monitoring
•Overload
•Overcurrent
Switch Monitoring
•Monitoring for plausible position feedback
•Monitoring for transfer failure
NOTE
If one of these monitoring functions is triggered, the all automatic transfers are blocked.
Generator Monitoring
•Unintended stop
•Start failure
Battery Monitoring
•Overvoltage / undervoltage
Interface Monitoring
•Monitoring of the CANopen communication

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Function Of The Inputs And Outputs
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Discrete Inputs
The discrete inputs may be grouped into two categories:
•programmable
The programmable discrete input has been programmed with a factory default function using the
LogicsManager. The following text describes how these functions may be changed using the LogicsManager.
•fixed
The discrete input has a specific function that cannot be changed. The discrete input cannot be used in the
LogicsManager.
NOTE
Depending on the configured transfer switch type (parameter 3424), the discrete inputs can be
"programmable" or "fixed". Please refer to Table 3-8 on page 78.
Reply from ATS limit switch: Breaker in source 1 position
fixed to discrete input [DI 1], terminal 51/50
Note: Normally closed (break) contact!
This discrete input indicates to the control that the breaker is closed to source 1 position if it is de-
energized (logic "0").
Reply from ATS limit switch: Breaker in source 2 position
fixed to discrete input [DI 2], terminal 52/50

Note: Normally closed (break) contact!
This discrete input indicates to the control that the breaker is closed to source 2 position if it is de-
energized (logic "0").
Reply from ATS limit switch: Breaker in source 1 open position
fixed to discrete input [DI 3], terminal 53/50
Note: Normally closed (break) contact!
This discrete input indicates to the control that the breaker is in source 1 open position if it is de-
energized (logic "0"). This discrete input is programmable with standard transfer switch type.
Reply from ATS limit switch: Breaker in source 2 open position
fixed to discrete input [DI 4], terminal 54/50
Note: Normally closed (break) contact!
This discrete input indicates to the control that the breaker is in source 2 open position if it is de-
energized (logic "0"). This discrete input is programmable with standard transfer switch type.
Disconnect switch: Inhibit ATS
programmable to discrete input [DI 5], terminal 55/50

Note: Normally closed (break) contact!
This discrete input indicates to the control that the disconnect switch is actuated. If this discrete input is
de-energized (logic "0"), the "Inhibit ATS" function is enabled.
Control Inputs
programmable to discrete inputs [DI 6] through [DI 12], terminals 56 through 62 / 50
These discrete inputs may be used as control signals for functions, like priority selection, remote peak
shave, inhibit transfer, etc. The control inputs can be configured freely. Please refer to Discrete Inputs
on page 68.

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Relay Outputs
The discrete outputs can be grouped into two categories:
•programmable
The relay output is freely programmable using the LogicsManager (which is described in the following text).
•pre-defined
The relay output has been pre-defined (programmed) with this function using the LogicsManager (which is
described in the following text). The function may be changed by using the LogicsManager.
NOTE
The relay outputs can be "programmable" or "pre-defined" for a specific function required for the
configured transfer switch type (parameter 3424). Please refer to Table 3-11 on page 80.
LogicsManager Relay {all}
programmable to relay [R1] through [R3], terminals 32 through 34 / 31
Note: Normally open (make) contact!
All relays not assigned a defined function, may be configured via the LogicsManager.
LogicsManager Relay {all}
programmable to relay [R4], terminals 35/36/37
Note: Change-over contact!
All relays not assigned a defined function, may be configured via the LogicsManager.
Start engine {all}
pre-defined to relay [R5], terminals 39/40/41
Note: Change-over contact!
By energizing (or de-energizing, depending on the utilized contact) this relay an engine start signal will
be issued to the genset control.
Command: close to source 1 position {all}
pre-defined to relay [R6], terminals 42/43
Note: Normally open (make) contact!
By energizing this relay, a "close to source 1 position" command will be issued to the ATS.
Command: close to source 2 position {all}
pre-definedto relay [R7], terminals 44/45
Note: Normally open (make) contact!
By energizing this relay, a "close to source 2 position" command will be issued to the ATS.
Command: open from source 1 position to neutral position{all}
pre-defined to relay [R8], terminals 46/47
Note: Normally open (make) contact!
By energizing this relay, an "open from source 1 position to neutral position" command will be issued
to the ATS.
Command: open from source 2 position to neutral position{all}
pre-defined to relay [R9], terminals 48/49
Note: Normally open (make) contact!
By energizing this relay, an "open from source 2 position to neutral position" command will be issued
to the ATS.

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Chapter 3.
Parameters
The description of the parameters is confined to the illustration via the PC-program. The parameters are thereby
described as follows.
Language and parameter text
EN: English parameter text
DE: German parameter text
Validity
{0}: Valid for Util-Util application mode (0 gens)
{1}: Valid for Util-Gen application mode (1gens)
{2}: Valid for Gen-Gen application mode (2gens)
Present in this mode.
Present in this mode, if the function was
configured accordingly.
--- Not present in this mode.
Explanations
Exact description of the parameter, its settings as well
as their effects.
Caption
Brief description of the parameter.
EN
Text English
DE
Text German
Caption
Setting range
{0}
{1}
{2}
CSx
p



Explanations.
Setting range
Setting limits, valid for these parameter.
Parameter Display
[CSx] = Visible in code level x
[p] = Parameter number
[L] = Only displayed in LeoPC1 for configuration

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Language
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The following parameter is used to set the unit display language.
EN
Language
Set language English / Deutsch
The desired language for the unit display text is configured here.
DE Language
CS0
1700
{0}
{1}
{2}



Password
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The DTSC-200 utilizes a password protected multi-level configuration access hierarchy. This permits varying
degrees of access to the parameters being granted by assigning unique passwords to designated personnel. A
distinction is made between the access levels as follows:
Code level CL0 (User Level) Standard password = none
This code level permits for monitoring of the system and limited access to the parameters. Configuration of the
control is not permitted. Only the parameters for setting the language, the date, the time, and the horn reset time
are accessible. The unit powers up in this code level.
Code level CL1 (Basic Level) Standard password = "0 0 0 1"
This code level entitles the user to change selected non-critical parameters, such as setting the parameters
accessible in CL0 plus Bar/PSI, °C/°F. The user may also change the password for level CL1. Access granted by
this password expires two hours after the password has been entered and the user is returned to the CL0 level.
Code level CL2 (Temporary Commissioning Level) No standard password available
This code level grants temporary access to most of the parameters. The password is calculated from the random
number generated when the password is initially accessed. It is designed to grant a user one-time access to a
parameter without having to give him a reusable password. The user may also change the password for
level CL1. Access granted by this password expires two hours after the password has been entered and the user is
returned to the CL0 level. The password for the temp. commissioning level may be obtained from the vendor.
Code level CL3 (Commissioning Level) Standard password = "0 0 0 3"
This code level grants complete and total access to most of the parameters. In addition, the user may also change
the passwords for levels CL1, CL2 and CL3. Access granted by this password expires two hours after the
password has been entered and the user is returned to the CL0 level.
NOTE
Once the code level is entered, access to the configuration menus will be permitted for two hours or
until another password is entered into the control. If a user needs to exit a code level then code level,
CL0 should be entered. This will block unauthorized configuration of the control. A user may return to
CL0 by allowing the entered password to expire after two hours or by changing any one digit on the
random number generated on the password screen and entering it into the unit.
It is possible to disable expiration of the password by entering "0000" after the CL1 or CL3 password
has been entered. Access to the entered code level will remain enabled until another password is
entered. Otherwise, the code level would expire when loading the standard values (default 0000) via
LeoPC 1.
EN Password Password: Entry via front panel 0000 to 9999
The password for configuring the control via the front panel must be entered here.
DE Passwort
CS0
10416
{0}
{1}
{2}


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Manual 37386D DTSC-200 - ATS Controller
© Woodward Page 17/141
Event History
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡
The event history is a FIFO (First In/First Out) memory for logging alarm events and operation states of the unit.
The capacity of the event history is 300 entries. As new event messages are entered into the history, the oldest
messages are deleted once 300 events have occurred.
The individual alarm messages, which are stored in the event history, are described in detail in Appendix A:
Operation of manual 37387. The operation states, which are stored in the event history, are listed in the table
below.
The event history display is password-protected.
Refer to Appendix B: GetEventLog starting at page 123 for a description about reading out the event logger using
a software tool.
Figure 3-1: Event history- display
NOTE
The button deletes the highlighted entry!
A date/time stamp is added to each entry. Additional characters (+ and -) indicate the state of the alarm. The
"+" character indicates an alarm condition that is still active. If the alarm conditions are no longer present
anymore, the "+" character will be changed to "-".
EN Event history display
Event history: Display event history Info
Individual entries can be selected with the or keys and deleted from the event
history with the key.
DE
Ereignisspeicher anzeigen
CL2
{0}
{1}
{2}



NOTE
Refer to Table 3-18 on page 125 for a complete list of all entries, which may appear in the event history.
EN Clear event log
Event history: Clear event history YES / NO
YES.............. The complete event history will be deleted. After the event history
has been deleted, this parameter changes back to "NO" automatically.
NO................ The event history will not be deleted.
DE
Ereignisspeicher löschen
CL2
1706
{0} {1} {2}




Manual 37386D DTSC-200 - ATS Controller
Page 18/141 © Woodward
Measuring
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NOTE
This controller is available in two different hardware version with either 1A [../1] or 5A [../5] current
transformer inputs. Both versions are discussed in this manual. The set points for specific parameters
will differ depending upon the hardware version.
NOTE
It is absolutely necessary for correct rated voltage values to be entered, as many measurement and
monitoring functions refer to these values.
Measuring: Rated Values
EN
Rated system frequency
Rated system frequency 50/60 Hz
The rated frequency of the system is used as a reference figure for all frequency
related functions, which use a percentage value, like frequency monitoring or
breaker operation windows.
DE Nennfrequenz im System
CL2
1750
{0}
{1}
{2}



EN Rated voltage S1
Rated voltage source 1 50 to 650,000 V
This value refers to the rated voltage of source 1 and is the voltage
measured on the potential transformer primary.
The source 1 potential transformer primary voltage is entered in this parameter. The
source 1 rated voltage is used as a reference figure for all source 1 voltage related
functions, which use a percentage value, like utility voltage monitoring or breaker
operation windows.
DE
Nennspannung S1
CL2
1774
{0}
{1}
{2}



EN Rated voltage S2 Rated voltage source 2 50 to 650,000 V
This value refers to the rated voltage of source 2 and is the voltage
measured on the potential transformer primary.
The source 2 potential transformer primary voltage is entered in this parameter. The
source 2 rated voltage is used as a reference figure for all source 2 voltage related
functions, which use a percentage value, like utility voltage monitoring or breaker
operation windows.
DE
Nennspannung S2
CL2
1772
{0}
{1}
{2}




Manual 37386D DTSC-200 - ATS Controller
© Woodward Page 19/141
EN S1 voltage measuring Measurement principle: Source 1 3Ph 4W / 3Ph 3W / 1Ph 2W / 1Ph 3W
Please refer to the comments on measuring principles in the installation
manual (37385).
3Ph 4W........ Measurement is performed Line-Neutral (WYE connected system).
Phase voltages and the neutral must be connected for proper
calculation. The measurement, display and protection are adjusted
according to the rules for WYE connected systems. Monitoring refers
to the following voltages:
•VL12, VL23, and VL31, or
•VL1N, VL2N and VL3N.
3Ph 3W........ Measurement is performed Line-Line (Delta connected system).
Phase voltages must be connected for proper calculation. The
measurement, display and protection are adjusted according to the
rules for Delta connected systems. Monitoring refers to the following
voltages:
•VL12, VL23, VL31.
1Ph 2W........ Measurement is performed for single-phase systems. The
measurement, display and protection are adjusted according to the
rules for single-phase systems. Monitoring refers to the following
voltages:
•VL1N, VL12
1Ph 3W........ Measurement is performed Line-Neutral (WYE connected system).
The measurement, display, and protection are adjusted according to
the rules for single-phase systems. Monitoring refers to the following
voltages:
•
VL1N, VL3N.
DE S1 Spannungsmessung
CL2
1862
{0}
{1}
{2}




Manual 37386D DTSC-200 - ATS Controller
Page 20/141 © Woodward
EN S2 voltage measuring Measurement principle: Source 2
3Ph 4W / 3Ph 3W / 1Ph 2W / 1Ph 3W
Please refer to the comments on measuring principles in the installation
manual (37385).
3Ph 4W........ Measurement is performed Line-Neutral (WYE connected system).
Phase voltages and the neutral must be connected for proper
calculation. The measurement, display and protection are adjusted
according to the rules for WYE connected systems. Monitoring
refers to the following voltages:
•VL12, VL23, and VL31, or
•VL1N, VL2N and VL3N.
3Ph 3W........ Measurement is performed Line-Line (Delta connected system).
Phase voltages must be connected for proper calculation. The
measurement, display and protection are adjusted according to the
rules for Delta connected systems. Monitoring refers to the
following voltages:
•VL12, VL23, VL31.
1Ph 2W........ Measurement is performed for single-phase systems. The
measurement, display and protection are adjusted according to the
rules for single-phase systems. Monitoring refers to the following
voltages:
•VL1N, VL12
1Ph 3W........ Measurement is performed Line-Neutral (WYE connected system).
The measurement, display, and protection are adjusted according to
the rules for single-phase systems. Monitoring refers to the
following voltages:
•
VL1N, VL3N.
DE S2 Spannungsmessung
CL2
1861
{0}
{1}
{2}



EN 1Ph2W voltage measuring
Measurement principle: 1Ph 2voltage measuring Ph – Ph / Phase - N
Please refer to the comments on measuring principles in the installation
manual (37385).
This parameter is only visible, if parameter 1862 and/or parameter 1861 is
configured as "1Ph 2W".
Ph – Ph ........ The phase-phase voltages are monitored for 1Ph 2W measuring.
Phase - N ..... The phase-neutral voltages are monitored for 1Ph 2W measuring.
DE Art der 1Ph2W Messung
CL2
1858
{0}
{1}
{2}



EN 1Ph2W phase rotation
Measurement principle: 1Ph 2W phase rotation CW / CCW
Please refer to the comments on measuring principles in the installation
manual (37385).
This parameter is only visible, if parameter 1862 and/or parameter 1861 is
configured as "1Ph 2W".
CW............... A clockwise rotation field is considered for 1Ph 2W measuring .
CCW............ A counter-clockwise rotation field is considered for 1Ph 2W
measuring.
DE Art der 1Ph2W Drehrichtung
CL2
1859
{0}
{1}
{2}


