Woodward DTSC-200A User manual

37482A
Installation
Software Version 2.0xxx
Beta-Version Manual 37482A_1
DTSC-200A
ATS Controller

Manual 37482A DTSC-200 - ATS Controller
Page 2/20 © Woodward
WARNING
Read this entire manual and all other publications pertaining to the work to be performed before in-
stalling, operating, or servicing this equipment. Practice all plant and safety instructions and precau-
tions. 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 (overtempera-
ture, 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 gov-
ernor(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 dam-
age 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OUT-OF-DATE PUBLICATION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 37482A DTSC-200 - ATS Controller
© Woodward Page 3/20
Revision History
Rev.
Date
Editor
Changes
Beta
2022-04-02
Ma
Beta version 1.0-0 - Based on DTSC-200 V2.0017
Content
CHAPTER 1. GENERAL INFORMATION.....................................................................................5
CHAPTER 2. ELECTROSTATIC DISCHARGE AWARENESS ..........................................................6
CHAPTER 3. HOUSING..........................................................................................................7
Panel Cutout.......................................................................................................................................7
Installation...........................................................................................................................................8
CHAPTER 4. WIRING DIAGRAM..............................................................................................9
CHAPTER 5. CONNECTIONS ................................................................................................11
Power Supply....................................................................................................................................12
Interfaces..........................................................................................................................................16
RS-485 Modbus RTU Slave ....................................................................................................16
CAN Bus Interfaces (FlexCAN)................................................................................................17
CHAPTER 6. TECHNICAL DATA............................................................................................19

Manual 37482A DTSC-200 - ATS Controller
Page 4/20 © Woodward
Illustrations and Tables
Illustrations
Figure 3-1: Housing - panel-board cutout...........................................................................................................................................7
Figure 4-1: Wiring diagram................................................................................................................................................................10
Figure 5-29: Interface.........................................................................................................................................................................16
Figure 5-30: RS-485 Modbus - connection for half-duplex operation............................................................................................16
Figure 5-35: Interfaces - CAN bus (FlexCAN)................................................................................................................................17
Figure 5-36: Interfaces - CAN bus - wiring of shielding.................................................................................................................17
Tables
Table 1-1: Manual - overview..............................................................................................................................................................5
Table 5-1: Conversion chart - wire size.............................................................................................................................................11
Table 5-19: RS-485 Modbus interface - terminal assignment .........................................................................................................16
Table 5-20: CAN bus interface - terminal assignment.....................................................................................................................17
Table 5-21: Maximum CAN bus length............................................................................................................................................18

Manual 37482A DTSC-200 - ATS Controller
© Woodward Page 5/20
Chapter 1.
General Information
Type
English
German
DTSC-200A
DTSC-200A - Installation
this manual 
37939
-
DTSC-200A - Configuration
in work
37940
-
DTSC-200A - Operation
in work
37941
-
DTSC-200A - Application
in work
37942
-
DTSC-200A - Interfaces
in work
37943
-
Table 1-1: Manual - overview
Intended Use: The unit must only be operated in the manner described by this manual. The prerequisite for a
proper and safe operation of the product is correct transportation, storage, and installation as well as careful oper-
ation 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. Due to
the large variety of parameter settings, it is not possible to cover every combination. The manual is
therefore only a guide. In case of incorrect entries or a total loss of functions, the default settings may
be taken from the list of parameters enclosed in the configuration manual.

Manual 37482A DTSC-200 - ATS Controller
Page 6/20 © Woodward
Chapter 2.
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 easily as synthetics.
3. Keep plastic, vinyl, and Styrofoam materials (such as plastic or Styrofoam cups, cigarette packages, cello-
phane wrappers, vinyl books or folders, plastic bottles, etc.) away from the control, modules, and work ar-
ea as much as possible.
4. Opening the control cover may void the unit warranty.
Do not remove the printed circuit board (PCB) from the control cabinet unless absolutely necessary. If you
must remove the PCB from the control cabinet, follow these precautions:
•Ensure that the device is completely voltage-free (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 cabinet, place it in the
antistatic protective bag.
CAUTION
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 37482A DTSC-200 - ATS Controller
© Woodward Page 7/20
Chapter 3.
Housing
Panel Cutout
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡
Figure 3-1: Housing - panel-board cutout

Manual 37482A DTSC-200 - ATS Controller
Page 8/20 © Woodward
Installation
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡
For installation into a panel door with the fastening clamps, please proceed as follows:
1.
Panel cutout
Cut out the panel according to the dimensions in the Panel Cutout chapter.
Note: It is not necessary to drill the holes if the fastening clamps are used.
2.
Remove terminals
Loosen the wire connection terminal screws on the back of the unit and
remove the wire connection terminal strip if required.
3.
Insert screws in clamps
Insert the four clamping screws into the clamp inserts from the shown
side (opposite of the nut insert) until they are almost flush. Do not com-
pletely insert the screws into the clamp inserts.
4.
Insert unit into cutout
Insert the unit into the panel cutout. Verify that the unit fits correctly in
the cutout. If the panel cutout is not big enough, enlarge it accordingly.
5.
Attach clamp inserts
Re-install the clamp inserts by tilting the insert to a 45° angle. (1) Insert
the nose of the insert into the slot on the side of the housing. (2) Raise the
clamp insert so that it is parallel to the control panel.
6.
Tighten clamping screws
Tighten the clamping screws (1) until the control unit is secured to the
control panel (2). Over tightening of these screws may result in the clamp
inserts or the housing breaking. Do not exceed the recommended tighten-
ing torque of 0.1 Nm (0.9 pound-force inches).
7.
Reattach terminals
Reattach the wire connection terminal strip (1) and secure them with the
side screws.
b
hH
B
12
1
2

Manual 37482A DTSC-200 - ATS Controller
© Woodward Page 9/20
Chapter 4.
Wiring Diagram

Manual 37482A DTSC-200 - ATS Controller
Page 10/20 © Woodward
2928 30 32
27
Source 1 voltage L1
Source 1 voltage L2
Source 1 voltage L3
Source 1 voltage N
Subject totechnical modifications DTSC-200A Diagram
Ethernet
Not used
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
[R09]
[R08]
Relay [R09] isolated*1
Command: Open from source 2position
to neutral position
Relay [R08] isolated*1
Command: Open from source 1position
to neutral position
Relay [R05] *1
Engine start contact
Powersupply
8 to 35 Vdc
Reverse polarity protected
-
+
[DI 02] Discrete Input [DI 02]
Reply ATSlimit switch: Breaker inSource 2position(N.C.)
12345678 16 17 18 19 20 22 24 26 34
36 38 40
USB
Device
Screw
terminals
Screw
terminals
910 11 12 13 14 15
*1 configurable via LogicsManager
300 Vac ph-ph
300 Vac ph-ph
300 Vac ph-ph
300 Vac ph-ph
21 23 25 33 35
[DI 03] Discrete Input [DI 03]
Reply ATS limit switch: Breaker inSource 1 open position (N.C.)
[DI 04] Discrete Input [DI 04]
Reply ATS limit switch: Breaker inSource 2 open position (N.C.)
[DI 05] Discrete Input [DI 05] *1
Inhibit ATS
[DI 06] Discrete Input [DI 06] *1
[DI 07] Discrete Input [DI 07] *1
[DI 01] Discrete Input [DI 01]
Reply ATS limit switch: Breaker in Source 1position (N.C.)
CAN
Not used
RS485
37 39
Source 2 voltage L1
Source 2 voltage L2
Source 2 voltage L3
Source 2 voltage N 300 Vac ph-ph
300 Vac ph-ph
300 Vac ph-ph
300 Vac ph-ph
[DI 08]Discrete Input [DI 08]*1
L1
L3
L2
GND
[DI 09]Discrete Input [DI 09]*1
[DI 10]Discrete Input [DI 10]*1
[DI 11]Discrete Input [DI 11]*1
[DI 12]Discrete Input [DI 12]*1
Relay [R02]*1
Relay [R07]*1
Command: Close to source 2 position
Relay [R06]*1
Command: Close to source 1 position
Not used
Not used
RS232
Not used
[R05]
Relay [R03]*1
Relay [R04]*1
NC
CAN-L
CAN-H
NC
[R06]
[R07]
[R02]
[R03]
[R04]
NC
A(+)
B(-)
R5, R8, R9: 7Aac AC250Vac voltage free output, resistive GP
R6, R7: 2Adc 24Vdc, inductive
R2, R3, R4: 3Adc 28Vdc, resistive GP
AC-measurement:
AC30V - AC300V (ph-ph) according to UL6200
U(PH-PH); 300VACmax according to UL6200
U(PH-GROUND); 173VACmax according to UL6200
microSD
Not used
Load current
Not used
Figure 4-1: Wiring diagram