EMKO TRANS-ATS.D User manual

Introduction Manual. ENG TRANS-ATS_D 02 V04 12/21
TRANS-ATS.D
AUTOMATIC TRANSFER SWITCH
User Manual

1.Introduction........................................................................................................................................
2.Installation..........................................................................................................................................
1.1 General Specifications................................................................................................................
1.2 Warranty......................................................................................................................................
1.3 Maintenance ..............................................................................................................................
1.4 Order Information.......................................................................................................................
Figure 2.2 Panel Cut-Out...........................................................................................................
3.1 Front Panel Description..............................................................................................................
3.2 Changing And Saving Parameter Values ...................................................................................
4.1 Operator Parameters..................................................................................................................
4.1.1 Source 1............................................................................................................................
4.1.2 Source 2............................................................................................................................
4.2 Technician Parameters...............................................................................................................
4.2.1 System...............................................................................................................................
4.2.2 Source 1............................................................................................................................
4.2.3 Source 2............................................................................................................................
4.2.4 Load...................................................................................................................................
4.2.5 Power Supply.....................................................................................................................
4.2.6 Engine...............................................................................................................................
4.2.7 Inputs.................................................................................................................................
4.2.8 Outputs..............................................................................................................................
4.2.9 Timers................................................................................................................................
4.2.10 Expansion Modules.........................................................................................................
4.2.11 User Adjustment..............................................................................................................
2.1 Unit Configuration.......................................................................................................................
2.2 Panel Mounting...........................................................................................................................
Figure 2.1 Front View.................................................................................................................
2.3 Electrical Connection..................................................................................................................
3.Definition Of Front Panel And Accessing To The Parameters.......................................................
4.Parameters..........................................................................................................................................
5.Specifications.....................................................................................................................................
6.Other Informations.............................................................................................................................
CONTENTS
Page 4
Page 7
Page 6
Page 5
Page 7
Page 5
Page 5
Page 5
Page 14
Page 53
Page 54
Page 4
Page 4
Page 4
2
Page 15
Page 15
Page 15
Page 15
Page 16
Page 16
Page 22
Page 23
Page 24
Page 25
Page 27
Page 39
Page 48
Page 49
Page 50
Page 5
Page 25
Page 4

EU DECLARATION OF CONFORMITY
3
Manufacturer’s Name : EMKO ELEKTRONIK A.S.
Manufacturer’s Address :
Sokak No:3
Product Name :
Type Number : TRANS-
Product Category : Electrical equipment for measurement, control and
laboratory use
This declaration is issued under the sole responsibility of the manufacturer.
The product(s) that are stated above are fully in conformity with the essential requirements of
Council Directives:
2014 / 35 / EU The Low Voltage Directive
2014 / 30 / EU The Electromagnetic Compatibility Directive
2011 / 65 / EU The Restriction of Hazardous Substances (RoHS 2) Directive
2015 / 863 / EU Amendment to Annex II of Directive 2011/65/EU
2017 / 2102 / EU Amendment to Annex II of Directive 2011/65/EU
This declaration is based on the full compliance of the products with the following European
standards:
EN 61010-1:2010 Safety Requirements for Electrical Equipment for Measurement, Control
and Laboratory Use
EN 61326-1:2013 Electrical Equipment for Measurement, Control and Laboratory Use - EMC
Requirements
EN 60947-6-1:2005/A1:2014 Low - Voltage Switchgear and Controlgear - Part 6-1: Multiple
Function Equipment - Transfer Switching Equipment
EN 50581:2012 Technical Documentation for The Assessment of Electrical and Electronic
Products With Respect to The Restriction of Hazardous Substances
Bursa Organize Sanayi Bölgesi ,
Ali Osman Sönmez Bulvarý 2.
16215 Bursa, TURKEY
Automatic Transfer Switch
ATS.D
When and Where Issued Authorized Signature
22 October 2021 Name : Arzu ATAN
BURSA-TURKEY Position : Quality Manager
Nd

1.Introduction
1.1 General Specifications
4
1.2 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and
workmanship. This warranty is provided for a period of two years. The warranty period starts from
the delivery date. This warranty is in force if duty and responsibilities which are determined in
warranty document and instruction manual performs by the customer completely.
1.3 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device
before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl
alcohol or water to clean the external plastic case.
The unit provides the voltage monitoring for both sources and automatic transfer switching. In
the event of any Source voltage failure, the remote start relay output is energized(
) and the unit automatically transfers the load from one source to other.
if generator
application selected
If a fault is detected, the unit shuts down the engine(if generator application selected), transfers
load to the other source and shows the failure message on the LCD display.
Both automatic and manual control is possible. A test mode is also available which allows the
generator with the higher priority to be run.
The unit is extensively programmable through the front panel, with password protection on
two levels. Operational parameters can also be monitored and controlled from a PC via a
built-in USB port.
The unit monitors both sources and gives warning of any faults that are detected.
Trans-ATS.D:
Trans-ATS.D.RS485:
Automatic transfer switch with USB communication
Automatic transfer switch with USB and RS-485 communication
1.4 Order Information

ATS.D
Ýçindekiler
A visual inspection of this product for possible damage occured during shipment is
recommended before installation. It is your responsibility to ensure that qualified mechanical
and electrical technicians install this product.
If there is danger of serious accident resulting from a failure or defect in this unit , power off
the system and seperate the electrical connection of the device from the system.
Keep the power off until all of the wiring is completed so that electric shock and trouble with
the unit can be prevented.
Before beginning installation of this product, please read the instruction
manual and warnings below carefully.
2.Installation
Ýçindekiler
2.1 Unit Configuration
Ýçindekiler
2.2 Panel Mounting
The unit is designed for panel mounting. Fixing is by two screw fixings.
Insert the unit in the panel cut-out from the front.
Insert the fixings in the slotted at the corners of the unit and tighten the fixing screws to secure
the unit against the panel.
1-
2-
During the equipment is putted in hole on the metal panel while mechanical
installation some metal burrs can cause injury on hands, you must be careful.
The unit can be programmed using the buttons and LCD display on the front panel or PC
Software.
5
!
!
Figure 2.1 Front View Figure 2.2 Panel Cut-Out
182mm
135mm
152mm
229mm
ü
S2S1

S1
2.3 Electrical Connection
6
TRANS-ATS.D three phase connections schematic
1- Connect the unit as shown in the appropriate diagram. Be sure to connect the battery
supply the right way round and battery negative should be grounded.
2- Current transformers secondary should be grounded.
!
FUSE FUSE FUSE-5, FUSE-6 FUSE-3, FUSE-4 8 A. T
FUSE-7 6A. T
FUSE-8 Max. 10 A. T
-1, -2, 2A. T
35 21
22
BATTERY -
BATTERY +
40
42 41
5A
BATTERY +
34 33
BATTERY -
32 31 30 29 28
Configurable Input-2
Remote Start 2 or
Configurable Output-6
5A
USB
FUSE-7
FUSE-8
Configurable Output-3
39 38 37 36
Configurable Output-4
TRANSISTOR OUTPUTS
MAX. 1 A
BATTERY +
Emergency Stop or
Configurable Input-1
62
73
8
8A
8A
14
910 5
L1
S2: (GENERATOR)
S1: (MAINS)
L2
L3
N
LOAD
S2
L1
L2
L3
N
Electrical interlock
Mechanical interlock
13 14 15 16
Source 1
Contactor
Relay
Source 2
Contactor
Relay
FUSE 1-
FUSE 2-
FUSE 3-
FUSE-4
FUSE-5
FUSE-6
Output-1Configurable
Max. 300VVMax. 300VV
BATTERY +
Configurable Input-6
Source 2 Ready or
Configurable Input-8
Configurable Input-5
Output-2Configurable
Configurable Input-3
Configurable Input-4
L1
L2
L3
N
1
!
2
!
Remote Start 1 or
Configurable Output-5
Configurable Input-7
44 45
43
A(+) B(-)
RS-485
(Optional)

S2S1
This LED indicates that a "Shutdown" alarm was detected.
1
2
4
5
6
7
11
12
13
Number Comment
3. Front Panel Description And Accessing To The Parameters
3.1 Front Panel Description
This LED indicates that a "Warning" alarm was detected
This LED indicates that a "Maintenance" alarm was detected
3
This LCD display is used for displaying the electrical measurements during normal operation,
and editing/inspecting programming parameters in program mode.
This LED indicates that Source 1 voltage and frequency is within limits and is ready to take over
the load.
Th LED shows that the load is the Source 1.is supplied from
Th LED shows that the load is supplied from the Source 2.is
8This LED indicates that Source 2 is within limits and is ready to take over
the load
voltage and frequency
.
9
10
This LED shows that the unit is in theAUTO mode.
This LED shows that the unit is in the TEST mode.
This LED shows that the unit is in the MANUALmode.
In the MAN, AUTO and TEST modes, this LED indicates that the engine is starting up or is
running.
This LED shows that the unit is in the STOPmode.
7
ü
1
2
3
4
56 7
8
9 10 11 12 13
14 15 16
17
18 20
19
21
23
25
27
26
28 29 30 31 32
24
22
ATS.D

S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
20
21
22
23
24
25
18
14
17
Number Comment
Warning and Alarm messages shortcut button.
Event Logs shortcut button.
15
16 The LAMP TEST button illuminates all LED indicators.
In Programming mode, it operates as an Up button (changing cursor position) or Increment
button (increase parameter value).
This button is used for showing previous page in normal operation. In Programming mode, it
operates as an Left button (changing cursor position).
19 This button is used for entering parameter edit section and saving parameter value in
programming mode.
This button is used for showing next page in normal operation. In Programming mode, it
operates as an Right button (changing cursor position).
In Programming mode, it operates as an Down button (changing cursor position) or
Decrement button (decrease parameter value).
The Escape button is used for exit previous section in programming mode.
When this button is pressed, the unit goes into its PROGRAMMING Mode.
This button will silence the alarm horn after a failure has been detected.
This button opens or closes the S1 contactor, only operative when manual mode is selected.
This button opens or closes the S2 contactor, only operative when manual mode is selected.
This button will reset the controller after a failure has been detected.
TheAUTO button is used for changing operating mode of the unit to theAUTO Mode.
The TESTbutton is used for changing operating mode of the unit to theTEST Mode.
The MAN button is used for changing operating mode of the unit to the MANUALMode.
The START button is used for starting the engine when the unit is in the Manual Mode.
The STOP button is used for changing operating mode of the unit to the STOP Mode.
The generator is stopped.
26
27
28
29
30
31
32
LCD display Description
Source 1: Mains Page1
Measurement values
Engine Status or Error Messages
Current page name
128x64 Dot-matrix LCD display.
Use the buttons to select which Data display page (screen) is to be displayed.Next and Previous
When the Alarm (!) shortcut button is pressed, the Warning & Alarm display page is displayed.
When the Event log (LOG) shortcut button is pressed, the Event Log display page is displayed.
ü
8

Source 1 Page1:
V12: Source 1 voltage L1-L2
V23:
V31:
V1:
V2:
V3:
Source 1 voltage L2-L3
Source 1 voltage L3-L1
Source 1 voltage L1-N
Source 1 voltage L2-N
Source 1 voltage L3-N
Source 1 Page2:
Fq:
Phase Seq.:
Dual time:
Source 1 frequency
Source 1 phase sequence
Dual working time left for source 1
Source 2 Page1:
V12:
V23:
V31:
V1:
V2:
V3:
Source 2 voltage L1-L2
Source 2 voltage L2-L3
Source 2 voltage L3-L1
Source 2 voltage L1-N
Source 2 voltage L2-N
Source 2 voltage L3-N
Source 2 Page2:
Fq:
Phase Seq.:
Dual time:
Source 2 frequency
Source 2 phase sequence
Dual working time left for source 2
9
Data display pages on the LCD display;
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
S2 on load
S1: MAINS
Phase seq.: L1 L2 L3
Dual time: 0:00
S2 on load
Fq:50.0Hz
S2: GENERATOR
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
S2 on load
S2: GENERATOR
Fq:50.0Hz
Phase seq.: L1 L2 L3
Dual time: 2:00
S2 on load
Load Page1:
I1:
I2:
I3:
PF1:
PF2:
PF3:
Load Current L1
Load Current L2
Load Current L3
Load power factor L1
Load power factor L2
Load power factor L3
LOAD
I1: 26A PF1: 0.84
I2: 23A PF2: 0.80
I3: 25A PF3: 0.82
S2 on load
P1:
P2:
P3:
Load active power L1
Load active power L2
Load active power L3
Load Page2:
LOAD
P1: 170kW
P2: 170kW
P3: 170kW
S2 on load

Load Page3:
Q1:
Q2:
Q3:
Load reactive power L1
Load reactive power L2
Load reactive power L3
Load Page4:
S1:
S2:
S3:
Load apparent power L1
Load apparent power L2
Load apparent power L3
Load Page5:
S
S
S
P:
Q:
S:
Load total active power
Load total reactive power
Load total apparent power
Battery volt: Battery supply voltage
10
LOAD
Q1: 40kVAr
Q2: 40kVAr
Q3: 40kVAr
S2 on load
LOAD
S1: 210kVA
S2: 210kVA
S3: 210kVA
S2 on load
LOAD
P: 510kW
Q: 120kVAr
S: 630kVA
S2 on load
S
S
S
Power Supply Page:
POWER SUPPLY
Battery volt: 12.0Vdc
S2 on load
INPUT & OUTPUT
1 4 5 8
Inputs : 0000 0000
Outputs: 0000 0110
S2 on load
Input & Output Status Page: Inputs:
1: 2: 3: 4:
5: 6: 7: 8:
Outputs:
1: 2: 3: 4:
5: 6: 7:
8:
Input status information. If an input is active, related digit
is displayed as "1" else it is displayed as "0".
Conf. in-1, Conf. in-2, Conf. in-3, Conf. in-4,
Conf. in-5, Conf. in-6, Conf. in-7, Conf. In-8.
Output status information. If an output is active, related
digit is displayed as "1" else it is displayed as "0".
Conf. out-1, Conf. out-2, Conf. out-3, Conf. out-4,
Conf. out-5, Conf. out-6, Source 2 contactor,
Source 1 contactor.
Load Page6:
kWh:
KVArh:
Source active energy
Source reactive energy
LOAD
kWh : 30600
kVArh: 7200
S2 on load

DATE & TIME
15/02/2011
13:32:28
EXP. INPUT & OUTPUT
1 4 5 8
Inputs : 0000 0000
Outputs: 0000 0000
S2 on load
Exp. Input & Output Status Page: Inputs:
1: 2: 3:
4: 5: 6:
7: 8:
Outputs:
1: 2: 3:
4: 5: 6:
7: 8:
Exp. input status information. If an input is active, related
digit is displayed as "1" else it is displayed as "0".
Exp. conf. in-1, Exp. conf. in-2, Exp. conf. in-3,
Exp. conf. in-4, Exp. conf. in-5, Exp. conf. in-6,
Exp. conf. in-7, Exp. conf. in-8.
Exp. output status information. If an output is active,
related digit is displayed as "1" else it is displayed as "0".
Exp. conf. out-1, Exp. conf. out-2, Exp. conf. out-3,
Exp. conf. out-4, Exp. conf. out-5, Exp. conf. out-6,
Exp. conf. out-7, Exp. conf. out-8.
Date & Time Page:
Date:
Time:
Day, Month, Year.
Hour, minute, second.
11
Warning & Alarm Page:
1/3:
Emergency stop!:
The first message of current alarms.
This message indicates that an emergency
stop alarm has occurred.
Event Log Page1:
1.1:
Emergency stop:
V1:
I1:
V2:
I2:
The first page of related event log
This message indicates that an emergency stop
alarm has occurred. (Event history: 15/02/2011 date, 14:26:08
time).
Source 2 voltage L1-N
Load Current L1
Source 2 voltage L2-N
Load Current L2
Event Log Page2:
1.2:
V3:
I3:
Fq:
kW:
Source 1:
The second page of related event log
Source 2 voltage L3-N
Load Current L3
Source 2 frequency
Source 2 total active power
This message indicates that load is supplied from
source 1
WARNING&ALARM 1/3
Emergency stop!
EVENT LOG 1.1
15/02/2011 14:26:08
Emergency stop
V
V2: 220V I2: 23A
1: 220V I1: 26A
EVENT LOG 1.2
V
Fq:50.0Hz kW: 510
Source 1
3: 220V I3: 25A
Warning & Alarm display pages on the LCD display;
Event Log display pages on the LCD display;

WARNING&ALARM 1/2
Emergency stop!
WARNING&ALARM 2/2
Spare-7 alarm!
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
Example-2: Displaying all Warning&Alarm pagesdisplay
POWER SUPPLY
S2 on load
Battery volt: 12.0Vdc
LOAD
I1: 26A PF1: -0.84
I2: 23A PF2: -0.80
I3: 25A PF3: -0.82
S2 on load
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
S2 on load
S1: MAINS
Phase seq.: L1 L2 L3
Dual time: 0:00
Fq:50.0Hz
S2 on load
S2: GENERATOR
S2 on load
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
LOAD
P1: 170kW
P2: 170kW
P3: 170kW
S2 on load
LOAD
Q1: 40kVAr
Q2: 40kVAr
Q3: 40kVAr
S2 on load
S2: GENERATOR
S2 on load
Fq:50.0Hz
Phase seq.: L1 L2 L3
Dual time: 2:00
LOAD
kWh : 30600
kVArh: 7200
S2 on load
LOAD
P: 510kW
Q: 120kVAr
S: 630kVA
S2 on load
S
S
S
LOAD
S1: 210kVA
S2: 210kVA
S3: 210kVA
S2 on load
EXP. INPUT & OUTPUT
1 4 5 8
Inputs : 0000 0000
Outputs: 0000 0000
S2 on load
INPUT & OUTPUT
1 4 5 8
Inputs : 0000 0000
Outputs: 0000 0110
S2 on load
DATE & TIME
15/02/2011
13:32:28
Example-1: Displaying all pages.Data display
12

13
Example-3: Displaying all Event Log pagesdisplay
EVENT LOG 1.1
15/02/2011 14:26:08
Emergency stop
V
V2: 220V I2: 23A
1: 220V I1: 26A
EVENT LOG 1.2
V
Fq:50.0Hz kW: 510
Source 1
3: 220V I3: 25A
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
LCD display language selection
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
ü
English Display
ü
ü
Press the Up or
Down buttons to
select the language
you wish to change.
Press the
Enter
button.
LCD DISPLAY
Language
ENGLISH
LCD DISPLAY
Language
ENGLISH
Press the Enter
button to confirm
the changed value.
Press the Escape
button to exit language
selection screen.
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
English Display
V12: 380V V1 V: 220
V23: 380V V2: 220V
V31: 380V V3: 220V
Chinese Display
Ö÷µçÔ´
Manual START on Generator-Generator Application
S1: GENERATOR
V12: 0V V1: 0V
V23: 0V V2: 0V
V31: 0V V3: 0V
Ready
ü
ü
OPTIONS
Generator 1
Generator 2
Exit
S1: GENERATOR
V12: 0V V1: 0V
V23: 0V V2: 0V
V31: 0V V3: 0V
S1 start active
Press the Enter
Button to
START
Press START
button on
Manual Mode

S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
3.2 Changing And Saving Parameters Values
ü
Operation Screen
When the Prog button is
pressed, the parameters
section is asked for
accessing to parameters.
ü
ü ü
üü
ü ü
ü ü
üü
Press the Up or
Down buttons to
select the section
you wish to
view/change.
Press the
Enter
button.
Enter password
with cursor (Right,
Left,
) .
Up and
Down buttons
Press the Enter button to confirm
password. If the password is
incorrect, the unit will drop out of
program mode.
Press the Up or
Down buttons to
select the main
parameter group
you wish to
view/change.
Note1: If Enter button is pressed
and the technician password is
zero, Password screen is ignored.
Press Enter button to access to
all parameters page in currently
main parameter group.
Parameter can be
changed with Up
and Down buttons.
Press Enter button to
confirm the changed value.
PROGRAM
Operator setting
Technician setting
Factory adjustment
PROGRAM
Operator setting
Technician setting
Factory adjustment
TECHNICIAN SETTING
Password
0162
TECHNICIAN SETTING
Password
0000
TECHNICIAN SETTING
System
Source 1
Source 2
Load
TECHNICIAN SETTING
System
Source 1
Source 2
Load
SOURCE 2
Volt level
Frequency level
Actions
SOURCE 2 VOLT LEVEL
Under volt set
320 Vac
SOURCE 2 VOLT LEVEL
Under volt set
Under volt reset
Over volt set
Over volt reset
Press the Enter
button to view
parameter value.
Press Enter button to
access to all parameters in
currently parameter page.
SOURCE 2 VOLT LEVEL
Under volt set
325 Vac
SOURCE 2 VOLT LEVEL
Under volt set
Under volt reset
Over volt set
Over volt reset
Operation
Screen
SOURCE 2
Volt level
Frequency level
Actions
When the Escape button is
pressed any time, previous
page can be accessed.
S1: MAINS
V12: 380V V1: 220V
V23: 380V V2: 220V
V31: 380V V3: 220V
Source 1 okay
To exit from
programming mode any
time, press Prog button.
14

4.1 Operator Parameters
15
Note: dis = disable
4. Parameters
600
60
60
60
600
600
600
VV
VV
VV
VV
60
Min DefaultSOURCE 1 VOLT LEVEL (Source 1 )->Volt level Max
Source 1 Under Voltage
Source 1 Under Voltage Reset
Source 1 Over Voltage
Source 1 ResetOver Voltage
320
340
440
420
Under volt trip
Under volt reset
Over volt trip
Over volt reset
Unit
Min DefaultSOURCE 1 Source 1FREQ. LEVEL ( )-> levelFrequency Max
Source 1 Under Frequency
Hz
Hz
Hz
Hz
20.0 75.0
20.0 75.0
20.0 75.0
20.0 75.0
45.0
48.0
55.0
52.0
Source 1 ResetUnder Frequency
Source 1 Over Frequency
Source 1 ResetOver Frequency
Under freq trip
Under freq reset
Over freq trip
Over freq reset
Unit
4.1.1 Source 1 (Mains)
4.1.2 Source 2 (Generator)
600
60
60
60
600
600
600
VV
VV
VV
VV
60
Min DefaultSOURCE 2 VOLT LEVEL (Source 2 )->Volt level Max
Source 2 Under Voltage
Source 2 Under Voltage Reset
Source 2 Over Voltage
Source 2 ResetOver Voltage
320
340
440
420
Under volt trip
Under volt reset
Over volt trip
Over volt reset
Unit
Min DefaultSOURCE 2 Source 2FREQ. LEVEL ( )-> levelFrequency Max
Source 2 Under Frequency
Hz
Hz
Hz
Hz
20.0 75.0
20.0 75.0
20.0 75.0
20.0 75.0
45.0
48.0
55.0
52.0
Source 2 ResetUnder Frequency
Source 2 Over Frequency
Source 2 ResetOver Frequency
Under freq trip
Under freq reset
Over freq trip
Over freq reset
Unit

4.2 Technician Parameters
16
Min Default Max
Current Transformer Ratio
Voltage Transformer Ratio
Select AC system;
Phase Sequence (dis, L123 or L321)
Generator kVA rating set
CT ratio
PT ratio
Type of AC system
Phase sequence
Generator kVA rating
Unit
SYSTEM NETWORK ( )System->Network
3
9999
100
kVA
0
0
1
1
300
1
DISBL
0- 1 Phase 2 Wire
1- 3 Phase 4 Wire
2- 2 Phase 3 Wire L1-L2
3- 2 Phase 3 Wire L1-L3
DISBL, L123,
L321
99995 100
4.2.1 System
CT ratio
Load current transformer s transfer ratio(Primary current/Secondary current) value must be entered to
this parameter.
:
If Current Transformer Primary=500A and Current Transformer Secondary=5A, Current Transformer
Ratio should be entered CT Primary/CT Secondary=100.
: T
:
Example
L123 or L321
PT ratio
Defines the scaling factor applied to voltage readout and associated fault conditions.
This PT ratio is for additional voltage transformers mounted the unit.
Type of AC System
Phase Sequence
This parameter is used to detail the type of AC system to which the unit is connected:
1 phase 2 wire, 3 phase 4 wire, 2 phase 3 wire L1-L2, 2 phase 3 wire L1-L3.
he Source 1 and the Source 2 phase sequence checking disabled.
if the any of the source's phase sequence is faulty, the phase sequence wrong
warning is given and the source's contactor is deenergized. If the source with the faulty phase
sequence is configured as generator, then the generator will be stopped.
DISABLE
’
"S1/S2 "
Min Default Max Unit
SYSTEM OPTIONS ( )System->Options
Source selection
Operation type
Source priority
Source 1 dual time
Source 2 dual time
Early start time
Source selection *1
Operation type
Source priority
Source 1 dual time
Source 2 dual time
Early start time
2
1
1
9999
9999
999
Min.
Min.
sec
0
0
0
0
0
0
0
0
0
60
60
10
0-Mains-Gen
1-Gen-Gen
2-Mains-Mains
0-Duty - standby
1-Dual
0-Source 1
1-Source 2
Note: = The device must be restarted after changing this parameter.*1

17
Hardware Breaker Selection
0- Breakers: S1 and S2 s have only close drives and if close drive off will open.
Parameters; S2 CLOSE BREAKER CONTACT TYPE, S2 CLOSE TIMER(if S2 closed input selected),
S2 OPEN TIMER(if S2 closed input selected), S1 CLOSE BREAKER CONTACT TYPE, S1 CLOSE
TIMER(if S1 closed input selected), S1 OPEN TIMER(if S1 closed input selected), TRANSFER TIME.
breaker breaker
Source selection
Operation type
Source priority
Source 1/2 dual time
This parameter is used to detail the type of sources connected to the terminals.
- : Mains supply is connected to the Source 1 terminals and Generator is connected to the
Source 2 terminals.
- : 1st Generator is connected to the Source 1 terminals and 2nd Generator is connected to
the Source 2 terminals.
- 1st Mains supply is connected to the Source 1 terminals and 2nd Mains supply is
connected to the Source 2 terminals.
This parameter is used to select the operation type of the system.
- : In this operation type, the source with the higher priorty supplies the load. If the
source with higher priorty fails then the source with the lower priority supplies the load.
- :Each source supplies the load in turn. Each source supplies the load during Source dual timer.
If the source that supplies the load fails, then the other source supplies the load. When the dual time
expired, if the other source is failed, then source that is working supplies the load for one more
period.
This parameter is used to select source working priority.
These timers indicate the dual working time for each of the sources.
Mains-Gen
Gen-Gen
Mains-Mains:
Duty-standby
Dual
Min Default Unit
BREAKERS ( )System->Breakers
Max
Hardware Breaker Selection
Source 2 Close Breaker Contact Type
Source 2 Close Breaker Relay Type
Source 2 Close Timer
0
Source 2 Open Breaker Relay Type
0 2
Source 2 Open Timer
Source 1 Close Breaker Contact Type
Source 1 Close Breaker Relay Type
Source 1 Close Timer
NO / NC 0
NOR / PULS
5
1 250
0
Sec
0
NOR / PULS
0
1 250 5
0
NOR / PULS
0
1 250 5
5
NOR / PULS
0.0
0.0
0
10.0
10.0
250 2
Source 1 Open Breaker Relay Type
Source 1 Open Timer
Breaker Close Pulse Time
Breaker Open Pulse Time
Transfer Time
Spring Loading Time
Retry Number
NO / NC
S2 brk.cls.contact
S2 brk.cls.relay
S2 brk.cls.time
S2 brk.open relay
S2 brk.open time
Type of Breaker
S1 brk.cls.relay
S1 brk.cls.time
S1 brk.open relay
S1 brk.open time
Break.close puls.time
S1 brk.cls.contact
Transfer time
Spring loading time
Retry number
Break.open pulse time
Sec
Sec
1 250
0.5
0.5
Sec
Sec
Sec
Sec
Sec
3
5
1 250
1 250

1- User Configured S1 and S2 breakers have only close drives, when want to breaker close, close
breaker output on and after 1 sec. open breaker output on and after breaker close pulse time open
breaker output will off. When want to breaker open close breaker output and open breaker output will
off.
Parameters; S2 CLOSE BREAKER CONTACT TYPE, S2 CLOSE TIMER(if S2 closed input selected),
S2 OPEN TIMER(if S2 closed input selected), S1 CLOSE BREAKER CONTACT TYPE, S1 CLOSE
TIMER(if S1 closed input selected), S1 OPEN TIMER(if S1 closed input selected),BREAKER CLOSE
PULSE TIME, TRANSFER TIME.
:
18
Example: If Hardware Breaker Selection parameter is selected as 0;
2- : User can select all the types.
Parameters; S2 CLOSE BREAKER CONTACT TYPE, S2 CLOSE BREAKER RELAY TYPE, S2
CLOSE TIMER(if S2 closed input selected), S2 OPEN BREAKER RELAY TYPE, S2 OPEN TIMER(if
gen closed input selected), S1 CLOSE BREAKER CONTACT TYPE, S1 CLOSE BREAKER RELAY
TYPE, S1 CLOSE TIMER(if S1 closed input selected), S1 OPEN BREAKER RELAY TYPE, S1 OPEN
TIMER(if S1 closed input selected), BREAKER CLOSE PULSE TIME(if S2 Close Breaker Relay Type
or S1 Close Breaker Relay Type parameter is selected as 1), BREAKER OPEN PULSE TIME(if S2
Open Breaker Relay Type or S1 Open Breaker Relay Type parameter is selected as 1), TRANSFER
TIME, SPRING LOADING TIME, RETRY NUMBER.
breakerMotorised Breakers
.
If Hardware Breaker Selection parameter is selected as 2 (Motorised Breakers), S2 Close Breaker
Relay Type parameter is selected as 1 (PULSE) and S2 Open Breaker Relay Type parameter is
selected as 1 (PULSE);
S2 close timer
Breaker close pulse time
Breaker open pulse time
Spring loading time
Retry number
Example-1: S2CB Close Diagram
S2bCt:
brCP:
brOP:
sPLD:
rtNB:
Example: If Hardware Breaker Selection parameter is selected as 1;
For closing
S2 Shalter
S2 Closed Out.
(NO)
S2 Closed Out.
(NC)
For opening
S2 Shalter
ClosedS2 Shalter Opened
t[s]
t[s]
S2 Closed Out.
(NO)
S2 Closed Out.
(NC)
ClosedS2 Shalter Opened
t[s]
t[s]
t[s]
t[s]
S2 Open Out.
(NO)
S2 Open Out.
(NC)
1 s
Breaker close
pulse time
For closing
S2 Shalter
For opening
S2 Shalter

19
1s
S2CB close
command
brOP
brCP
sPLD
brCP brCP
S2bCt S2bCt 1s brOP
brCP
sPLD
brCP
S2bCt 1s brOP
brCP
sPLD
brCP
S2bCt
brCP
S2bCt
brCP
S2bCt
brCP
S2bCt
rtNB
S2CB open
command
Feedback
input
S2CB fail to
close alarm
t[s]
t[s]
t[s]
t[s]
S2CB close
command
S2bOt
S2CB open
command
Feedback
input
S2CB fail to
open alarm
t[s]
t[s]
t[s]
t[s]
brOP
S2bOt
Example-2: S2CB Open Diagram
S2bOt:
brOP:
.
If Hardware Breaker Selection parameter is selected as 2 (Motorised Breakers), S2 Close Breaker
Relay Type parameter is selected as 1 (PULSE) and S2 Open Breaker Relay Type parameter is
selected as 1 (PULSE);
S2 open timer
Breaker open pulse time
S2 Close Timer
S2 Open Timer
Source 1 Close Timer
This is used to monitor the closure of the Source 2 contactor or breaker. It will only operate if an
auxiliary input is configured as ‘Source 2 Closed Auxiliary’ and connected to the auxiliary on the source
2 contactor or breaker. Once a source 2 closed signal is issued the ‘S2 close timer’ is initiated. Should
the ‘Source 2 Closed Auxiliary’ input become active the timer the ‘S2 close timer’ is cancelled. If the
timer expires and the ‘Source 2 Closed Auxiliary’ has not become active the module will issue a
‘Source 2 failed to close’ alarm.
Source 1
Source 1
Source 1
This is used to monitor the opening of the Source 2 contactor or breaker. It will only operate if an
auxiliary input is configured as ‘Source 2 Closed Auxiliary’ and connected to the auxiliary on the
Source 2 contactor or breaker. Once a Source 2 open signal is issued the ‘S2 open timer’ is initiated.
Should the ‘Source 2 Closed Auxiliary’ input become in-active the timer ‘S2 open timer’ is cancelled. If
the timer expires and the ‘Source 2 Closed Auxiliary’ has not become in-active the module will issue a
‘Source 2 failed to open’ alarm.
This is used to monitor the closure of the Source 1 contactor or breaker. It will only operate if an
auxiliary input is configured as ‘Source 1 Closed Auxiliary’ and connected to the auxiliary on the
Source 1 contactor or breaker. Once a Source 1 closed signal is issued the ‘Source 1 close timer’ is
initiated. Should the ‘Source 1 Closed Auxiliary’ input become active the timer the ‘ close
timer’ is cancelled. If the timer expires and the ‘ Closed Auxiliary’ has not become active the
module will issue a ‘ failed to close’ alarm.

20
Source 1 Open Timer
Breaker Close Pulse Time
Breaker Open Pulse Time
Transfer Time
Spring Loading Time
Retry Number
This is used to monitor the opening of the Source 1 contactor or breaker. It will only operate if an
auxiliary input is configured as ‘ Closed Auxiliary’ and connected to the auxiliary on the
contactor or breaker. Once a open signal is issued the ‘ open timer’ is
initiated. Should the ‘ Closed Auxiliary’ input become in-active the timer the ‘ open
timer’ is cancelled. If the timer expires and the ‘ closed auxiliary’ has not become in-active the
module will issue a ‘ failed to open’ alarm.
Source 1
Source 1 Source 1 Source 1
Source 1 Source 1
Source 1
Source 1
This is used to determine the duration of the Source 1 and Source 2 close signals. This timer is only
used if Pulsed outputs are configured to be used.
This is used to determine the duration of the Source 1 and Source 2 close signals. This timer is only
used if Pulsed outputs are configured to be used.
This is used to allow for fixed duration transfer breaks when switching from Source 1 to Source 2 and
back. It can be used to ensure that the supply is removed from the load for fixed period of time to allow
pumps/motors to come to rest etc.
The unit try to close
When the unit give open command to the (GCB or MCB) breaker and after that the unit want to give
close command the same breaker, this time for between open and close commands, because if there
is no delay between open and close commands can be problem the motorized switches.
(GCB or MCB) breaker number of this parameter. If each try there is no close
feedback, after last try the alarm will be activated.
Min Default Unit
LCD DISPLAY ( )System->LCD display Max
Language Selection
Contrast Setting
Auto Backlight Off
ENGLISH/CHINESE
5
4 9
Contrast
Auto backlight off
Language*1
Auto Scroll Time
Auto Scroll Number
Scroll Time For Error Messages
0
0 (dis) 250 Sec
5
14
2
1 250
Auto scroll number
Err. mesg scroll time
Auto scroll time
Sec
1
ENGLISH
ENA DISBLBL/ DISBL
Language Selection
Digital Contrast
Auto Backlight Off
Scroll Time
Scroll Number
Scroll Time For Error Messages
Auto
Auto
Language selection: English or Chinese.
It is used to change contrast of LCD Display.
ENABL: If any button is not pressed during 120 secs, LCD backlight is automatically changed power
safety mode.
DISBL: LCD backlight is on continuously.
The scroll time between all data display pages.
The number of data display pages that will be scrolled.
Error messages are displayed the last line of LCD Display. If more than one error condition is present,
each of them is displayed during time defined by Auto Scroll Timer parameter.
Note: =Selectable value of this parameter is “ENGLISH/TURKCE” at TRANS-ATS (TR)
devices,
dis = disable
“ENGLISH/ ” at TRANS-AMF (RU) devices.
*1
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