KTE KT-PPC User manual

210*297(mm) KTE CO., LTD TI-06(R0)
INSTRUCTION MANUAL
Programmable Power Controller
( GEN : 3 SETS )
KT-PPC
REV
DATE
REASON
MADE
CHECKED
APPROVED
V1.0E
1994.11.
Beginning
D.H.Hwang
S.W.Jeong
J.Y.Chung
V1.1E
2006.11.20.
Change of document form
D.H.Hwang
S.W.Jeong
J.Y.Chung
V1.2E
2007.08.17
Add REMARK
C.Y.Jeong
S.W.Jeong
J.Y.Chung
V1.3E
2008.11.17
Add load balance abnormal function
C.Y.Jeong
S.W.Jeong
J.Y.Chung
V1.4E
2009.02.02.
Add troubles and correcting measures
C.Y.Jeong
S.W.Jeong
J.Y.Chung
V1.5E
2010.01.20.
Add Product Storage Precautions
C.Y.Jeong
S.W.Jeong
J.Y.Chung
V1.6E
2010.07.08.
Changed Operating Temperature follow by ENV Test Report
C.Y.Jeong
S.W.Jeong
J.Y.Chung
Document No.
TIR9402-30-D01

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 2 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
TABLE OF CONTENT
1. SPECIFICATIONS...........................................................................................................3
1.1. APPLICATIONS ...................................................................................................................3
1.2. GENERAL SPECIFICATIONS..............................................................................................4
2. SYSTEM CONSTRUCTION............................................................................................5
2.1. DIAGRAM OF POWER MANAGEMENT CONTROL SYSTEM (FOR SHIP)........................5
2.2. DIAGRAM OF POWER MANAGEMENT CONTROL SYSTEM............................................6
3. SYSTEM FLOW CHARTS ..............................................................................................7
3.1. Auto Parallel Running by Heavy Load & Pref. Trip...........................................................8
3.2. Auto Parallel Running Cancellation by Light Load...........................................................9
3.3. Auto Changeover by BUS No Voltage .............................................................................10
3.4. Auto Changeover by BUS Abnormal ...............................................................................11
3.5. Auto Parallel Running by ACB Trip .................................................................................12
4. INPUT / OUTPUT SPECIFICATIONS...........................................................................13
4.1. TERMINAL INPUT 00.........................................................................................................13
4.2. TERMINAL INPUT 01.........................................................................................................14
4.3. TERMINAL OUTPUT 03.....................................................................................................15
4.4. TERMINAL OUTPUT 04.....................................................................................................16
5. INPUT / OUTPUT REFERENCE TABLES....................................................................17
6. INTERNAL SETTING & ADJUSTING...........................................................................21
6.1. INTERNAL SETTING TABLE.............................................................................................21
6.2. Panel Switch using method..............................................................................................22
7. DIAGNOSTIC & TROUBLES AND CORRECTING MEASURES.................................23
8. EXTERNAL FORM........................................................................................................24
9. PRODUCT STORAGE PRECAUTIONS .......................................................................25

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 3 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
1. SPECIFICATIONS
1.1. APPLICATIONS
KT-PPC(Programmable Power Controller) optimizes the ship and ground power generation systems
and efficiently perform an active power management & control by controlling KT-ASD(Auto synchronizing
Device) and KT-PWC(Power Controller). Normally KT-PPC is designed to control 3 generators but you
can enlarge its capacity to maximum 5 generators with extension module.
AND self-diagnosis function lets you find out the cause of the errors in the case of problems, so it is
easy for you to maintain the power control system. You can build electric power control system for
various applications by modifying or changing the control program according to your system
configurations.
【MODEL CLASSIFICATION 】
①KT-PPC (without Big Motor Starting function)
②KT-PPC-A (with Big Motor Starting function)
◈MAIN FUNCTIONS
•Auto Parallel Running by Heavy Load & Pref. Trip
•Auto Parallel Running Cancellation by Light Load
•Auto Changeover by BUS NO Voltage
•Auto Changeover by BUS Abnormal
•Auto Parallel Running by ACB Trip
•Generator Engine Control ( Start / Stop)
•Big Motor Start Control
•Input / Output LED Display
•Self test & Error Display
• Load Balance Abnormal (RATING POWER X ±5%, DELAY TIME 120SEC.)

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 4 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
1.2. GENERAL SPECIFICATIONS
Item
Description
General
Specifications
Power Source
DC 24V ±20%
Current Consumption
Max 1A / DC 24V
Temperature range
Operating temp : 0 ~ 55℃
Storing temp : -10℃~ 70℃
Weight
Approx. 5Kg
Communication
RS-232c serial 1 port
CPU
Specification
Control system
Intel 80c196kc 16Bit microcomputer
Program system
Assemble description system
Program memory
External 32K bytes(27c256) EPROM
Memory
Internal 256bytes RAM
External 32K bytes(28c256) EEPROM
Input / Output
Specification
Input signal
Digital input : 48 Channel (on/off)
Analog input : 5 Channel (4 ~ 20mA)
Output signal
Contact output : 8 Channel('a" contact)
Signal output : 32 Channel(positive signal)

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 5 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
2. SYSTEM CONSTRUCTION
2.1. DIAGRAM OF POWER MANAGEMENT CONTROL SYSTEM (FOR SHIP)
<REMARK>
1. PWC : Generator power controller for ship.
2. Each PWC is used for controlling up to 3 generators
3. PWC can be connected up to max. 5 units by communication line.

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 6 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
2.2. DIAGRAM OF POWER MANAGEMENT CONTROL SYSTEM
(WITH INCOMING POWER)
<REMARK>
One unit of PWC used for each generator.
(Maximum of 15 units can be used)

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 7 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
3. SYSTEM FLOW CHARTS
3.1. Auto Parallel Running by Heavy Load & Pref. Trip
- Refer to Flowchart
3.2. Auto Parallel Running Cancellation by Light Load
- Refer to Flowchart
3.3. Auto Changeover by BUS No Voltage
- Refer to Flowchart
3.4. Auto Changeover by BUS Abnormal
- Refer to Flowchart
3.5. Auto Parallel Running by ACB Trip
- Refer to Flowchart

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 8 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
3.1. Auto Parallel Running by Heavy Load & Pref. Trip

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 9 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
3.2. Auto Parallel Running Cancellation by Light Load

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 10 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
3.3. Auto Changeover by BUS No Voltage

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 11 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
3.4. Auto Changeover by BUS Abnormal

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 12 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
3.5. Auto Parallel Running by ACB Trip

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 13 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
4. INPUT / OUTPUT SPECIFICATIONS
4.1. TERMINAL INPUT 00
I
N
P
U
T
0
0
01
(+)
AN1 No.1 GEN Power
02
(-)
03
(+)
AN2 No.2 GEN Power
04
(-)
05
(+)
AN3 No.3 GEN Power
06
(-)
07
(+)
AN4 No.4 GEN Power
08
(-)
09
(+)
AN5 No.5 GEN Power
10
(-)
11
GND
12
GND
13
F.G Frame Ground
14
F.G Frame Ground
15
Unused
16
Unused
17
Unused
18
Unused
19
Unused
20
Unused
21
Unused
22
Unused
23
Unused
24
Unused
25
No.1 GEN Auto mode select
26
No.2 GEN Auto mode select
27
No.3 GEN Auto mode select
28
No.1 GEN Abnormal Reset
29
No.2 GEN Abnormal Reset
30
No.3 GEN Abnormal Reset
31
No.1 GEN (ENG. START SW.)
32
No.2 GEN (ENG. START SW.)
33
No.3 GEN (ENG. START SW.)
34
No.1 GEN (ENG. STOP SW.)
35
No.2 GEN (ENG. STOP SW.)
36
No.3 GEN (ENG. STOP SW.)

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 14 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
4.2. TERMINAL INPUT 01
I
N
P
U
T
0
1
01
No.1 GEN (ACB OPEN SW.)
02
No.2 GEN (ACB OPEN SW.)
03
No.3 GEN (ACB OPEN SW.)
04
Auto Load Sharing
05
No.1 GEN Ready to Start
06
No.2 GEN Ready to Start
07
No.3 GEN Ready to Start
08
No.1 GEN Run
09
No.2 GEN Run
10
No.3 GEN Run
11
No.1 GEN Stop
12
No.2 GEN Stop
13
No.3 GEN Stop
14
No.1 GEN ACB Close
15
No.2 GEN ACB Close
16
No.3 GEN ACB Close
17
GEN. Voltage build up
18
Unused
19
Unused
20
PPC Run
21
No.1 GEN ACB Trip (OCP, RPR)
22
No.2 GEN ACB Trip (OCP, RPR)
23
No.3 GEN ACB Trip (OCP, RPR)
24
Heavy Load (PWC)
25
Light Load (PWC)
26
High Power (PWC)
27
ACB Open Command (PWC)
28
Bus Abnormal (PWC)
29
ACB non Close (ASD)
30
Auto Synchro Fail (ASD)
31
PREF. Trip
32
Bus No Volt
33
REQU.1
34
REQU.2
35
REQU.3
36
Unused

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 15 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
4.3. TERMINAL OUTPUT 03
O
U
T
P
U
T
0
3
01
+24V POWER SUPPLY
02
+24V
03
+24V
04
+24V
05
GND POWER SUPPLY
06
GND
07
GND
08
GND
09
Unused
10
Unused
11
Unused
12
Unused
13
Unused
14
Unused
15
Unused
16
Unused
17
Unused
18
Unused
19
Unused
20
Unused
21
PPC NORMAL Contact(A-C)
22
23
No.1 ACB Close Contact(A-C)
24
25
No.2 ACB Close Contact(A-C)
26
27
No.3 ACB Close Contact(A-C)
28
29
No.1 ACB Open Contact(A-C)
30
31
No.2 ACB Open Contact(A-C)
32
33
No.3 ACB Open Contact(A-C)
34
35
Heavy Load Contact(A-C)
36

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 16 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
4.4. TERMINAL OUTPUT 04
O
U
T
P
U
T
0
4
01
COM
02
Unused
03
Unused
04
Unused
05
No.1 GEN VOLTAGE Build Up
06
No.2 GEN VOLTAGE Build Up
07
No.3 GEN VOLTAGE Build Up
08
No.1 ENG START
09
No.2 ENG START
10
No.3 ENG START
11
No.1 GEN AUTO LOAD SHIFT
12
No.2 GEN AUTO LOAD SHIFT
13
No.3 GEN AUTO LOAD SHIFT
14
No.1 1st ST'BY
15
No.2 1st ST'BY
16
No.3 1st ST'BY
17
No.1 ENG STOP
18
No.2 ENG STOP
19
No.3 ENG STOP
20
No.1 2nd ST'BY
21
No.2 2nd ST'BY
22
No.3 2nd ST'BY
23
No.1 ACB NON CLOSE
24
No.2 ACB NON CLOSE
25
No.3 ACB NON CLOSE
26
No.1 ABNORMAL TRIP
27
No.2 ABNORMAL TRIP
28
No.3 ABNORMAL TRIP
29
BIG MOTOR OUTPUT 1
30
BIG MOTOR OUTPUT 2
31
BIG MOTOR OUTPUT 3
32
LOAD BALANCE ABNORMAL
33
POWER AVAILABLE 1
34
POWER AVAILABLE 2
35
POWER AVAILABLE 3
36
ALARM OUT (System Error)
P(+24V)

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 17 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
5. INPUT / OUTPUT REFERENCE TABLES
PPC I/O TABLE
TYPE : INPUT 00 No. 1/4
TER.NO.
SIGNAL NAME
SYMBOL
I
N
P
U
T
00
01
ANALOG INPUT 1 (+) 4 - 20mA
02
ANALOG INPUT 1 (-) 4 - 20mA
03
ANALOG INPUT 2 (+) 4 - 20mA
04
ANALOG INPUT 2 (-) 4 - 20mA
05
ANALOG INPUT 3 (+) 4 - 20mA
06
ANALOG INPUT 3 (-) 4 - 20mA
07
ANALOG INPUT 4 (+) 4 - 20mA
08
ANALOG INPUT 4 (-) 4 - 20mA
09
ANALOG INPUT 5 (+) 4 - 20mA
10
ANALOG INPUT 5 (-) 4 - 20mA
11
GND
12
GND
13
F.G (Frame Ground)
14
F.G
15
X
16
X
17
X
18
X
19
X
20
X
21
X
22
X
23
X
24
X
25
No.1 GEN AUTO MODE SELECT
INP 01.0
143A AUTO
26
No.2 GEN AUTO MODE SELECT
INP 01.1
243A AUTO
27
No.3 GEN AUTO MODE SELECT
INP 01.2
343A AUTO
28
No.1 GEN ABNORMAL RESET
INP 01.3
3R-128
29
No.2 GEN ABNORMAL RESET
INP 01.4
3R-228
30
No.3 GEN ABNORMAL RESET
INP 01.5
3R-328
31
No.1 GEN (ENG. START SW.)
INP 01.6
3-106 CS11
32
No.2 GEN (ENG. START SW.)
INP 01.7
3-206 CS21
33
No.3 GEN (ENG. START SW.)
INP 02.0
3-306 CS31
34
No.1 GEN (ENG. STOP SW.)
INP 02.1
3-105 STOP
35
No.2 GEN (ENG. STOP SW.)
INP 02.2
3-205 STOP
36
No.3 GEN (ENG. STOP SW.)
INP 02.3
3-305 STOP

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 18 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
PPC I/O TABLE
TYPE : INPUT 01 No. 2/4
TER.NO.
SIGNAL NAME
SYMBOL
I
N
P
U
T
01
01
No.1 GEN (ACB OPEN SW.)
INP 02.4
CS11 OPEN
02
No.2 GEN (ACB OPEN SW.)
INP 02.5
CS21 OPEN
03
No.3 GEN (ACB OPEN SW.)
INP 02.6
CS31 OPEN
04
AUTO LOAD SHARING
INP 02.7
43-77 AUTO
05
No.1 GEN READY TO START
INP 03.0
ENG1 READY
06
No.2 GEN READY TO START
INP 03.1
ENG2 READY
07
No.3 GEN READY TO START
INP 03.2
ENG3 READY
08
No.1 GEN RUN
INP 03.3
114X RUN
09
No.2 GEN RUN
INP 03.4
214X RUN
10
No.3 GEN RUN
INP 03.5
314X RUN
11
No.1 GEN STOP
INP 03.6
105X STOP
12
No.2 GEN STOP
INP 03.7
205X STOP
13
No.3 GEN STOP
INP 04.0
305X STOP
14
No.1 GEN ACB CLOSE
INP 04.1
CB1 CLOSE
15
No.2 GEN ACB CLOSE
INP 04.2
CB2 CLOSE
16
No.3 GEN ACB CLOSE
INP 04.3
CB3 CLOSE
17
GEN. VOLTAGE BUILD UP
INP 04.4
84G
18
X
19
X
20
PC RUN
PC RUN
21
No.1 GEN ACB TRIP (OCR. RPR)
INP 05.0
CB1 TRIP
22
No.2 GEN ACB TRIP (OCR. RPR)
INP 05.1
CB2 TRIP
23
No.3 GEN ACB TRIP (OCR. RPR)
INP 05.2
CB3 TRIP
24
HEAVY LOAD (PWC)
INP 05.3
HEAVY LOAD
25
LIGHT LOAD (PWC)
INP 05.4
LIGHT LOAD
26
HIGH POWER (PWC)
INP 05.5
HIGH LOAD
27
ACB OPEN COMMAND (PWC)
INP 05.6
O POWER
28
BUS ABNORMAL (PWC)
INP 05.7
BUS ABN
29
ACB NON CLOSE (ASD)
INP 06.0
NON CLOSE
30
AUTO SYNCHRO FAIL (ASD)
INP 06.1
SYNCH FAIL
31
PREF. TRIP
INP 06.2
PREF TRIP
32
BUS NO VOLT
INP 06.3
BUS NO VOLT
33
REQU.1 (BIG MOTOR START)
INP 06.4
34
REQU.2 (BIG MOTOR START)
INP 06.5
35
REQU.3 (BIG MOTOR START)
INP 06.6
36
X

Instruction Manual of
Programmable Power Controller (KT-PPC)
REV
1.6E
PAGE : 19 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
PPC I/O TABLE
TYPE : OUTPUT 03 No. 3/4
TER.NO.
SIGNAL NAME
SYMBOL
O
U
T
P
U
T
03
01
+24V POWER SUPPLY
02
+24V
03
+24V
04
+24V
05
GND POWER SUPPLY
06
GND
07
GND
08
GND
09
X
10
X
11
X
12
X
13
X
14
X
15
X
16
X
17
X
18
X
19
X
20
X
21
PPC NORMAL CONTACT (A)
OUT 01.0
22
PPC NORMAL CONTACT (C)
23
No.1 ACB CLOSE CONTACT (A)
OUT 01.1
24
No.1 ACB CLOSE CONTACT (C)
25
No.2 ACB CLOSE CONTACT (A)
OUT 01.2
26
No.2 ACB CLOSE CONTACT (C)
27
No.3 ACB CLOSE CONTACT (A)
OUT 01.3
28
No.3 ACB CLOSE CONTACT (C)
29
No.1 ACB OPEN CONTACT (A)
OUT 01.4
30
No.1 ACB OPEN CONTACT (C)
31
No.2 ACB OPEN CONTACT (A)
OUT 01.5
32
No.2 ACB OPEN CONTACT (C)
33
No.3 ACB OPEN CONTACT (A)
OUT 01.6
34
No.3 ACB OPEN CONTACT (C)
35
HEAVY LOAD CONTACT (A)
OUT 01.7
36
HEAVY LOAD CONTACT (C)

Instruction Manual of
Programmable Power Controller (KT-PPC)
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1.6E
PAGE : 20 OF 25
Doc No: TIR9402-30-D01
210*297(mm) KTE CO., LTD TI-06(R0)
PPC I/O TABLE
TYPE : OUTPUT 04 No. 4/4
TER.NO.
SIGNAL NAME
SYMBOL
O
U
T
P
U
T
04
01
COM (P) +24V
02
X
03
X
04
X
05
No.1 GEN VOLTAGE BUILD UP
OUT 02.0
06
No.2 GEN VOLTAGE BUILD UP
OUT 02.1
07
No.3 GEN VOLTAGE BUILD UP
OUT 02.2
08
No.1 ENG START
OUT 02.3
09
No.2 ENG START
OUT 02.4
10
No.3 ENG START
OUT 02.5
11
No.1 GEN AUTO LOAD SHIFT
OUT 02.6
12
No.2 GEN AUTO LOAD SHIFT
OUT 02.7
13
No.3 GEN AUTO LOAD SHIFT
OUT 03.0
14
No.1 1st ST'BY
OUT 03.1
15
No.2 1st ST'BY
OUT 03.2
16
No.3 1st ST'BY
OUT 03.3
17
No.1 ENG STOP
OUT 03.4
18
No.2 ENG STOP
OUT 03.5
19
No.3 ENG STOP
OUT 03.6
20
No.1 2nd ST'BY
OUT 03.7
21
No.2 2nd ST'BY
OUT 04.0
22
No.3 2nd ST'BY
OUT 04.1
23
No.1 ACB NON CLOSE
OUT 04.2
24
No.2 ACB NON CLOSE
OUT 04.3
25
No.3 ACB NON CLOSE
OUT 04.4
26
No.1 ABNORMAL TRIP
OUT 04.5
27
No.2 ABNORMAL TRIP
OUT 04.6
28
No.3 ABNORMAL TRIP
OUT 04.7
29
No.1 BIG MOTOR START OUTPUT
OUT 05.0
30
No.2 BIG MOTOR START OUTPUT
OUT 05.1
31
No.3 BIG MOTOR START OUTPUT
OUT 05.2
32
LOAD BALANCE ABNORMAL
OUT 05.3
33
POWER AVAILABLE 1
OUT 05.4
34
POWER AVAILABLE 2
OUT 05.5
35
POWER AVAILABLE 3
OUT 05.6
36
ALARM OUT (System Error)
OUT 05.7