Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE
PRODUCTION DE LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location :SKIKDA (ALGERIA)
Sheet
1
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No.
CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
TYPICAL ELECTRICAL-INSTRUMENTATION INTERFACE PHILOSOPHY DIAGRAM
1
0
Rev.
Implementation Of Comments
Issue For Review
Purpose of Issue
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
22-11-24
24-10-24
Date
M. Alessi
M. Alessi
Prepared
P. Mandrino
L. Capezzali
P. Mandrino
L. Capezzali
Checked
Approved
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION
DE LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
INDEX
LEGEND - NOTES
MV DOL HARD-WIRED
MV DOL BLOCK DIAGRAM
MV DOL UCP PACKAGE BLOCK DIAGRAM
MV DOL UCP PACKAGE ESD BLOCK DIAGRAM
LV DOL HARD-WIRED
LV DOL BLOCK DIAGRAM
LV DOL UCP PACKAGE BLOCK DIAGRAM
LV DOL UCP PACKAGE ESD BLOCK DIAGRAM
LV HEATER HARD-WIRED
LV HEATER BLOCK DIAGRAM
LV HEATER UCP PACKAGE BLOCK DIAGRAM
LV HEATER UCP PACKAGE ESD BLOCK DIAGRAM
MV-LV DOL ESD HARD-WIRED TRIP
MV VSD HARD-WIRED
MV VSD BLOCK DIAGRAM
MV VSD UCP PACKAGE BLOCK DIAGRAM
MV VSD UCP PACKAGE ESD BLOCK DIAGRAM
LV VSD HARD-WIRED
LV VSD BLOCK DIAGRAM
LV VSD UCP PACKAGE BLOCK DIAGRAM
LV VSD UCP PACKAGE ESD BLOCK DIAGRAM
ANALOGUE HARD-WIRED
TEMPERATURE HARD-WIRED 1
TEMPERATURE HARD-WIRED 2
Location : SKIKDA (ALGERIA)
Sheet
2
of
27
Rev
SHEET
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Location : SKIKDA (ALGERIA)
Sheet
3
of
27
Rev
I =
INSTRUMENTATION
A=
AUTOMATION & CONTROL
E =
ELECTRICAL
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION
DE LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
LEGEND
SCOPE OF WORK FOR CABLING
PROCUREMENT
ENGINEERING
LAYING
TERMINATION
…
…
…
…
1
2
3
4
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
4
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
MV MOTORS “DOL” TYPE - HARD-WIRED SIGNALS FROM / TO DCS-UCP-PLC
ELECTRICAL SUBSTATION
DCS Marshalling (by AUTCO) / PLC / UCP Marshalling (by Vendor)
IRP (BY AUTCO)
MV SWITCHGEAR MOTOR FEEDER (by ELECT)
FROM
24 V DC
MV MOTOR START Pulse 5 sec 1 = START 0 = NO ACTION
MV MOTOR START PERMIT/STOP Pulse 5 sec 0 = STOP 1=NO ACTION/ PERMITT TO START
24 V DC
Note 1 : Normally Closed contact maintained open (Fail-Safe mode)
Note 2 : Normally Open contact
TO
MOTOR RUNNING
24V DC
MOTOR AVAILABLE
24V DC
MOTOR IN REMOTE CONTROL
24V DC
.
POT-Free
POT-Free
NOTE 2
NOTE 1
TO
Starter Control Voltage:
125V DC - MV switchgear
FROM
POT-Free
1-RUNNING (closed Contact) 0-STOPPED (open Contact)
POT-Free
AVAILABLE (1=available) (0= not available)
- NOTE 2
Maintained Free Voltage Contacts
1
2
3
4
I
I
I
I
1
2
3
4
E
E
E
E
POT-Free
REMOTE CONTROL 1- REMOTE (closed Contact) 0- LOCAL (open Contact)
Note 2 : Available signal takes into account the conditions of no electrical fault, CB in service and available.
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
5
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
MV MOTORS “DOL” TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
1 (by ELECT.)
1 (by INSTR.)
2 (by INSTR.)
DCS (By Autco)
5
LEGEND:
1 Hardwired signal (analog. measure)
2 Hardwired signals (commands and status)
3 Hardwired Signals (Trip)
4 Hardwired Signals (Windings temperature)
5 If applicable.
MV SWITCHGEAR (By Elect.)
4-20mA
2 (by ELECT.)
IRP (BY AUTCO)
6 In case of motors equipped with bearings temperature sensors, for only monitoring they shall be connected to DCS, or to ESD in case of trip of the motor.
3 (by ELECT.)
3 (by INSTR.)
ESD (By Autco)
5
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
4
MPS (By Autco)
Local Control Station By Elect
OFF - LOCAL - REMOTE +START +STOP +EMERGENCY STOP (Where applicable)
Space Heater
M
WINDINGS
BEARINGS
FIELD
(by INSTR.),
6
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
6
of
27
Rev
MV MOTOR “DOL” UCP TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LEGEND:
1 Hardwired signal (analog. measure)
2 Hardwired signals (commands and status)
3 -
4 Hardwired Signals (Windings temperature)
5 If applicable.
MV SWITCHGEAR (By Elect.)
DCS (By Autco)
6 (by INSTR.)
6 Monitoring and control of motors between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 MPS supplied by package Vendor (if applicable)
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
4
Space Heater
M
WINDINGS
BEARINGS
2 (by Elect.)
IRP (By AUTCO)
4-20mA
1 (by Elect.)
2 (by INSTR.)
1 (by INSTR.)
Package PLC/UCP (By Vendor)
MPS (Machine Protection System) / Package UCP 8
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
7
of
27
Rev
MV SWITCHGEAR (By Elect.)
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
4
Space Heater
M
WINDINGS
BEARINGS
MV MOTOR “DOL” UCP AND ESD TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LEGEND:
1 Hardwired Signals (Trip)
2 Hardwired signals (commands and status)
3 Hardwired signal (analog. measure)
4 Hardwired Signals (Windings temperature)
5 If applicable.
1 (by ELECT.)
DCS (By Autco)
6 (by INSTR.)
6 Monitoring and control of motors between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 MPS supplied by package Vendor (if applicable) .
Package PLC/UCP (By Vendor)
UCP-SAFETY
MPS (Machine Protection System) / Package UCP 8
2 (by Elect.)
IRP (By AUTCO)
4-20mA
3 (by Elect.)
1 (by INSTR.)
2 (by INSTR.)
3 (by INSTR.)
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
8
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LV MOTORS “DOL” TYPE - HARD-WIRED SIGNALS FROM / TO DCS-UCP-PLC
ELECTRICAL SUBSTATION
DCS Marshalling (by AUTCO) / PLC / UCP Marshalling (by Vendor)
IRP (BY AUTCO)
LV SWITCHGEAR MOTOR FEEDER (by ELECT)
FROM
24 V DC
LV MOTOR START Pulse 5 sec 1 = START 0 = NO ACTION
LV MOTOR START PERMIT/STOP Pulse 5 sec 0 = STOP 1=NO ACTION/ PERMITT TO START
24 V DC
Note 1 : Normally Open contact maintained closed (Fail-Safe mode)
Note 2 : Normally Open contact
TO
MOTOR RUNNING
24V DC
MOTOR AVAILABLE
24V DC
MOTOR IN REMOTE CONTROL
24V DC
.
POT-Free
POT-Free
NOTE 2
NOTE 1
TO
Starter Control Voltage:
230V AC - LV switchgear
FROM
POT-Free
1-RUNNING (closed Contact) 0-STOPPED (open Contact)
POT-Free
AVAILABLE (1=available) (0= not available)
- NOTE 2
Maintained Free Voltage Contacts
1
2
3
4
I
I
I
I
1
2
3
4
E
E
E
E
POT-Free
REMOTE CONTROL 1- REMOTE (closed Contact) 0- LOCAL (open Contact)
Note 2 : Available signal takes into account the conditions of no electrical fault, drawer in service and available.
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
9
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
LV MOTORS “DOL” TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
1 (by ELECT.)
4-20mA If applicable
1 (by INSTR.)
2 (by INSTR.)
DCS (By Autco)
5
LEGEND:
1 Hardwired signal (analog. measure)
2 Hardwired signals (commands and status)
3 Hardwired Signals (Trip)
4 -
5 If applicable.
2 (by ELECT.)
IRP (BY AUTCO)
6 In case of motors equipped with bearings temperature sensors, for only monitoring they shall be connected to DCS, or to ESD in case of trip of the motor.
LV SWITCHGEAR (By Elect.)
3 (by ELECT.)
3 (by INSTR.)
ESD (By Autco)
5
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
MPS (By Autco)
Local Control Station By Elect
OFF - LOCAL - REMOTE +START +STOP +EMERGENCY STOP (Where applicable)
Space Heater (If applicable)
M
BEARINGS
(by INSTR.)
6
FIELD
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
10
of
27
Rev
LV MOTOR “DOL” UCP TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LEGEND:
1 Hardwired signal (analog. measure)
2 Hardwired signals (commands and status)
3 -
4 -
5 If applicable.
LV SWITCHGEAR (By Elect.)
DCS (By Autco)
6 (by INSTR.)
6 Monitoring and control of motors between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 MPS supplied by package Vendor (if applicable)
) . T C E L E y b (
) . T C E L E y b (
4-20mA (If applicable)
2 (by Elect.)
1 (by Elect.)
IRP (By AUTCO)
2 (by INSTR.)
1 (by INSTR.)
Package PLC/UCP (By Vendor)
MPS (Machine Protection System) / Package UCP 8
Space Heater (If applicable)
M
BEARINGS
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
11
of
27
Rev
LV SWITCHGEAR (By Elect.)
LV MOTOR “DOL” UCP AND ESD TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LEGEND:
1 Hardwired Signals (Trip)
2 Hardwired signals (commands and status)
3 Hardwired signal (analog. measure)
4 -
5 If applicable
1 (by ELECT.)
DCS (By Autco)
6 (by INSTR.)
6 Monitoring and control of motors between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP)
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required
8 MPS supplied by package Vendor (if applicable)
) . T C E L E y b (
) . T C E L E y b (
2 (by Elect.)
3 (by Elect.)
4-20mA (If applicable)
Space Heater (If applicable)
M
BEARINGS
1 (by INSTR.)
2 (by INSTR.)
3 (by INSTR.)
IRP (By AUTCO)
FIELD
Package PLC/UCP (By Vendor)
UCP-SAFETY
MPS (Machine Protection System) / Package UCP 8
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
12
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LV PROCESS HEATER - HARD-WIRED SIGNALS FROM / TO DCS-UCP-PLC
ELECTRICAL SUBSTATION
DCS Marshalling (by AUTCO) / PLC / UCP Marshalling (by Vendor)
IRP (BY AUTCO)
LV SWITCHGEAR MOTOR FEEDER (by ELECT)
FROM
24 V DC
LV HEATER START Pulse 5 sec 1 = START 0 = NO ACTION
LV HEATER START PERMIT/STOP Pulse 5 sec 0 = STOP 1=NO ACTION/ PERMITT TO START
24 V DC
Note 1 : Normally Open contact maintained closed (Fail-Safe mode)
Note 2 : Normally Open contact
TO
HEATER RUNNING
24V DC
HEATER AVAILABLE
24V DC
HEATER IN REMOTE CONTROL (If applicable)
24V DC
.
POT-Free
POT-Free
NOTE 2
NOTE 1
TO
Starter Control Voltage:
230V AC - LV switchgear
FROM
POT-Free
1-RUNNING (closed Contact) 0-STOPPED (open Contact)
POT-Free
AVAILABLE (1=available) (0= not available)
- NOTE 2
Maintained Free Voltage Contacts
1
2
3
4
I
I
I
I
1
2
3
4
E
E
E
E
POT-Free
REMOTE CONTROL 1- REMOTE (closed Contact) 0- LOCAL (open Contact)
Note 2 : Available signal takes into account the conditions of no electrical fault, drawer in service and available.
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
13
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
LV PROCESS HEATER - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
2 (by ELECT.)
2 (by INSTR.)
DCS (By Autco)
LEGEND:
1 -
LV SWITCHGEAR (By Elect.)
IRP (By AUTCO)
2 Hardwired Signals (commands and status)
3
Hardwired Signals (Trip)
4
3 (by ELECT.)
3 (by INSTR.)
ESD (By Autco)
5
5
If applicable
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
Local Control Station By Elect
OFF - LOCAL - REMOTE (If applicable) +START +STOP +EMERGENCY STOP (if applicable)
TSHH (if any)
skin temp. transmitter
TSH (if any)
FIELD
Process Heater
2 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
14
of
27
Rev
LV PROCESS HEATER UCP TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
1 Monitoring and control of heaters between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
LEGEND:
DCS (By Autco)
1 (by INSTR.)
2
3
4
Hardwired Signals (commands and status)
5
If applicable.
Package PLC/UCP (By Vendor)
2 (by ELECT.)
IRP (By AUTCO)
2 (by INSTR.)
FIELD
LV SWITCHGEAR (By Elect.)
) . T C E L E y b (
) . T C E L E y b (
TSHH (if any)
TSH (if any)
skin temp. transmitter
Process Heater
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
2 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
15
of
27
Rev
LV PROCESS HEATER UCP AND ESD TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
1 Monitoring and control of heaters between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
LEGEND:
2
3
4
5
6
Hardwired Signals (commands and status)
Hardwired Signals (Trip)
Package PLC/UCP (By Vendor)
UCP SAFETY
LV SWITCHGEAR (By Elect.)
) . T C E L E y b (
) . T C E L E y b (
TSHH (if any)
DCS (By Autco)
1 (by INSTR.)
3 (by ELECT.)
IRP (By AUTCO)
2 (by ELECT.)
3 (by INSTR.)
2 (by INSTR.)
FIELD
TSH (if any)
Skin temperature transmitter
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
Process Heater
2 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
16
of
27
Rev
MV-LV MOTORS “DOL” TYPE & LV HEATERS - ESD HARD-WIRED TRIP SIGNAL
ELECTRICAL SUBSTATION
IRP (BY AUTCO)
MV-LV ELECTRICAL SWITCHGEAR (by ELECT)
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
ESD Marshalling (by AUTCO)
FROM
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
TO
NOTE 1
Control Voltage: 125V DC - MV switchgear
230V AC - LV switchgear
ESD TRIP 0 = TRIP 1=NO ACTION/ PERMITT TO START
24 V DC
24 V DC
1
2
3
4
E
E
E
E
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Note 1 : Normally Open contact maintained closed (Fail-Safe mode)
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
17
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
DCS Marshalling (by AUTCO) / PLC / UCP Marshalling (by Vendor)
FROM
24 V DC
MV VSD START Pulse 5 sec 1 = START 0 = NO ACTION
MV VSD START PERMIT/STOP Pulse 5 sec 0 = STOP 1=NO ACTION/ PERMITT TO START
24 V DC
Note 1 : Normally closed contact maintained open (Fail-Safe mode)
Note 2: Normally open contact
TO
MOTOR RUNNING (FROM VSD)
24V DC
VSD AVAILABLE
24V DC
VSD IN REMOTE CONTROL
24V DC
MOTOR SPEED FEEDBACK (FROM VSD)
4-20mA from AI Card side
MOTOR SPEED SET POINT
4-20mA from AO Card side
.
MV VSD - HARD-WIRED SIGNALS FROM / TO DCS-UCP-PLC
ELECTRICAL SUBSTATION
NOTE 2
POT- Free
POT- Free
NOTE 1
1
2
3
4
I
I
I
I
1
2
3
4
E
E
E
E
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
MV VSD (by ELECT)
TO
Starter Control Voltage:
24V DC - MV VSD
125V DC - MV VSD (If applicable)
FROM
1-RUNNING (closed Contact) 0-STOPPED (open Contact)
POT-Free
POT-Free
AVAILABLE (1=available) (0= not available)
- NOTE 2
POT-Free
REMOTE CONTROL 1- REMOTE (closed Contact) 0- LOCAL (open Contact)
SPEED INDICATION (4-20mA) POWERED BY VSD (TO BE CONFIRMED BY VSD MANUFACTURER)
SPEED SET POINT (4-20mA) POWERED BY DCS
Maintained Free Voltage Contacts
Note 2 : Available signal takes into account the conditions of no electrical fault, VSD in service and available.
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
18
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
MV SWITCHGEAR (By Elect.)
) . T C E L E y b ( 1
MV VSD (By Elect. or by Vendor)
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
Local Control Station (if applicable) By Elect
OFF - LOCAL - REMOTE +START +STOP +EMERGENCY STOP
Space Heater
M
MV VSD - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
4-20mA
2 (by ELECT.) 1 (by ELECT.)
1 (by ELECT.)
2 (by INSTR.)
1 (by INSTR.)
DCS (By Autco)
IRP (By AUTCO)
1 (by INSTR.)
5
ESD (By Autco)
MPS (By Autco)
3 (by ELECT.)
3 (by INSTR.)
) . T C E L E y b (
4
WINDINGS
BEARINGS
FIELD
7 (by INSTR.)
LEGEND:
1 Hardwired Signals (Commands and status)
2 Hardwired Signals (Analog signals)
3 Hardwired Signals (Trip)
4 Hardwired Signals (Windings temperature)
5 If applicable.
6 -
7 In case of motors equipped with bearings temperature sensors, for only monitoring they shall be connected to DCS, or to ESD in case of trip of the motor.
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
19
of
27
Rev
MV SWITCHGEAR (By Elect.)
) . T C E L E y b (
MV VSD (By Elect. or by Vendor)
) . T C E L E y b (
) . T C E L E y b (
4
) . T C E L E y b ( 2
) . T C E L E y b (
Space Heater
M
WINDINGS
BEARINGS
MV VSD UCP TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
LEGEND:
1
2 Hardwired signals (commands and status)
3 Applicable only for MV motors. Winding temp. connected as transmitter (4-20mA) if connected to UCP PLC if required
4 Hardwired Signals (Windings temperature)
5 Hardwired Signals (Analog signals)
DCS (By Autco)
6 (by INSTR.)
6 Monitoring and control of VSD between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 Only in case supplied by package Vendor
2 (by ELECT.)
5 (by ELECT.) 4-20mA
IRP (By AUTCO)
2 (by INSTR.)
5 (by INSTR.)
Package PLC/UCP (By Vendor)
MPS (Machine Protection System) / Package UCP 8
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
3 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
20
of
27
Rev
MV SWITCHGEAR (By Elect.)
) . T C E L E y b (
MV VSD UCP AND ESD TYPE - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
DCS (By Autco)
6 (by INSTR.)
MV VSD (By Elect. or by Vendor)
1 (by ELECT.)
2 (by Elect.)
5 (by ELECT.) 4-20mA
IRP (By AUTCO)
) . T C E L E y b (
) . T C E L E y b (
4
) . T C E L E y b ( 2
) . T C E L E y b (
LEGEND:
1 Hardwired Signals (Trip)
2 Hardwired signals (commands and status)
3 Applicable only for MV motors. Winding temp. connected as transmitter (4-20mA) if connected to UCP PLC if required
4 Hardwired Signals (Windings temperature)
5 Hardwired signal (Analog signals)
6 Monitoring and control of VSD between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 Only in case supplied by package Vendor
Package PLC/UCP (By Vendor)
UCP-SAFETY
MPS (Machine Protection System) / Package UCP
8
Space Heater
M
WINDINGS
BEARINGS
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
21
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
DCS Marshalling (by AUTCO) / PLC / UCP Marshalling (by Vendor)
FROM
24 V DC
LV VSD START Pulse 5 sec 1 = START 0 = NO ACTION
LV VSD START PERMIT/STOP Pulse 5 sec 0 = STOP 1=NO ACTION/ PERMITT TO START
24 V DC
Note 1 : Normally Open contact maintained closed (Fail-Safe mode)
Note 2: Normally open contact
TO
MOTOR RUNNING (FROM VSD)
24V DC
VSD AVAILABLE
24V DC
VSD IN REMOTE CONTROL
24V DC
MOTOR SPEED FEEDBACK (FROM VSD)
4-20mA from AI Card side
MOTOR SPEED SET POINT
4-20mA from AO Card side
.
LV VSD - HARD-WIRED SIGNALS FROM / TO DCS-UCP-PLC
ELECTRICAL SUBSTATION
NOTE 2
POT- Free
POT- Free
NOTE 1
1
2
3
4
I
I
I
I
1
2
3
4
E
E
E
E
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
LV VSD (by ELECT)
TO
Starter Control Voltage:
24V DC - LV VSD
FROM
1-RUNNING (closed Contact) 0-STOPPED (open Contact)
POT-Free
POT-Free
AVAILABLE (1=available) (0= not available)
- NOTE 2
POT-Free
REMOTE CONTROL 1- REMOTE (closed Contact) 0- LOCAL (open Contact)
SPEED INDICATION (4-20mA) POWERED BY VSD (TO BE CONFIRMED BY VSD MANUFACTURER)
SPEED SET POINT (4-20mA) POWERED BY DCS
Maintained Free Voltage Contacts
Note 2 : Available signal takes into account the conditions of no electrical fault, VSD in service and available.
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
22
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
LEGEND:
1 Hardwired signals (commands and status)
2 Hardwired Signals (Analog signals)
3 Hardwired Signals (Trip)
4 -
5 If applicable.
6 -
7 In case of motors equipped with bearings temperature sensors, for only monitoring they shall be connected to DCS, or to ESD in case of trip of the motor.
5
LV SWITCHGEAR (By Elect.)
) . T C E L E y b ( 1
LV VSD (By Elect. or by Vendor)
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
LV VSD - BLOCK DIAGRAM
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
) . T C E L E y b (
) . T C E L E y b (
2 (by INSTR.)
1 (by INSTR.)
2 (by ELECT.) 4-20mA 1 (by ELECT.)
1 (by ELECT.)
3 (by ELECT.)
IRP (By AUTCO)
1 (by INSTR.)
3 (by INSTR.)
DCS (By Autco)
ESD (By Autco)
MPS (By Autco)
Local Control Station (if applicable) By Elect
OFF - LOCAL - REMOTE +START +STOP +EMERGENCY STOP
PTC
M
Space Heater (If applicable)
BEARINGS
FIELD
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
23
of
27
Rev
LV SWITCHGEAR (By Elect.)
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
2 Hardwired signals (commands and status)
LEGEND:
1 -
LV VSD UCP TYPE - BLOCK DIAGRAM
) . T C E L E y b (
) . T C E L E y b (
LV VSD (By Elect. or by Vendor)
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
Space Heater (If applicable)
PTC
M
BEARINGS
3 -
4 -
5 Hardwired signals (Analog signals)
DCS (By Autco)
6 Monitoring and control of VSD between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
6 (by INSTR.)
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 Only in case supplied by package Vendor
Package PLC/UCP (By Vendor)
MPS (Machine Protection System) / Package UCP
8
2 (by Elect.)
5 (by Elect.) 4-20mA
IRP (By AUTCO)
2 (by INSTR.)
5 (by INSTR.)
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
24
of
27
Rev
LV VSD UCP AND ESD TYPE - BLOCK DIAGRAM
LV SWITCHGEAR (By Elect.)
ELECTRICAL SUBSTATION
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
2 Hardwired signals (commands and status)
LEGEND:
1 Hardwired Signals (Trip)
) . T C E L E y b (
) . T C E L E y b (
LV VSD (By Elect. or by Vendor)
1 (by ELECT.)
DCS (By Autco)
6 (by INSTR.)
3 -
4 -
5 Hardwired signals (Analog signals)
6 Monitoring and control of VSD between DCS and UCP/PLC shall be done via a redundant communication interface (Modbus TCP/IP).
7 The bearing temperature trasmitters (4-20mA) to UCP PLC if required.
8 Only in case supplied by package Vendor
Package PLC/UCP (By Vendor)
UCP-SAFETY
MPS (Machine Protection System) / Package UCP
8
) . T C E L E y b (
) . T C E L E y b (
) . T C E L E y b (
Space Heater (If applicable)
PTC
M
BEARINGS
2 (by Elect.)
5 (by Elect.) 4-20mA
IRP (By AUTCO)
1 (by INSTR.)
2 (by INSTR.)
5 (by INSTR.)
FIELD
Package Local Control Panel By Vendor (If Any)
2 (by INSTR.)
7 (by INSTR.)
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
25
of
27
Rev
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
ANALOGUE HARD-WIRED SIGNALS FROM / TO DCS-UCP-PLC
ELECTRICAL SUBSTATION
DCS Marshalling (by AUTCO) or PLC/UCP Marshalling (by Vendor)
ELECTRICAL MV/LV SWITCHGEAR (by ELECT) OR VSD PANEL (by Vendor)
TO
TYPICAL ANALOG INPUT 4-20 mA TRANSDUCER OUTPUT (POWERED BY TRANSDUCER) When logics/set points are used
FROM
TYPICAL ANALOG OUTPUT 4-20 mA OUTPUT (POWERED BY CONTROL SYSTEM CARD) When logics/set points are used
FROM
GENERIC TRANSDUCER
(if any)
TO
(if any)
1
2
3
4
I
I
I
I
1
2
3
4
E
E
E
E
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
26
of
27
Rev
FIELD
MOTOR WINDING RTD TERMINAL BOX
TEMPARATURE MONITORING
ELECTRICAL SUBSTATION
ELECTRICAL SWITCHGEAR
No. 3 WINDING RTDs
ELECTRICAL PROTECTION
1
2
3
4
I
E
E
E
FIELD
MOTOR BEARING RTD TERMINAL BOX (2 RTD for each bearing) - by ELE)
DUPLEX BEARING RTDs
1
2
3
4
I
I
I
I
Notes:
- Winding temperature monitoring shall be provided for MV motors starter.
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
VMS (VIBRATION MONITORING SYSTEM) (by AUTCO or PLC/UCP Vendor)
DCS/ESD MPS
SPARE
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Notes:
- In case of motors equipped with bearings temperature sensors, for only monitoring they shall be connected to DCS, or to ESD in case of trip of the motor.
Contractor Document No.
4439-NI-SG-100000001
Company Document No. CT-EPC/017/SH/EPM/RPC-X/2023
Document class
1
1
Typical Electrical-Instrumentation Interface Philosophy Diagram
Projet : REALISATION EN EPC D’INSTALLATIONS DE PRODUCTION DE
LINEAR-ALKYL-BENZENE <
CT-EPC/017/SH/EPM/RPC-X/2023
Location : SKIKDA (ALGERIA)
Sheet
27
of
27
Rev
MOTOR BEARING RTD TERMINAL BOX (by ELE)
FIELD TRANSMITTER
FIELD
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
TEMPERATURE MONITORING
(By INSTR.)
4-20 mA
DCS/ESD
All transmitters shall be supplied by motor vendors
AVAILABLE
BEARING RTDs
1
2
3
4
I
I
I
I
Notes:
-
Bearings temperature monitoring shall be provided for MV motors and special LV motors.
-
In case of motors equipped with bearings temperature sensors, for only monitoring they shall be connected to DCS, or to ESD in case of trip of the motor.
MOTOR WINDING RTD TERMINAL BOX (by ELE)
FIELD TRANSMITTER
FIELD
INSTRUMENT RACK ROOM CENTRAL CONTROL BUILDING
WINDING RTDs
1
2
3
4
I
I
I
I
(By INSTR.)
4-20 mA
All transmitters shall be supplied by motor vendors
AVAILABLE
DCS/ESD
This document is Tecnimont’s property, and cannot be used by others for any purpose, without prior written consent
Notes:
- Winding temperature monitoring shall be provided for MV motors.
Project: Q-32976 - Tecnmont SKIKDA Folder: Reference Documents