Toshiba G1IF4 User manual

6F2S0877
INSTRUCTION MANUAL
INTERFACE UNIT
G1IF4
© Toshiba Energy Systems & Solutions Corporation 2017
All Rights Reserved.
( Ver. 2.1 )

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6 F 2 S 0 8 7 7
Safety Precautions
Before using this product, please read this chapter carefully.
This chapter describes the safety precautions recommended when using the G1IF4. Before
installing and using the equipment, this chapter must be thoroughly read and understood.
Explanation of symbols used
Signal words such as DANGER, WARNING, and two kinds of CAUTION, will be followed by
important safety information that must be carefully reviewed.
Indicates an imminently hazardous situation which will result in death or
serious injury if you do not follow the instructions.
Indicates a potentially hazardous situation which could result in death or
serious injury if you do not follow the instructions.
CAUTION Indicates a potentially hazardous situation which if not avoided, may result in
minor injury or moderate injury.
CAUTION Indicates a potentially hazardous situation which if not avoided, may result in
property damage.
DANGER
WARNING

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6 F 2 S 0 8 7 7
Exposed terminals
Do not touch the terminals of this equipment while the power is on, as the high voltage
generated is dangerous.
Residual voltage
Hazardous voltage can be present in the DC circuit just after switching off the DC power supply.
It takes approximately 30 seconds for the voltage to discharge.
Fibre optic
When connecting this equipment via an optical fibre, do not look directly at the optical signal.
CAUTION
Operating environment
The equipment must only used within the range of ambient temperature, humidity and dust
detailed in the specification and in an environment free of abnormal vibration.
Ratings
Before applying AC or DC voltage to the equipment, check that they conform to the equipment
ratings.
Connection cable
Carefully handle the connection cable without applying excessive force.
Unit
Do not disassemble the unit, as this may cause the unit to be damaged.
Modification
Do not modify this equipment, as this may cause the equipment to malfunction.
Disposal
When disposing of this equipment, do so in a safe manner according to local regulations.
WARNING

3
6 F 2 S 0 8 7 7
Contents
Safety Precautions 1
1. Introduction 5
2. Application Notes 6
2.1 Interface from/to IEC61850 6
2.2 RSM100 Gateway 7
2.3 Other Functions 8
2.3.1 Time Synchronising 8
2.3.2 Human Interface 8
2.3.3 Operation Mode 9
2.3.4 Automatic Supervision 9
2.3.5 Event Recording 10
3. Technical Description 12
3.1 Hardware Structure 12
3.1.1 Signal Processing Module 12
3.1.2 Binary Input module 12
3.1.3 Binary Output Module 12
3.2 Binary Input and Output Signals 13
3.2.1 Binary input signals 13
3.2.2 Binary output signals 13
3.3 PLC (Programmable Logic Controller) Function 14
3.4 IEC61850 Function 14
4. Operation 15
4.1 Preparation 15
4.2 Setting 16
4.2.1 Version 16
4.2.2 Description 17
4.2.3 Communication 18
4.2.4 Event record 22
4.2.5 Status 23
4.2.6 Binary input 26
4.2.7 Binary output 26
4.2.8 Configurable LED 27
4.2.9 Active group 28
4.3 Record 29
4.4 Status 30
4.5 Test 31
4.6 IEC61850 Setting 32
4.6.1 Connection of Hardware 32
4.6.2 Address setting 32
4.6.3 IFU Configuration 35
4.7 Modification of IEC103 Data 40

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4.7.1 Autoreclose status 40
4.7.2 Fault location value (kmZ, Zkm conversion) 40
4.7.3 Group setting change 41
4.7.4 DEADBAND setting of measurement value 41
5. Installation 42
5.1 Receipt of Units 42
5.2 Mounting 42
5.3 Electrostatic Discharge 42
5.4 Handling Precautions 42
5.5 External Connections 43
6. Commissioning and Maintenance 44
6.1 General 44
6.2 Precautions 44
6.3 Preparation 44
6.4 Commissioning Procedure 44
6.5 Maintenance 45
6.6 Storage 45
7. Putting Unit into Service 46
Appendix A 47
External Connections 47
Appendix B 49
Outline Diagram 49
Appendix C 51
Signal List 51
Appendix D 103
Setting Sheet 103
Appendix E 117
Return Repair Form 117
Appendix F 121
Technical Data 121
Appendix G 125
Ordering 125
The data given in this manual are subject to change without notice. (Ver. 2.1)

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6 F 2 S 0 8 7 7
1. Introduction
The G1IF4 is an interface unit (IFU) which is applied between protection relays (equipped with
IEC60870-5-103 protocol) and station LANs belonging to a Substation Automation System
(SAS), and is used to establish a communication link between protection relays and station
LANs (conversion of IEC60870-5-103 to IEC61850 protocol).
Vn
--
Madei nJ apan
110
/
125
DC
Vdc
fn
--
G
1
IF
4
101
A
-
10
-
L
0
In
Model
Type
--
TEST
INS ERVICE
ALARM
INTERFACE UNIT
TOSHIBA
LAN CONN FAIL
TIME SYNC LOSS
RS
485
-
1
FAIL
DB WRITING F AIL
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
Relay
1
Relay
2
Relay
3
RS
485
/
RSM
100
RS
485
/
IEC
60870
-
5
-
103
G
1
IF
4
Relay
4
Hard
Wired
BI
Station LAN
IEC
61850
Ethernet
100
BASE
-
FX
/
TX
Protection Relay Panel
The G1IF4 has the following model:
Type and Model
Type:
- Type G1IF4; Interface unit
Model:
- Model 101A;
39 binary inputs, 12 binary outputs

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6 F 2 S 0 8 7 7
2. Application Notes
G1IF4 is applied to provide the following functions:
(1) Interface for connecting protection relays without IEC61850 communication to a
Substation Automation System (SAS) with IEC61850
(2) Gateway in RSM100 communication
To realise the above:
G1IF4 provides two RS485 communication ports. The first is for communication between
G1IF4 and protection relays by IEC60870-5-103 protocol. The second RS485 port, dedicated for
the interface of G1IF4 and TOSHIBA GR relays, is used for monitoring and maintenance by
RSM100.
The Ethernet LAN and TCP/IP protocol are used for communication to station LANs, and its
transmission medium is 100 Base-TX UTP cable or 100 Base-FX optical fibre.
2.1 Interface from/to IEC61850
To connect the protection relays without IEC61850 communication to a SAS with IEC61850 via
G1IF4, the following two methods:
(1) Between IEC60870-5-103 and IEC61850
The G1IF4 is an interface unit which is applied between protection relays (equipped with
IEC60870-5-103 protocol, maximum 10 units) and station LANs belonging to a Substation
Automation System (SAS) as shown in Figure 1.
The main purpose of this unit is to establish a communication link between protection relays and
station LANs (conversion of IEC60870-5-103 to IEC61850 protocol).
The first RS485 port is applied to Master function of IEC60870-5-103 provided with G1IF4. If a
protection relay without IEC61850 but with Slave function of IEC60870-5-103 is connected to
G1IF4, the G1IF4 can convert data between IEC60870-5-103 and IEC61850.
Vn
--
Madei n Japan
110
/
125
DC
Vdc
fn
--
G
1
IF
4
101
A
-
10
-
L
0
In
Model
Type
--
TEST
INS ERVICE
ALARM
INTERFACE UNIT
TOSHIBA
LAN CONN FAIL
TIME SYNC LOSS
RS
485
-
1
FAIL
DB WRITING F AIL
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
Relay
1
Relay
2
Relay
3
RS
485
/
IEC
60870
-
5
-
103
G
1
IF
4
Station LAN
IEC
61850
Ethernet
100
BASE
-
FX
/
TX
1st:
SAS Server
Figure 2.1 Typical Application (1)

7
6 F 2 S 0 8 7 7
(2) Between I/O and IEC61850
Furthermore, an I/O interface module is provided to interface with non-numerical protection
relays and typically in-service/out-of-service changeover for protection function.
G1IF4 can convert data between I/O data and IEC61850.
Station LAN
SAS Server
Vn
--
Madei n Japan
110
/
125
DC
Vdc
fn
--
G
1
IF
4
101
A
-
10
-
L
0
In
Model
Type
--
TEST
INS ERVICE
ALARM
INTERFACE UNIT
TOSHIBA
LAN CONN FAIL
TIME SYNC LOSS
RS
485
-
1
FAIL
DB WRITING F AIL
G
1
IF
4
Relay
Hard
Wired
BI
IEC
61850
Ethernet
100
BASE
-
FX
/
TX
RS
485
/
IEC
60870
-
5
-
103
1st:
A
TRIP
CIRCUI
T FAIL
Figure 2.2 Typical Application (2)
2.2 RSM100 Gateway
The second port of G1IF4 is applied to RSM communication. The RSM100 is a PC tool for
monitoring and maintenance. Communication between PC and relays is performed by serial or
TCP.
RSM100 is connected to G1IF4 via the RS232C port at the front panel or via the Ethernet port at
the rear panel. Then, the G1IF4 operates as Gateway for RSM100 communication, and the RSM
communication can performed between PC and the relays connected to via the second RS485
port.
Vn
--
Madei nJ apan
110
/
125
DC
Vdc
fn
--
G
1
IF
4
101
A
-
10
-
L
0
In
Model
Type
--
TEST
INS ERVICE
ALARM
INTERFACE UNIT
TOSHIBA
LAN CONN FAIL
TIME SYNC LOSS
RS
485
-
1
FAIL
DB WRITING F AIL
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
B
A
0
V
VIEW
RESET
Vn
100
/
110
/
115
/
120
V
MADE IN JAPAN
110
/
125
VDC
Vdc
fn
50
Hz
GRT
100
201
B
-
10
-
10
In
Model
Type
1
A
TESTING
ALARM
INS ERVICE
TRIP
Metering
1
Ia
1
Ib
1
Ic
1
0
.
50
A
0
.
50
A
0
.
50
A
Ia
2
Ib
2
Ic
2
0
.
50
A
0
.
50
A
0
.
50
A
7
8
9
4
5
6
1
2
3
0
.
-
END
CAN
CEL
ENTER
TRANSFORMER PR OTECTION
In
1
In
2
0
.
01
A
0
.
01
A
TOSHIBA
Relay
1
Relay
2
Relay
3
RS
485
/
RSM
100
G
1
IF
4
Ethernet
100
BASE
-
FX
/
TX
RSM Communication
RSM (PC)
2nd:
Figure 2.3 Typical Application (3)

8
6 F 2 S 0 8 7 7
2.3 Other Functions
The G1IF4 provides the following functions;
- Time synchronising
- Human interface (LED x 14, RS232C x 1)
- Automatic supervision
2.3.1 Time Synchronising
A time synchronising function between G1IF4 and a master clock is necessary to realize 1ms
resolution for each event and time distribution to protection relays.
GPS (Global Positioning System) provides a master clock and a GPS receiver distributes the
time information to each interface unit via SNTP protocol over UDP/IP.
Normally, the internal clock in the G1IF4 is synchronised with the SNTP server clock and when
the time synchronisation network is interrupted, the internal clock runs locally.
2.3.2 Human Interface
The front panel of the G1IF4 incorporates the following human interfaces:
- Two fixed logic Light Emitting Diodes (LEDs) and twelve configurable logic LEDs
The two fix logic LEDs are used to display the following signals:
- IN SERVICE (Green)
- ALARM (Red)
The colour of the twelve configurable logic LEDs can be selected from among red, green and
yellow respectively. Table 2.3.1 shows the default setting of configurable logic LED. For
details, see Appendix D.
- RS232C port for PC communication
INTERFACE UNIT
IN SERVICE
ALARM
TEST
LAN CONN FAIL
TIME SYNC LOSS
RS485-1 FAIL
RS485-2 FAIL
DB WRITING FAIL
RS-232C
Rating
label
Configurable
LEDs
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
LED9
LED10
LED11
LED12
Figure 2.3.1 Front Panel

9
6 F 2 S 0 8 7 7
Table 3.2.1 Default Setting of Configurable LED
LED
Name
Colour
Comment
LED1
-
-
-
LED2
-
-
-
LED3
TEST
Yellow
Lit whenTest Mode is selected.
LED4
LAN CONN FAIL
Yellow
Lit when LAN connection fails.
LED5
-
-
-
LED6
TIME SYNC LOSS
Yellow
Lit when synchronisation with SNTP is lost.
LED7
RS485-1 FAIL
Yellow
Lit when HDLC communication fails.
LED8
RS485-2 FAIL
Yellow
Lit when IEC-103 communication fails.
LED9
DB WRITING FAIL
Yellow
Lit when errors are detected in the data written by IFU
engineering tool.
LED10
-
-
-
LED11
-
-
-
LED12
-
-
-
2.3.3 Operation Mode
G1IF4 has two operation modes: on-line mode and test mode.
On-line mode is the normal operation mode. In Test mode, a test flag is added to all transmission
signals from relays.
2.3.4 Automatic Supervision
The automatic monitoring function detects failures that might occur within G1IF4. The
following items are monitored by the automatic supervision function:
- Binary input and output circuits
- Communication circuits for the station LAN, IEC60870-5-103 transmission network
- Processor (Watch Dog timer)
- Memory
- DC power supply circuit
When failures are detected by automatic monitoring, the "ALARM" LED on the front panel is
turned on and also detailed failure information is transmitted to station level control equipment
as event data.
The failure of the interface unit is indicated on the workstation at the station level, and its details
are also displayed on the local HMI.
2.3.4.1 Memory monitoring
The memories are monitored as follows depending on the type of memory:
Random access memory monitoring:
Writes/reads prescribed data and checks the storage function.
Program memory monitoring: Checks the checksum value of the written data.
Setting value monitoring: Checks discrepancy between the setting values stored in
duplicate.