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1 Interoperability Check List for Protocol IEC60870-5-104

1 Interoperability Check List for Protocol IEC60870-5-104

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Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



1.1.2



Network Configurations

Configuration



Remark



Point-to Point



Redundant communication links (yes | no)



n/i



Multiple Point-to

Point



n/i



Multipoint-Partyline Redundant communication links (yes | no)



n/i



Multipoint-Star

Data Concentrator



1.1.3



Device Function

Indicates the stations function

Description



Remark



Controlling station

(Master)

Controlled station

(Slave)



1.1.4



Protocol Structure

The following table shows the structure of the end system

Selection of Application

Functions of IEC

60870-5-5 according to

IEC 60870-5-101



Initialization



Selection of Application Service Data Units

of IEC 60870-5-101 and IEC 60870-5-104



User Process



Application (layer 7)



APCI (Application Protocol Control Information) Transport Interface (User to TCP Interface)

Selection of TCP/IP Protocol Suite (RFC

2200)



Transport (layer 4)

Network (layer 3)

Link (layer 2)

Physical (layer 1)



1.1.5



Application Layer



Transmission Mode for Application Data

Mode 1 (least significant octet first), as defined in clause 4.10 of IEC 870-5-4, is used exclusively in this

standard.



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Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Common Address of ASDU

Description



Remark



2 Octets

Information Object Address

Description



Remark



3 Octets

structured

unstructured

Cause of Transmission

Description



Remark



2 Octets



1st octet: CoT, P/N, T

Telegrams with Test bit T not evaluated

2nd octet originator address (always zero in command direction, not evaluated in monitoring direction).



Length of APDU

The maximum length of the ADDU is 253 (default). The maximum length may be reduced per system (to be

setup in the RTU).

Selection of Standard ASDUs

Process Information in Monitor Direction



n/i



n/i



Type Ident



ASDU



Description



<1>



M_SP_NA_1



Single-point information



<3>



M_DP_NA_1



Double-point information



<5>



M_ST_NA_1



Step position information



<7>



M_BO_NA_1



Bitstring of 32 bit



<9>



M_ME_NA_1



Measured value, normalized

value



<11>



M_ME_NB_1



Measured value, scaled

value



<13>



M_ME_NC_1



Measured value, short

floating point value



<15>



M_IT_NA_1



Integrated totals



<20>



M_PS_NA_1



Packed single-point information with status change

detection



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



Remark



positive values only!



recommended type



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Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Type Ident



ASDU



Description



<21>



M_ME_ND_1



Measured value, normalized

value without quality

descriptor



<30>



M_SP_TB_1



Single-point information with

time tag CP56Time2a



<31>



M_DP_TB_1



Double-point information with

time tag CP56Time2a



<32>



M_ST_TB_1



Step position information with

time tag CP56Time2a



<33>



M_BO_TB_1



Bitstring of 32 bit with time

tag CP56Time2a



<34>



M_ME_TD_1



Measured value, normalized

value with time tag

CP56Time2a



<35>



M_ME_TE_1



Measured value, scaled

value with time tag

CP56Time2a



<36>



M_ME_TF_1



Measured value, short

floating point value with time

tag



<37>



M_IT_TA_1



Integrated totals with time tag

CP56Time2a



n/i



<38>



M_EP_TD_1



Event of protection equipment with time tag

CP56Time2a



n/i



<39>



M_EP_TE_1



Packed start events of

protection equipment with

time tag CP56Time2a



n/i



<40>



M_EP_TF_1



Packed output circuit information of protection equipment with time tag

CP56Time2a



n/i



n/i



Remark



Process Information in Control Direction



n/i

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Type Ident



ASDU



Description



<45>



C_SC_NA_1



Single command



<46>



C_DC_NA_1



Double command



<47>



C_RC_NA_1



Regulating step

command



<48>



C_SE_NA_1



Set point command,

normalized value



<49>



C_SE_NB_1



Set point command,

scaled value



<50>



C_SE_NC_1



Set point command,

short floating point

value



<51>



C_BO_NA_1



Bitstring of 32 bits



Remark



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Type Ident



ASDU



Description



n/i



<58>



C_SC_TA_1



Single command with

time tag CP56Time2a



n/i



<59>



C_DC_TA_1



Double command

with time tag

CP56Time2a



n/i



<60>



C_RC_TA_1



Regulating step

command with time

tag CP56Time2a



n/i



<61>



C_SE_TA_1



Set point command,

normalized value with

time tag CP56Time2a



n/i



<62>



C_SE_TB_1



Set point command,

scaled value with time

tag CP56Time2a



n/i



<63>



C_SE_TC_1



Set point command,

short floating point

value with time tag

CP56Time2a



n/i



<64>.



C_BO_TC_1



Bitstring of 32 bit with

time tag CP56Time2a



Remark



Monitor Process Information in Control Direction

Type Ident



ASDU



Description



Remark



<1>



M_SP_NA_1



Single-point information



<11>



M_ME_NB_1



Measured value,

scaled value



<13>



M_ME_NC_1



Measured value,

short floating point

value



<15>



M_IT_NA_1



Integrated totals



Type Ident



ASDU



Description



Remark



<70>



M_EI_NA_1



End of initialization

COI parameters is

not evaluated



After receiving

TID70 from substation a General Interrogation command

is sent



Remark



System Information

System Information in Monitoring Direction



System Information in Control Direction

Type Ident



ASDU



Description



<100>



C_IC_NA_1



Interrogation

command



<101>



C_CI_NA_1



Counter interrogation command



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



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Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Type Ident



ASDU



Description



<102>.



C_RD_NA_1



Read command



<103>



C_CS_NA_1



Clock synchronization command



<105>



C_RP_NA_1



Reset process

command



Type Ident



ASDU



Description



n/i



<110>



P_ME_NA_1



Parameter of measured value, normalized value



n/i



<112>



P_ME_NB_1



Parameter of measured value, scaled

value



n/i



<113>



P_ME_NC_1



Parameter of measured value, short

floating point value



n/i



<114>



P_AC_NA_1



Parameter activation



Type Ident



ASDU



Description



n/i



<120>



F_FR_NA_1



File ready



n/i



<121>



F_SR_AN_1



Section ready



n/i



<122>



F_SC_NA_1



Call directory, select

file, call file, call

selection



n/i



<123>



F_LS_NA_1



Last section



n/i



<124>



F_AF_NA_1



Ack file, ack section



n/i



<125>



F_SG_NA_1



Segment



n/i



<126>



F_DR_TA_1



Directory



n/i



n/i



Remark



Parameter Information in Control Direction

Remark



File Transfer

Remark



Selection of Non-Standard private ASDUs

Process Information in Monitor Direction



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Type Ident



ASDU



Description



Remark



<135>



undefined



SICAM1703 Only component summary diagnostics set is

error telegram evaluated regarding the following eight error

bits:

Internal Error

External Error

Communication Error

Test

Warning

ComponentOutage

AEOutage

Runup

Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Type Identifier and Cause of Transmission Assignments

The following chart is an extract from IEC60870-5 Companion Standard 104. It shows for each message

Type ID the supported Cause of Transmission assignments (white boxes). Shaded boxes show combinations that are not supported.



[cfets012-050509-01.tif, 1, en_US]



Figure 1-1



1.1.6



Type Identifier and Cause of Transmission Assignment



Basic Application Functions



Overview

Description

n/i



Remark



Remote station initialization

Cyclic data transmission



n/i



Read procedure

Spontaneous transmission

Select and execute set-point command

C_SE ACTTERM used

Clock synchronization



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



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Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Double Transmission of Information Objects

The following type identifications are transmitted in succession caused by a single status change of an information object with CoT Spontaneous. The particular information object addresses for which double transmission is enabled are defined in a project-specific list.

Description



Remark



n/i



Single-point information



M_SP_NA_1, M_SP_TA_1, M_SP_TB_1 and

M_PS_NA_1



n/i



Double-point information



M_DP_NA_1, M_DP_TA_1 and M_DP_TB_1



n/i



Step position information



M_ST_NA_1, M_ST_TA_1 and M_ST_TB_



n/i



Bitstring of 32 bit3



M_BO_NA_1, M_BO_TA_1 and M_BO_TB_1 (if

defined for a specific project)



n/i



Measured value, normalized value



M_ME_NA_1, M_ME_TA_1, M_ME_ND_1 and

M_ME_TD_1



n/i



Measured value, scaled value



M_ME_NB_1, M_ME_TB_1 and M_ME_TE_1



n/i



Measured value, short floating point

number



M_ME_NC_1, M_ME_TC_1 and M_ME_TF_1



General Interrogation

Type Ident



ASDU



Description



Remark



<100>



C_IC_NA_1

(QOI=20)



global G I



the following COT parameters are applied

in control direction:

<6>activation (C_IC ACT) in monitoring

direction:

<7> activation confirmation (C_IC

ACTCON)

<10> activation termination (C_IC

ACTTERM)



Group Interrogation



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Type Ident



ASDU



Description



Remark



<100>



C_IC_NA_1 (QOI=21)



group 1



the following COT parameters

are applied in control direction:

<6> activation (C_IC ACT) in

monitoring direction:

<7> activation confirmation (C_IC

ACTCON)

<10> activation termination

(C_IC ACTTERM)



<100>



C_IC_NA_1 (QOI=22) ...

etc. ... C_IC_NA_1

(QOI=36)



group 2 ... group 36 the following COT parameters

are applied in control direction:

<6> activation (C_IC ACT) in

monitoring direction:

<7> activation confirmation (C_IC

ACTCON)

<10> activation termination

(C_IC ACTTERM)



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Command Transmission

Description



Remark



Direct command transmission

Direct set-point command transmission

Select and execute command

Select and execute set point command

n/i



C_SE ACTTERM used



n/i



Supervision of maximum delay in command direction



commands and set point

commands



Qualifier for Command Transmission

QOC



Description



Remark



<0>



no additional definition



individual command output pulses are to

be parameterized in the RTU



<1>



Short pulse duration (duration determined

by a system parameter in the outstation)



<2>



Long pulse duration (duration determined

by a system parameter in the outstation)



<3>



Persistent output



Transmission of Integrated Totals

Description



Remark



Mode A



Local freeze with spontaneous transmission



Mode B



Local freeze with counter interrogation



Mode C



Freeze and transmit by counter interrogation commands



Mode D



Freeze by counter interrogation command, frozen values reported



Description



Remark



Counter read

Counter freeze without reset

Counter freeze with reset

Counter reset

Description



Remark



General request counter

Request counter group 1



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



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Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Description



Remark



Request counter group 2

Request counter group 3

Request counter group 4

Parameter Loading

Description



Remark



n/i



Threshold value



n/i



Smoothing factor



n/i



Low limit for transmission of measured values



n/i



High limit for transmission of measured values

Description



n/i



Remark



Parameter activation Act/deact of persistent cyclic or periodic transmission of the addressed

object



Parameter Activation

n/i



Description



Remark



Parameter activation



Act/deact of persistent cyclic or periodic transmission of the addressed

object



Test Procedure

Remark



Description

n/i



Test procedure



File Transfer

File Transfer in Monitor Direction

Remark



Description

n/i



Transparent file



n/i



Transmission of disturbance data of protection



n/i



Transmission of sequences of events



n/i



Transmission of sequences of recorded analogue values



File Transfer in Control Direction

Description

n/i



Remark



Transparent file



Background Scan

Description

n/i



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Remark



Background scan



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



Definitions of Time-Outs

Parameter



Default Value



Meaning



User parameter of Cfe Interface Link



t0



30s



Time out of connection establishment



30s



t1



15s



Time out of send or test ADPUs



15s



t2



10s



Time out for acknowledges in case of

no data messages t2 < t1



10s



t3



20s



Time out for sending test frames in

case of a long idle state



20s



Maximum range of values for all timeouts: 1 to 255 s, accuracy 1 s

Maximum number of Outstanding I Format APDUs k and Latest Acknowledge

Parameter



Default Value



Meaning



User parameter of Cfe Interface

Link



k



12 APDUs



Maximum difference receive

sequence number to send state

variable



12 APDUs



w



8 APDUs



Latest acknowledge after receiving

w I-format APDUs



8 APDUs







Maximum range of values for k: 1 to 32767 APDUs

Accuracy: 1 APDU







Maximum range of values for w: 1 to 32767 APDUs

Accuracy: 1 APDU (Recommendation: w should not exceed 2/3 of k).



Port Number

Parameter



Value



Remarks



Portnumber



2404



Any port number can be configured.

2404 is default value and specified in IEC



RFC 2200 Suite

RFC 2200 is an official Internet Standard. It describes the state of standardization of protocols used in

internet as determined by the Internet Architecture Board (IAB). It offers a broad spectrum of actual standards used in the internet. The suitable selection of documents from RFC 2200 defined in this standard for

given projects is chosen by the user of this standard.







Ethernet 802.3







Serial X.21







Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



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Application Sheet

1.1 Interoperability Check List for Protocol IEC60870-5-104



[cfets013-060509-01.tif, 1, en_US]



Figure 1-2



1.1.7



List of valid documents from RFC 2200



Special Communication Features



Communication Statistics

Not implemented.

Listening Mode

Not implemented.

Monitoring of Standby Channels / Standby Channel Information Buffering

Description



Remark



Monitoring

n/i



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Buffering



Buffer configurations with user parameters



Spectrum Power 5, Communication Front-End (CFE), Application Sheet

E50417-H3176-C131-F4, Edition 09.2015



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