Basic application functions - Arc protection - Bay control and measurement - Motor protection - Transformer protection - 2 winding - Busbar differential protection (low impedance) - Feeder protection - Voltage regulation - Busbar protection (voltage and frequency) - Capacitor bank protection - Interconnection protection - Power management/Load shedding - Back-up protection - IEC 60870-5-101/104 Communication Manual - SSC600 Smart substation control and protection - 1.5 - IEC - ANSI - 18.12.2024

SSC600 and SSC600 SW IEC 60870-5-104 Communication Protocol Manual

Station initialization

(Station-specific parameter, mark with an “X“ if the function is used.)

image/svg+xml

Remote initialization

Cyclic data transmission

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Cyclic data transmission

Read procedure

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Read procedure

Spontaneous transmission

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Spontaneous transmission

Double transmission of information objects with cause of transmission spontaneous

(Station-specific parameter, mark each information type with an “X“ where both a Type ID without time and a corresponding Type ID with time are issued in response to a single spontaneous change of a monitored object.)

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

image/svg+xml

Double-point information M_DP_NA_1, M_DP_TA_1 and M_DP_TB_1

image/svg+xml

Step position information M_ST_NA_1, M_ST_TA_1 and M_ST_TB_1

image/svg+xml

Bitstring of 32 bit M_BO_NA_1, M_BO_TA_1 and M_BO_TB_1 (if defined for a specific project)

image/svg+xml

Measured value, normalized value M_ME_NA_1, M_ME_TA_1, M_ME_ND_1 and M_ME_TD_1

image/svg+xml

Measured value, scaled value M_ME_NB_1, M_ME_TB_1 and M_ME_TE_1

image/svg+xml

Measured value, short floating point number M_ME_NC_1, M_ME_TC_1 and M_ME_TF_1

Station interrogation

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

global

image/svg+xml

group 1

image/svg+xml

group 7

image/svg+xml

group 13

image/svg+xml

group 2

image/svg+xml

group 8

image/svg+xml

group 14

image/svg+xml

group 3

image/svg+xml

group 9

image/svg+xml

group 15

image/svg+xml

group 4

image/svg+xml

group 10

image/svg+xml

group 16

image/svg+xml

group 5

image/svg+xml

group 11

image/svg+xml

group 6

image/svg+xml

group 12

Information object addresses assigned to each group must be shown in a separate table.

Clock synchronization

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Clock synchronization

image/svg+xml

Day of week used

image/svg+xml

RES1, GEN (time tag substituted/ not substituted) used

image/svg+xml

SU-bit (summertime) used

Command transmission

(Object-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Direct command transmission

image/svg+xml

Direct set point command transmission

image/svg+xml

Select and execute command

image/svg+xml

Select and execute set point command

image/svg+xml

C_SE ACTTERM used

image/svg+xml

No additional definition

image/svg+xml

Short-pulse duration (duration determined by a system parameter in the outstation)

image/svg+xml

Long-pulse duration (duration determined by a system parameter in the outstation)

image/svg+xml

Persistent output

Transmission of integrated totals

(Station- or object-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Mode A: Local freeze with spontaneous transmission

image/svg+xml

Mode B: Local freeze with counter interrogation

image/svg+xml

Mode C: Freeze and transmit by counter-interrogation commands

image/svg+xml

Mode D: Freeze by counter-interrogation command, frozen values reported

image/svg+xml

Counter read

image/svg+xml

Counter freeze without reset

image/svg+xml

Counter reset

image/svg+xml

General request counter

image/svg+xml

Request counter group 1

image/svg+xml

Request counter group 2

image/svg+xml

Request counter group 3

image/svg+xml

Request counter group 4

Parameter loading

(Object-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Threshold value

image/svg+xml

Smoothing factor

image/svg+xml

Low limit for transmission of measured values

image/svg+xml

High limit for transmission of measured values

Parameter activation

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

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

Test procedure

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Test procedure

File transfer

(Station-specific parameter, mark with an “X“ if the function is used.)

File transfer in monitor direction

image/svg+xml

Transparent file

image/svg+xml

Transmission of disturbance data of protection equipment

image/svg+xml

Transmission of sequences of events

image/svg+xml

Transmission of sequences of recorded analogue values

File transfer in control direction

image/svg+xml

Transparent file

Background scan

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Background scan

(Station-specific parameter, mark with an “X“ if the function is only used in the standard direction, “R“ if only used in the reverse direction, and “B“ if used in both directions.)

image/svg+xml

Acquisition of transmission delay