APPENDIX D: IEC 60870-5-104 PROTOCOL D.6 IEC 60870-5-104 INTEROPERABILITY
GEK-106310-AF F650 DIGITAL BAY CONTROLLER d-21
Command transmission
(object-specific parameter, mark "X" if function is only used in the standard direction, "R" if only used in the
reverse direction, and "B" if used in both directions).
Transmission of integrated totals
(station- or object-specific parameter, mark "X" if function is only used in the standard direction, "R" if only used
in the reverse direction, and "B" if used in both directions).
X
Direct command transmission
Direct set point command transmission
X
Select and execute command
Select and execute set point command
X
C_SE ACTTERM used
X
No additional definition
X
Short-pulse duration (duration determined by a system parameter in the outstation)
X
Long-pulse duration (duration determined by a system parameter in the outstation)
X
Persistent output
X
Supervision of maximum delay in command direction of commands and set point commands
10s
Maximum allowable delay of commands and set point commands
X
Mode A: Local freeze with spontaneous transmission
X
Mode B: Local freeze with counter interrogation
X
Mode C: Freeze and transmit by counter-interrogation commands
X
Mode D: Freeze by counter-interrogation command, frozen values reported
X
Counter read
X
Counter freeze without reset
X
Counter freeze with reset
X
Counter freeze with reset
X
General request counter
X
Request counter group 1
X
Request counter group 2
X
Request counter group 3
Request counter group 4