21 Load control relay for external disconnect Page 100 of 142
MCS301 meter - product Manual 1.25 MetCom Solutions GmbH
The defined "Control Modes" are presented below table:
Transition Transition name State transition
a remote_reconnect
Moves the “Disconnector control” object from the Disconnector
(0) state directly to the Connected (1) state without manual
intervention
b remote_disconnect
Moves the “Disconnector control” object from the Connector (1)
state directly to the Disconnected (0) state without manual
intervention
c
remote_disconnect
Moves the “Disconnector control” object from the Ready_for_
reconnection (2) state to the Disconnected (0)
d
remote_reconnect
Moves the “Disconnector control” object from the Discoonector
(0) state directly to the Ready_for_reconnection (2).
From this state, it is possible to move to the Connected (1) state
via the manual_reconnect transisition (e) or local_reconnect
transition (h)
e
manual_resconnect
Moves the “Disconnector control” object from the Ready_for
_connection (2) state to the Connected (1) state
f
manual_disconnect
Moves the “Disconnector control” object from the Connected (1)
state to the Ready_for_connection (2) state.
From this state, it is possible to move to the Connected (1) state
via the manual_reconnect transisition (e) or local_reconnect
transition (h)
g
Local_disconnect
Moves the “Disconnector control” object from the Connected (1)
state to the Ready_for_Connection (2) state.
From this state, it is possible to move to the Connected (1) state
via the manual_reconnect transisition (e) or local_reconnect
transition (h)
Note: transisition (f) and (g) are essentially the same, but their
trigger is different
h
local_reconnect
Moves the “Disconnector control” object from the
Ready_for_connection (2) state to the Connected (1) state
Note: transisition (f) and (g) are essentially the same, but their
trigger is different
Table 44: Disconnect control status and transitions
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