8
Event codes
When linked to a control data communicator
over the SPA bus, the module SPCN 1D56 pro-
vides event markings, for instance, to a printer.
The events are printed out in the format: time,
text, which the user may have programmed, and
event code.
Most event codes can be included in or excluded
from event reporting by writing an event mask
V155 for the events. The parameters for the
event masks are shown in the event table below.
The codes E50...E54 and the associated events
cannot be excluded from the event reporting.
Up to eight events can be stored in the event
buffer. When the ninth event occurs, the code
E51 is obtained. The event buffer and the E51
code is cleared by WC:0.
The event codes E52...E54 are generated by the
control data communicator. (SACO 100M,
SRIO 1000M etc.)
More information about the serial communi-
cation over the SPA bus can be found in the
manual "SPA-BUS COMMUNICATION
PROTOCOL", 34 SPACOM 2 EN 1.
Output events
Code Event Number Default value
representing of the event
the event factor
E4 Tap-changer operating time exceeded 20 s 8 0
E5 Raise output signal activated 16 1
E6 Reset of raise output signal 32 0
E7 Lower output signal activated 64 1
E8 Reset of lower output signal 128 0
Event mask V155 = 80
E50 Restarting * -
E51 Overflow of event register * -
E52 Temporary disturbance in data communication * -
E53 No response from the module over the data
communication * -
E54 The module responds again over the data
communication * -
To Next Page
Loading...
