Specifications

GEMINI
2
Traffic Outstation Handbook
667/HB/32600/000 Page 314 Issue 11
13.20 UTMC OTU COMMAND TABLE
13.20.1 UTMC OTU Communication Set-Up Commands
Code
Major
Index
Minor
Index
Data
Range
Description
Access
Level
GCW
-
0
0 – 8
Control
No. of control words
Configures the number of bytes
of control data sent each second
from the UTC Instation. The index
of zero is used for compatibility
with the TC12 GCW command.
Default: (2)
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GRW
-
0
0 – 16
Reply
No. of reply words
Configures the number of bytes
of reply data sent each second to
the UTC Instation. The index of
zero is used for compatibility with
the TC12 GRW command.
Default: (6)
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GOE
-
-
0 or 1
Enable
OTU Enable
Causes the OTU UTC control and
reply function to be enabled (1) or
disabled (0). The facility should
not be enabled until all the
required configuration items have
been set up and checked.
GOE:245 indicates that the
licence code is invalid (see LIN &
LIF)
GOE:255 indicates that the
operating mode is incorrect
(check LDV & OPM)
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