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Table 11.2.1.6.-2 Values for orCat (Continued)
Value
Explanation
automatic-station
Control operation issued from an automatic function at
station level
automatic-remote
Control operation issued from an automatic function
outside of the substation
maintenance
Control operation issued from a maintenance / service tool
process
Status change occurred without control action (e.g.
external trip of a circuit breaker or failure inside the
breaker)
11.2.1.7.
Unit definition
Table 11.2.1.7.-1 Unit
Unit Type Definition
Attribute Name
AttributeType
Value/ Value Range
M/O/C
SPA-ZC 400/
Comments
SIUnit
ENUMERATED
According to table in
Annex A
M
Supported
multiplier
ENUMERATED
According to table in
Annex A
O
Supported
11.2.1.8.
Vector definition
Table 11.2.1.8.-1 Vector
Vector Type Definition
Attribute Name
AttributeType
Value/ Value Range
M/O/C
SPA-ZC 400/
Comments
mag
AnalogueValue
M
Supported
ang
AnalogueValue
O
Not Supported
11.2.1.9.
CTxInt
Context specific Integer. The type depends on the DO usage. Enum type is
used with the Mod, Beh and Health Data Objects, otherwise Int32 is used.
11.2.2.
Common data classes
11.2.2.1.
Single point status (SPS)
Table 11.2.2.1.-1 defines the common data class of single point status.
1MRS755347
Ethernet Adapter
SPA to IEC 61850 Gateway
Installation and Commissioning Manual
SPA-ZC 400
Summary of Contents for SPA-ZC 400
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