GE C30 Instruction Manual page 159

5 SETTINGS
j) IEC 60870-5-104 PROTOCOL

PATH: SETTINGS PRODUCT SETUP
 IEC 60870-5-104
 PROTOCOL
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The C30 supports the IEC 60870-5-104 protocol. The C30 can be used as an IEC 60870-5-104 slave device connected to
a maximum of two masters (usually either an RTU or a SCADA master station). Since the C30 maintains two sets of IEC
60870-5-104 data change buffers, no more than two masters should actively communicate with the C30 at one time.
The
IEC ------- DEFAULT THRESHOLD
M_ME_NC_1 analog data. These settings group the C30 analog data into types: current, voltage, power, energy, and other.
Each setting represents the default threshold value for all M_ME_NC_1 analog points of that type. For example, to trigger
spontaneous responses from the C30 when any current values change by 15 A, the
ting should be set to 15. Note that these settings are the default values of the deadbands. P_ME_NC_1 (parameter of mea-
sured value, short floating point value) points can be used to change threshold values, from the default, for each individual
M_ME_NC_1 analog point. Whenever power is removed and re-applied to the C30, the default thresholds will be in effect.
The setting decides whether multiple client connections are accepted or not. If redundancy is set to Yes,
IEC REDUNDANCY
two simultaneous connections can be active at any given time.
The C30 relay does not support power metering. As such, the
cable.
NOTE
The C30 relay does not support energy metering. As such, the
cable.
NOTE
The IEC 60870-5-104 and DNP protocols cannot be used simultaneously. When the
ting is set to "Enabled", the DNP protocol will not be operational. When this setting is changed it will not become
active until power to the relay has been cycled (off-to-on).
NOTE
GE Multilin
 
COMMUNICATIONS IEC 60870-5-104 PROTOCOL
IEC 60870-5-104
FUNCTION: Disabled
IEC TCP PORT
NUMBER: 2404
 IEC NETWORK
 CLIENT ADDRESSES
IEC COMMON ADDRESS
OF ASDU: 0
IEC CYCLIC DATA
PERIOD: 60 s
IEC CURRENT DEFAULT
THRESHOLD: 30000
IEC VOLTAGE DEFAULT
THRESHOLD: 30000
IEC POWER DEFAULT
THRESHOLD: 30000
IEC ENERGY DEFAULT
THRESHOLD: 30000
IEC PF DEFAULT
THRESHOLD: 30000
IEC OTHER DEFAULT
THRESHOLD: 30000
IEC REDUNDANCY
ENABLED: No
settings are used to determine when to trigger spontaneous responses containing
C30 Controller System
5.2 PRODUCT SETUP
Range: Enabled, Disabled
Range: 1 to 65535 in steps of 1
Range: see sub-menu below
Range: 0 to 65535 in steps of 1
Range: 1 to 65535 s in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: No, Yes
IEC CURRENT DEFAULT THRESHOLD
IEC POWER DEFAULT THRESHOLD
IEC ENERGY DEFAULT THRESHOLD
IEC 60870-5-104 FUNCTION
5
set-
setting is not appli-
setting is not appli-
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