GE C70 Instruction Manual page 159
Capacitor bank protection and control system
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Also See for C70:
- Instruction manual (708 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (624 pages)
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5 SETTINGS
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
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MESSAGE
MESSAGE
The C70 supports the Distributed Network Protocol (DNP) version 3.0. The C70 can be used as a DNP slave device con-
nected to multiple DNP masters (usually an RTU or a SCADA master station). Since the C70 maintains two sets of DNP
data change buffers and connection information, two DNP masters can actively communicate with the C70 at one time.
The IEC 60870-5-104 and DNP protocols cannot be used simultaneously. When the IEC 60870-5-104 FUNCTION
setting is set to "Enabled", the DNP protocol is not operational. When this setting is changed it does not become
NOTE
active until power to the relay has been cycled (off-to-on).
The DNP Channels sub-menu is shown below.
GE Multilin
DNP OTHER SCALE
FACTOR: 1
DNP CURRENT DEFAULT
DEADBAND: 30000
DNP VOLTAGE DEFAULT
DEADBAND: 30000
DNP POWER DEFAULT
DEADBAND: 30000
DNP ENERGY DEFAULT
DEADBAND: 30000
DNP PF DEFAULT
DEADBAND: 30000
DNP OTHER DEFAULT
DEADBAND: 30000
DNP TIME SYNC IIN
PERIOD: 1440 min
DNP MESSAGE FRAGMENT
SIZE: 240
DNP OBJECT 1
DEFAULT VARIATION: 2
DNP OBJECT 2
DEFAULT VARIATION: 2
DNP OBJECT 20
DEFAULT VARIATION: 1
DNP OBJECT 21
DEFAULT VARIATION: 1
DNP OBJECT 22
DEFAULT VARIATION: 1
DNP OBJECT 23
DEFAULT VARIATION: 2
DNP OBJECT 30
DEFAULT VARIATION: 1
DNP OBJECT 32
DEFAULT VARIATION: 1
DNP NUMBER OF PAIRED
CONTROL POINTS: 0
DNP TCP CONNECTION
TIMEOUT: 120 s
C70 Capacitor Bank Protection and Control System
5.2 PRODUCT SETUP
Range: 0.001, 0.01. 0.1, 1, 10, 100, 1000, 10000,
100000
Range: 0 to 100000000 in steps of 1
Range: 0 to 100000000 in steps of 1
Range: 0 to 100000000 in steps of 1
Range: 0 to 100000000 in steps of 1
Range: 0 to 100000000 in steps of 1
Range: 0 to 100000000 in steps of 1
Range: 1 to 10080 min. in steps of 1
Range: 30 to 2048 in steps of 1
Range: 1, 2
Range: 1, 2, 3
Range: 1, 2, 5, 6
Range: 1, 2, 9, 10
Range: 1, 2, 5, 6
Range: 1, 2, 5, 6
Range: 1, 2, 3, 4, 5
Range: 1, 2, 3, 4, 5, 7
Range: 0 to 32 in steps of 1
Range: 10 to 7200 s in steps of 1
5
5-35
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