Transducer Inputs/Outputs; Dcma Inputs - GE N60 Instruction Manual

CHAPTER 5: SETTINGS
UR-1
SETTING
TELEPROT OUTPUT 1-1:
(same for 1-2...1-16)
Off (Flexlogic Operand)
SETTING
TELEPROT INPUT 1-1
DEFAULT:
(same for 1-2...1-16)
FLEXLOGIC OPERAND
On
TELEPRO INPUT 1-1 On
Off
OR
(same for 1-2...1-16)
SETTING
TELEPROT OUTPUT 2-1:
(same for 1-2...1-16)
Off (Flexlogic Operand)
SETTING
TELEPROT INPUT 2-1
DEFAULT:
(same for 1-2...1-16)
FLEXLOGIC OPERAND
On
TELEPRO INPUT 2-1 On
Off
OR
(same for 1-2...1-16)

5.10 Transducer inputs/outputs

5.10.1 DCmA inputs

SETTINGS  TRANSDUCER I/O  DCMA INPUTS  DCMA INPUT F1(W8)
 DCMA INPUT F1

Hardware and software are provided to receive signals from external transducers and to convert these signals into a
digital format for use as required. The relay accepts inputs in the range of –1 to +20 mA DC, suitable for use with most
common transducer output ranges; all inputs are assumed to be linear over the complete range. Hardware details are
contained in chapter 3.
Before the DCmA input signal can be used, the value of the signal measured by the relay must be converted to the range
and quantity of the external transducer primary input parameter, such as DC voltage or temperature. The relay simplifies
this process by internally scaling the output from the external transducer and displaying the actual primary parameter.
N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL
Figure 5-122: Teleprotection input/output processing
ACTUAL VALUES
CHANNEL 1 STATUS:
Communication channel #1
(Teleprotection I/O Enabled)
Fail
OK
ACTUAL VALUES
CHANNEL 2 STATUS:
Communication channel #2
(On 3-terminal system or 2-terminal
with redundant channel)
Fail
OK
DCMA INPUT F1

FUNCTION: Disabled
DCMA INPUT F1 ID:

DCMA Ip 1
DCMA INPUT F1

UNITS: A
DCMA INPUT F1

RANGE: 0 to -1 mA
DCMA INPUT F1 MIN

VALUE: 0.000
DCMA INPUT F1 MAX

VALUE: 0.000
TRANSDUCER INPUTS/OUTPUTS
UR-2
ACTUAL VALUES SETTING
CHANNEL 1 STATUS: TELEPROT INPUT 1-1
DEFAULT:
(same for 1-2...1-16)
On
Fail
Off
OK
ACTUAL VALUES SETTING
CHANNEL 2 STATUS:
TELEPROT INPUT 2-1
DEFAULT:
(same for 2-2...2-16)
On
Fail
Off
OK
Range: Disabled, Enabled
Range: up to 20 alphanumeric characters
Range: six alphanumeric characters
Range: 0 to –1 mA, 0 to +1 mA, –1 to +1 mA, 0 to 5
mA, 0 to 10mA, 0 to 20 mA, 4 to 20 m
Range: –9999.999 to +9999.999 in steps of 0.001
Range: –9999.999 to +9999.999 in steps of 0.001
FLEXLOGIC OPERAND
TELEPRO INPUT 1-1 On
OR
(same for 1-2...1-16)
SETTING
TELEPROT OUTPUT 1-1:
(same for 1-2...1-16)
Off (Flexlogic Operand)
UR-2 or UR-3
FLEXLOGIC OPERAND
TELEPRO INPUT 2-1 On
OR
(same for 2-2...2-16)
SETTING
TELEPROT OUTPUT 2-1:
(same for 2-2...2-16)
Off (Flexlogic Operand)
842750A2.CDR
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