GE N60 Instruction Manual page 503

CHAPTER 5: SETTINGS
The direct integers feature allows the transmission of integer values between any two UR-series relays that support the
feature. The communication channel is the same as that used for the direct inputs and outputs. When the direct inputs and
outputs, direct analogs, and direct integers features are used together on the same channel, all UR-series relays must be
using firmware version 5.70 or higher.
Values are transmitted as unsigned 32-bit integers.
Transmission of values occurs once every 250 ms. This is defined as the integrity period. FlexLogic trigger checks are
performed once per power system cycle. Once a deadband or FlexLogic trigger occurs, the next transmission does not
occur until the next 250 ms integrity time-out.
5.9.8.2 Direct integer outputs
SETTINGS  INPUTS/OUTPUTS  DIRECT INTEGERS  DIRECT INTEGER OUTPUTS  DIRECT INTEGER 1(16) OUTPUT
 DIRECT INTEGER 1
 OUTPUT
The direct integer outputs share the direct input and output settings for device ID, data rate, ring configuration, and
channel crossover.
— This setting selects the FlexInteger parameter used to drive the associated direct integer output.
INTEGER 1 VALUE
— This setting selects the FlexLogic operand used to trigger the transmission of the associated direct
INTEGER 1 TRIGGER
integer output. Transmission occurs on the rising edge of the operand. The operand must transition from 0 to 1 and remain
at a value of 1 for at least one power system cycle to ensure detection of the rising edge and transmission of the
associated direct integer output.
5.9.8.3 Direct integer inputs
SETTINGS  INPUTS/OUTPUTS  DIRECT INTEGERS  DIRECT INTEGER INPUTS  DIRECT INTEGER 1(16) INPUT
 DIRECT INTEGER 1
 INPUT
The direct integers feature allows the transmission of integer values between any two UR-series devices supporting the
feature. The communication channel is the same as that used for the direct inputs and outputs feature. When the direct
inputs/outputs, direct analogs, and direct integers features are used together on the same channel, the UR-series devices
must be using firmware version 5.70 or higher.
The settings for direct integer input 1 are as follows. The description applies to all 16 direct integer inputs.
— This value selects the source of the direct integer 1 input. Direct integer input 1 is driven by the
DIRECT INTEGER 1 DEVICE
device programmed in this setting.
— This value specifies which input to extract the value for the direct integer 1 input. Direct
DIRECT INTEGER 1 NUMBER
integer input 1 is driven by the input programmed in this setting. This setting value corresponds to the direct integer output
number of the sending device.
— This setting specifies the value of direct integer input 1 when the associated direct device is
DIRECT INTEGER 1 DEFAULT
offline and the
INTEGER 1 DEFAULT MODE
default mode is set to "Last Known," the value of direct integer input 1 remains at the last received value. This value is
stored as an unsigned 32-bit integer.
N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL
INTEGER 1 VALUE:

Off
INTEGER 1 TRIGGER:

Off
DIRECT INTEGER 1

DEVICE: 0
DIRECT INTEGER 1

NUMBER: 0
INTEGER 1 DEFAULT:

1000.000
INTEGER 1 DEFAULT

MODE: Default Value
is set to "Default Value." When the associated direct device is offline and the
Range: Off, any FlexInteger parameter.
See Appendix A for complete list.
Range: FlexLogic operand
Range: 0 to 16 in steps of 1
Range: 0 to 16 in steps of 1
Range: 0 to 429496295 in steps of 1
Range: Default Value, Last Known
INPUTS/OUTPUTS
5
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