ABB RET670 Applications Manual

ERFAccPlsQty and ERVAccPlsQty : gives the MVarh value in each pulse. It should be
selected together with the setting of the Pulse counter (PCGGIO) settings to give the
correct total pulse value.
For the advanced user there are a number of settings for direction, zero clamping, max
limit, and so on. Normally, the default values are suitable for these parameters.
3.16.2.3 Setting parameters
Table 234: ETPMMTR Non group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Enable/Disable
StartAcc Disabled
Enabled
- - Disabled Activate the accumulation of energy values
tEnergy 1 Minute
5 Minutes
10 Minutes
15 Minutes
30 Minutes
60 Minutes
180 Minutes
- - 1 Minute Time interval for energy calculation
tEnergyOnPls 0.000 - 60.000 s 0.001 1.000 Energy accumulated pulse ON time in secs
tEnergyOffPls 0.000 - 60.000 s 0.001 0.500 Energy accumulated pulse OFF time in secs
EAFAccPlsQty 0.001 - 10000.000 MWh 0.001 100.000 Pulse quantity for active forward accumulated
energy value
EARAccPlsQty 0.001 - 10000.000 MWh 0.001 100.000 Pulse quantity for active reverse accumulated
energy value
ERFAccPlsQty 0.001 - 10000.000 MVArh 0.001 100.000 Pulse quantity for reactive forward
accumulated energy value
ERVAccPlsQty 0.001 - 10000.000 MVArh 0.001 100.000 Pulse quantity for reactive reverse
accumulated energy value
Table 235: ETPMMTR Non group settings (advanced)
Name
Values (Range) Unit Step Default Description
EALim 0.001 -
10000000000.000
MWh 0.001 1000000.000 Active energy limit
ERLim 0.001 -
10000000000.000
MVArh 0.001 1000.000 Reactive energy limit
DirEnergyAct Forward
Reverse
- - Forward Direction of active energy flow Forward/
Reverse
DirEnergyReac Forward
Reverse
- - Forward Direction of reactive energy flow Forward/
Reverse
EnZeroClamp Disabled
Enabled
- - Enabled Enable of zero point clamping detection
function
Table continues on next page
Section 3 1MRK504116-UUS C
IED application
806
Application manual

ABB RET670 Specifications

General

Rated Frequency	50/60 Hz
Inputs	Analog and binary inputs
Application	Protection of power systems
Communication Protocols	IEC 61850, DNP3, Modbus
Operating Temperature Range	-25°C to +55°C
Mounting	Rack mounted
Number of Binary Inputs	Up to 48
Number of Binary Outputs	32
Protection Functions	Overcurrent Protection
Outputs	Binary outputs
Enclosure	IP 54
Type	Line Differential Protection
Number of Analog Inputs	24