Limit Counter L4Ufcnt; Completing The Test; Testing Metering Functions; Pulse Counter Pcggio - ABB RET650 Series Commissioning Manual

1MRK 504 136-UUS B
7.11.2

Limit counter L4UFCNT

The Limit counter function L4UFCNT can be tested by connecting a binary input to the counter
and applying pulses to the counter. The speed of the pulses must not exceed the cycle time of the
function. Normally the counter will be tested when testing the function that the counter is
connected to, such as the trip function. When the function is configured, test it together with the
function that operates it. Trig the function and check that the counter result corresponds to the
number of operations.
7.11.2.1

Completing the test

Continue to test another function or end the test by changing the Test mode setting to
Restore connections and settings to their original values, if they were changed for testing
purposes.
7.12

Testing metering functions

7.12.1

Pulse counter PCGGIO

The test of the Pulse counter function PCGGIO requires the Parameter Setting tool in PCM600 or
an appropriate connection to the local HMI with the necessary functionality. A known number of
pulses with different frequencies are connected to the pulse counter input. The test should be
performed with settings
unblocked. The pulse counter value is then checked in PCM600 or on the local HMI.
7.13

Testing station communication

7.13.1 Establishing connection and verifying the IEC 61850
communication
About this chapter
This chapter contains instructions on how to establish connection and verify that the IEC 61850
communication operates as intended, when the IED is connected to an Ethernet network via the
optical ports of the COM module.
7.13.1.1

Overview

The COM03 ports are used for substation bus (IEC 61850-8-1) communication as well as redundant
communication.
The COM05 ports are also used for communication but not redundant communication.
For IEC 61850-8-1 redundant communication according to IEC62439–3 Edition 2, port LAN_1A and
LAN_1B is utilized.
Transformer protection RET650
Commissioning manual
Operation = Enable or Operation = Disable and the function blocked or
Redundant communication according to IEC62439–3 Edition 1 and IEC 61850–9–2LE
process bus communication are not supported in the 650 Ver 1.3 series IEDs.
© Copyright 2013 ABB. All rights reserved
Section 7
Testing functionality
GUID-E35C0EBD-081E-4EC2-9DE9-D276DBA8354A v1
GUID-8E1A0F3F-0611-4AF4-9FE4-63E750AE90C3 v1
Off .
M13405-2 v6
GUID-0EEBE65F-5A84-4D2E-A358-BF5283E948D6 v1
GUID-F8AA9CC0-E9DC-4656-B209-879B18243189 v1
83