Function Block; Functionality; Signals; Settings - ABB RELION 620 Series Technical Manual

1MAC504801-IB E
11.1.2.2
11.1.2.3
11.1.2.4
11.1.2.5
Table 577: TPS Non group settings
Parameter Values (Range)
Cold load time 0...300
620 series ANSI
Technical Manual

Function block

TPS
IN1 OUT1
IN2 OUT2
GUID-D60C7A7E-032B-4CB9-87A3-ED39AE32D26A V2 EN
Figure 402: Function block

Functionality

The minimum second pulse timer function TPS-1 contains two independent timers. The
function has a settable pulse length (in seconds). The timers are used for setting the
minimum pulse length for example, the signal outputs. Once the input is activated the
function gives out a pulse (Cold load time setting). But if the input remains active longer
than the set Cold load time, also the output remains active until the input is deactivated.
GUID-9BE17BA5-70D3-442B-8D24-8544C7A9441A V1 EN
Figure 403: A = Trip pulse is shorter than Cold load time setting, B = Trip pulse is
longer than Cold load time setting

Signals

Table 576: TPS Output signals
Name Type
OUT1 BOOLEAN
OUT2 BOOLEAN

Settings

Unit Step
s 1
Description
Output 1 status
Output 2 status
Default Description
0 Cold load time
Section 11
Other functions
793