Technical Data - ABB RED615 Technical Manual

1YHT530004D05 D
6.5.9
6.6
6.6.1
6.6.2
6.6.3
6.6.4
615 series
Technical Manual

Technical data

Table 520: MDSOPT Technical data
Description
Motor run-time measurement accuracy
1) Of the reading, for a stand-alone IED, without time synchronization.
Uncorresponding position startup UPSCBR
Identification
Function description
Uncorresponding position startup
Function block
GUID-9ECE8940-32C4-46F7-84E7-CB129B93B080-CN V2 EN
Figure 327: Function block
Functionality
The uncorresponding position startup function UPSCBR detects circuit breaker
openings in an unknown situation. An unexpected breaker opening can be caused
by, for example, internal mechanical malfunction.
UPSCBR can be used independently. The function output is activated when
detecting a circuit breaker opening in an unknown situation.
In most cases, the function module is used together with the AR function module.
The operate output signal can be one of the startup signals of the AR function.
Operation principle
The function can be enabled and disabled with the Operation setting. The
corresponding parameter values are "On" and "Off".
Supervision functions
Value
±0.5%
1)
IEC 61850 IEC 60617
identification identification
UPSCBR UPSS
Section 6
ANSI/IEEE C37.2
device number
UPSM
603