ABB REF 545 User Manual

1MRS755312
REF 541/543/545
REM 543/545
RET 541/543/545
27
Connectivity Packages
User’s Guide
TOL3Dev DEV PTTR 48 Three-phase thermal overload
protection for devices
UE6High - PDIR 67 Three-phase underexcitation
protection, high-set stage
UE6High - PDUP 67 Directional underpower of three-
phase underexcitation protection,
high-set stage
UE6High - RBRF 67 Circuit breaker failure of three-
phase underexcitation protection,
high-set stage
UE6Low UE PDIS 66 Three-phase underexcitation
protection, low-set stage
UI6High - PDIS 111 Three-phase underimpedance
protection, high-set stage
UI6High - RBRF 111 Circuit breaker failure of three-
phase underimpedance protection,
high-set stage
UI6Low UI PDIS 110 Three-phase underimpedance
protection, low-set stage
UI6Low UI RBRF 110 Circuit breaker failure of three-
phase underimpedance protection,
low-set stage
UPOW6St1 PH PDIR 95 Three-phase underpower or
reverse power, stage 1
UPOW6St1 PH PDUP 95 Directional underpower
UPOW6St1 PH RBRF 95 Circuit breaker failure of three-
phase underpower or reverse
power, stage 1
UPOW6St2 PH PDIR 96 Three-phase underpower or
reverse power, stage 2
UPOW6St2 PH PDUP 96 Directional underpower
UPOW6St2 PH RBRF 96 Circuit breaker failure of three-
phase underpower or reverse
power, stage 2
UPOW6St3 PH PDIR 97 Three-phase underpower or
reverse power, stage 3
UPOW6St3 PH PDUP 97 Directional underpower
UPOW6St3 PH RBRF 97 Circuit breaker failure of three-
phase underpower or reverse
power, stage 3
UV3High PH PTUV 65 Three-phase undervoltage
protection, high-set stage
UV3Low PH PTUV 64 Three-phase undervoltage
protection, low-set stage
VOC6High - PVOC 107 Voltage controlled/dependent time
overcurrent
Table 5.-1 LN prefixes for RED500 (Continued)
Function Block
Name
IEC 61850 Logical Node Name Description
Logical Node Prefix Logical Node Class
Logical Node
Instance
(Channel Number)

ABB REF 545 Specifications

General

Brand	ABB
Model	REF 545
Category	Touch terminals
Language	English