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Instruction Leaflet 

IL157002EN

Effective July 2019

Eaton BLR-ACX 

Quick commissioning guide 

  

EATON

 www.eaton.com

Main screen

Measurement Mode

U Voltage ULL (V)

U Voltage ULN (V)

I Current (A)

P active power (W)

Q reactive power (VAR)

∆ Q reactive power to target

S apparent power (VA)

THD U

Har U (3rd harmonic U)

Har U (5th harmonic U)

Har U (7th harmonic U)

.

Har U (19th harmonic U)

COS Phi (displacement power factor)

PF (kW/kVA)

APF (average power factor)

F (frequency)

t (temperature)

thi (maximum temperature)

OPh (operation hours)

Manual Mode

1 (Step 1) 

 ON 

 OFF

2 (Step 2) 

 ON 

 OFF

3 (Step 3) 

 ON 

 OFF

.

13 (Step 13) 

 ON 

 OFF

14 (Step 14) 

 ON 

 OFF

Basic Programming Mode 

(100 level menu)

Un (nominal voltage ULL)

CT (CT ratio)

PT (PT or VT ratio)

Ai (automatic initializing)

PFC (power factor control on/off)

CP1 (target power factor)

St (switching time delay)

Out (outputs) 

a

Setup

Advanced Programming Mode 

(200–600 level menus 

push 

 key for 3–5 seconds

Note: 

Pressing the down arrow will take the 

user back to the top of the list .

Note: 

Pressing the down arrow again after 14 

(Step 14) will take the user back to 1 (Step 1) .

Manual screen

Setup screen

Basic programming screen

Firmware version dependent.

Note: 

Pressing the down arrow key after Out 

will take the user back to the top of the list .

Push the right arrow 

key for 3–5 seconds .

Push the right arrow 

key for 3–5 seconds .

INFO

Push the right arrow 

key for 1 second .

Figure 3. Menu map

Содержание BLR-ACX

Страница 1: ...EN Effective July 2019 Contents Description Page Screen legends 2 Operation 2 Commissioning 2 Overview 3 Menu structure 5 Troubleshooting 6 Retrofit installations with BLR ACX controller 7 Eaton BLR A...

Страница 2: ...would be appropriate for most installations A c at the end indicates capacitive power factor and suggests reactive power export and may not be appropriate Refer to the troubleshooting section for res...

Страница 3: ...PF should change in the right direction For example 0 70 i 0 78 i 0 85 i If the PF changes in the right direction the capacitor bank has been correctly commissioned If not please refer to the troubles...

Страница 4: ...Step 14 ON OFF Basic Programming Mode 100 level menu Un nominal voltage ULL CT CT ratio PT PT or VT ratio Ai automatic initializing PFC power factor control on off CP1 target power factor St switchin...

Страница 5: ...2 at KW export N 305 Switching time delay 60 s 306 Switching time delay for fine control 10 s 307 Fine control active N for units with equal stage sizes Y for units with multiple stage sizes 308 Stop...

Страница 6: ...it is within its operating parameters The controller will show I LO alarm if there is no measured current or the magnitude sensed is less than 15 mA If the current is greater than 6 A the controller w...

Страница 7: ...ase Front instrument case PC ABS UL94 VO Rear metal Protection class Front IP50 IP54 by using a gasket Rear IP20 Retrofit installations with BLR ACX controller Please retain and follow all instruction...

Страница 8: ...019 Eaton All Rights Reserved Printed in USA Publication No IL157002EN Z23003 July 2019 Eaton is a registered trademark All other trademarks are property of their respective owners Eaton BLR ACX Quick...

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