4
A4182/Rev.7
POWER FACTOR CONTROLLER
RG-6B/BS/8B/BS/12B/BS
These programs are set for protecting capacitors by user.
Programmable Alarm Protection
Over Voltage Protection Setup
This protects capacitors from over voltage. It has 3 parameters.
SP-U :
It can be programmed between 0-500 V. Setting to 0 means
alarm is turned off.
dELy :
Delay time. It can be programmed between 0-999.9 sec.
CAP :
It shows step state in alarm condition. Selecting on will cause
the steps to remain the same. Selecting oF will cause to switch off the
capacitor steps.
Over THDV Protection Setup
Device gives an alarm if THDV value exceeds entered set value. It has 3
parameters.
SP-t :
THD% can be set between 0-99.9. Setting to 0 means alarm
is turned off.
dELy :
Delay time. It can be programmed between 0-9999 sec.
CAP :
It shows step state in alarm condition. Selecting on will cause
the steps to remain the same. Selecting oF will cause to switch off the
capacitor steps.
Ratio Protection Setup
Device gives an alarm if the capacitive and inductive ratio exceeds the
value entered by the user in programmed time. It has 3 parameters.
ýnd :
Ýnductive ratio can be set between 0-99.9 %. Setting to 0 means
alarm is turned off.
CAP :
Capacitive ratio can be programmed between 0-99.9 %. Setting
to 0 means alarm is turned off.
HoUr :
Programmed between 1-240 hours.
NOTE : Device shows ýnd and CAP ratios according to programmed
xxx hour, so user can see parameters only for last xxx hours.
Over Heat Protection Setup
After the temperature measured by the device increases the set value and
stays over that value for 10 seconds, device gives an alarm. It has 3
parameters.
SP-H :
Temperature alarm turned off down.
SP-L :
Back to temperature alarm value can be set between 0-99.9 °C.
A value higher than SP-H can not be used.
CAP :
It shows step state in alarm condition. Selecting on will cause
the steps to remain the same. Selecting oF will cause to switch off the
capacitor steps.
This function is used for switching-on and switching-off the fan output
contact according to measured temperature. There are two submenus as
F-on and F-oF.
F-on :
This is the assignment menu for programming the switch-on
temperature value. After the temperature measured by the device increases
the set value and stays over that value for 10 seconds, contact will be
switched-on and fan LED will be on. Value can be defined between 00.0-
99.8 °C. If this value is set as 0.00, fan function will be disabled and F-
oF value will be set as 00.0 automatically.
F-oF :
This is the assignment menu for programming the switch-off
temperature value. A value higher than F-on can not be used.
Fan Relay Settings
Monitoring the measured temperature
In order to make a correct measurement, device must be in operation at least 30 min.
In order to observe the measured environmental temperature, press UP/DOWN buttons
untill flashing C°/Alarm LED.
Related Alarm LED is on if any failure is occured for any reason. When
user wants to monitor the errors, UP/DOWN buttons are used until the
E-xx number is displayed. All the error codes are displayed respectively
by pressing the SET button. This parameter is not displayed if there is no
error.
For example, E-07 means over voltage condition error.
Displaying the Alarm Codes which are given by the device
NO
DESCRIPTION
REASON
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
ALARM CODES
Optional
Angle between phase voltages doesnt equal to 120°
Reverse phase sequence
One or more phase voltages dont exist
Phase 1 Current
Phase 2 Current
Phase 3 Current
THD for voltage exceeds the preset value
Voltage value of any phase exceeds the preset value
Reactive capacitive ratio exceeds the preset value
Reactive inductive ratio exceeds the preset value
Temperature of the capacitors exceeds the preset value
Automatic connection could not be found
Over compensation
Insufficient compensation
Phase sequence is not correct
Capacitor power for phase 1 is not appropriate
Capacitor power for phase 2 is not appropriate
Capacitor power for phase 3 is not appropriate
Capacitor step 1 is defected
Capacitor step 2 is defected
Capacitor step 3 is defected
Capacitor step 4 is defected
Capacitor step 5 is defected
Capacitor step 6 is defected
Capacitor step 7 is defected
Capacitor step 8 is defected
Capacitor step 9 is defected
Capacitor step 10 is defected
Capacitor step 11 is defected
Capacitor step 12 is defected
Neutral and Voltage terminal connections may be wrong
Voltage terminal connections may be in counter clockwise direction
Voltage terminal connections may be wrong
Current transformer connections for phase 1 may be wrong or fist capacitor step may be defected
Current transformer connections for phase 2 may be wrong or first capacitor step may be defected
Current transformer connections for phase 3 may be wrong or first capacitor step may be defected
Excessive harmonic may be exist in the system
Voltage value of the system may be increased
Compensation Error
Compensation Error
Over Temperature
Defected capacitor step or variable loads
Target Cos
j
is capacitive even if all capacitor steps are switched off
Capacitor powers are not sufficient for target Cos
j
3-phase capacitor powers were not selected properly
Capacitor powers for phase 1 were not selected properly
Capacitor powers for phase 2 were not selected properly
Capacitor powers for phase 3 were not selected properly
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
In the capacitor step measurement, 3-phase capacitor step is unbalanced or the fuse of any phase is blown
LED
