ABB ETL600 Instruction Manual page 350

ETL600 Commissioning Report
Test
No. Test procedure
C.5 Transmitter
C.5.1 Adjust Tx RF level
Dialog box: Adjust Tx RF level
Click Start or Set
C.5.2 Adjust Tx alarm level
Dialog box: Adjust Tx alarm level
Click Activate Tx alarm level, set
jumper CH and turn
R116 on P1LA till LED on it lights
Tx alarm indication:
State of HW alarm relay after
programmed delay.
Turn potentiometer R116 on P1LA
till LED on it goes off.
Tx alarm indication
State of HW alarm relay after
programmed delay.
Click OK.
C.6 Receiver
C.6.1 Adjust Rx RF level
Menu: Equipment Commissioning
and maintenance, dialog box: Adjust
Rx RF level
Follow the instructions in the dialog
box
Line attenuation
Increase of receive level (due to
parallel PLC links)
Adjustment performed
C.6.2 Connect RF cable and set alarm
1
thresholds
Alarm thresholds set (Menu:
Configuration / System / Alarm
settings)
C.6.3
Check link alarms
Link alarm of the local equipment
Link alarm of the remote equipment
1
If the remote equipment is operational
© ABB Switzerland Ltd
Revision:
RF line monitor on RF
hybrid or RF line (X175)
potentiometer
RF hybrid & - in case of
80W - combiner
Pins 2-3 of V9OT cable
RF hybrid & - in case of
80W - combiner
Pins 2-3 of V9OT cable
Dialog box
Dialog box
Dialog box
1
Alarm status of the local
equipment
Language: Page:
EN C2/C10
Permissible
Test point value
value indicated
in dialog box
LED to be ON
LED to be ON
Closed
LED to be OFF
LED to be OFF
Open
__________
__________
No local link
alarm
No remote link
alarm
HE
Test
Units result
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dB
dB
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Form 1KHw001495-EN
Rev. A