ABB ETL600 - Page 349

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ETL600 Commissioning Report
EN C1/C10
HE
Test
No. Test procedure Test point
Permissible
value Units
Test
result
C.1 General
C.1.1 Checking the line of
communication
Line attenuation dB [ ]
Return loss A
r
dB [ ]
C.1.2 Visual checks
Proper wiring of protective earth P7LA, P7LC PE wired [ ]
Proper wiring of protective earth Cubicle PE wired [ ]
Proper wiring of power supply P7LA, P7LC polarity ok [ ]
upper
∗
lower
Proper settings on power supply
modules
B5LA, B5LC
j
umpers &
fuses ok
[ ] [ ] D
If the positive pole (+) of the battery
is grounded, place an earth jumper to
the positive pole (+) of the cubicle
supply
Cubicle supply
terminals
[ ]
C.2. Power supply for channel rack
P7LA
upper
∗
lower
C.2.1
Battery supply 48V DC B5LA (BAT-0V) -46 to –56 V DC [ ] [ ] D
C.2.2
Mains supply 230V AC B5LC (UR-0V) -46 to –52 V DC [ ] [ ] D
C.2.3
Mains supply 115V AC B5LC (UR-0V) -46 to –52 V DC [ ] [ ] D
C.2.4
Ripple on 48V DC B5LA (BAT-0V) < 1 V rms [ ] [ ] D
C.2.5
Ripple on UR (Mains) B5LC (UR-0V) < 1 V rms [ ] [ ] D
C.3 Upload configuration
[ ]
C.4 Change configuration, if necessary
[ ]
C.4.1
Reducing Output power, if
necessary
Determine A
r min
= minimal value of
A
r
as measured in C.1.1
A
r min
=
___________
dB
Calculate output power reduction
A
red
:
No reduction, if A
r min
≥ 12 dB:
A
red
= max(0, (3 - A
r min
/ 4 ))
A
red
=
___________
dB
Decrease Max. power PEP by A
red
HMI600:
Configuration / System /
Channel settings /
Max. power (PEP)
[ ]
Store configuration to flash
HMI600: Equipment /
Store configuration to
FLASH
[ ]
∗
‘upper’ und ‘lower’ stands for upper rack / lower rack and applies to 80 W equipment ETL680 only.
© ABB Switzerland Ltd Form 1KHw001495-EN
Rev. A