ABB ETL600 - Page 319

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ETL600 System Test Report
_ EN B7/B11
HE
Test
No. Test procedure Test point
Permissible
value Units
Test
result
B.10.6 Pax 4-wire. At remote
equ. is Pax 4-wire
Mark if configured:
N11
[ ]
N22
[ ]
N54
[ ]
Test E-Wire:
Close and open at
Remote equ. at terminal,
telephony 4a-4b
Terminal, telephony
3a-3b
E-Wire must
toggle
N11
[ ]
N22
[ ]
N54
[ ]
Measure Output level.
Feed 800 Hz with
configured input level of
remote PAX (Def.:
-3.5 dBm).
(Activate at terminal,
telephony 4a-4b on both
equ.)
Feed into rem. equ. at
terminal, telephony
1a-1b
Measure at terminal,
telephony 2a-2b
Configured Output
level ±1 dB
(Def.: -3.5 dBm)
dBm
(600 Ω)
N11: ___________
N22: ___________
N54: ___________
PAX-BLOCKING normal
Measure at terminal,
telephony 6a-6b, 6b-7a
6a-6b is open
6b-7a is closed
N11
[ ]
N22
[ ]
N54
[ ]
PAX-BLOCKING
blocked
Switch off remote equ.,
wait about 30 sec.
Measure at terminal,
telephony 6a-6b, 6b-7a
6a-6b is closed
6b-7a is open
N11
[ ]
N22
[ ]
N54
[ ]
B.10.7 Pax 4-wire. At remote
equ. is Remote
subscriber
Mark if configured:
N11
[ ]
N22
[ ]
N54
[ ]
Test E-Wire:
Toggle hook of phone.
(Close and open at
Remote equ. at terminal,
telephony 0a-0b)
Terminal, telephony
3a-3b
E-Wire must
toggle
N11
[ ]
N22
[ ]
N54
[ ]
Measure Output level.
Feed 800 Hz with
configured input level of
remote subscriber.(Def.:
0.0 dBm)
Feed into rem. equ. at
terminal, telephony
0a-0b
Measure at terminal,
telephony 2a-2b
Configured Output
level ±1 dB
(Def.: -3.5 dBm)
dBm
(600 Ω)
N11: ___________
N22: ___________
N54: ___________
PAX-BLOCKING normal
Measure at terminal,
telephony 6a-6b, 6b-7a
6a-6b is open
6b-7a is closed
N11
[ ]
N22
[ ]
N54
[ ]
PAX-BLOCKING
blocked
Switch off remote equ.,
wait about 30 sec.
Measure at terminal,
telephony 6a-6b, 6b-7a
6a-6b is closed
6b-7a is open
N11
[ ]
N22
[ ]
N54
[ ]
© ABB Switzerland Ltd Form 1KHW001493-EN
Rev. A