Service Manual
3-105
Modules
Entrance telephone
●
Grothe,Telegärtner
●
HDL - Brazil (models: F3A, F4A, F5A)
Figure 3-42
HDL entrance telephone - Brazil
Additional components include: R1 (1,2 k
Ω / 0,25
W / 5%) and R2 (33
Ω
/
0,25
W / 5%) resistors,
and C1 capacitor (1,0
μ
F / 250 Vac / Non-polarized). The connection to the PABX is made with
two wires (a1 / b1) while the connection to the entrance telephone interface is made with four
wires (a2 / b2, KL1, KL2).
Figure 3-41Grothe entrance telephone
TO1
UB1 UB2
TS1 TS2
TO2 KL1
a1
b1
KL2
a
b
HiPath 1100
TFE interface
Electric latch
Grothe transformer
TR 1973 K
TR
TS2
a2
b2
12V
~
TS1
b
a
12 V
~
12 V
~
Grothe TFE
6205
TR
KT
Содержание HiPath 1100
Страница 1: ...HiPath 1100 HiPath 1120 HiPath 1150 HiPath 1190 Service Manual ...
Страница 14: ...Figures 14 Service Manual ...
Страница 124: ...Modules 3 124 Service Manual Interconnect cables ...
Страница 162: ...Installation 4 162 Service Manual Installing modules Figure 4 31 Installing a Music module HiPath 1120 ...
Страница 190: ...Installation 4 190 Service Manual Performing a visual inspection ...
Страница 323: ...Service Manual 7 323 Operation Driver Installation Figure 7 44 Windows 2000 Driver location ...
Страница 368: ...Operation 7 368 Service Manual HiPath 1100 applications ...
Страница 384: ...Abbreviations 9 384 Service Manual ...
Страница 388: ...388 Service Manual ...