Page 56
Manual
ResistTel IP2 / IP152
ExResistTel IP2 / IP154
2.4.2.4.4
Other Terminals, Voltaic Separated Inputs
The terminals 7 – 13 voltaic separated inputs are provided. All of the voltaic
separated inputs have a common null potential. Closing contacts (e. g. external
push-buttons) can be connected at the inputs. The switching load for the closing
contacts is 60 V DC, 10 mA.
Terminal
Description
7
Null potential of the voltaic separated inputs
8
Null potential of the voltaic separated inputs
9
Input 1
10
Input 2
11
Input 3
12
Input 4
13
Input 5
Table 9: Terminals of the voltaic separated Inputs
Caution
While using the voltaic separated inputs with external power supply, the input
voltage has to be 21.5 V – 57 V DC.
Содержание ExResistTel IP2/IP154
Страница 1: ...Explosion proof and weatherproof VoIP telephones Operating instructions FHF BA 9710 6 03 13 V9 4 4 ...
Страница 43: ...Manual ResistTel IP2 IP152 Page 43 ExResistTel IP2 IP154 Figure 9 Set View ...
Страница 44: ...Page 44 Manual ResistTel IP2 IP152 ExResistTel IP2 IP154 Figure 10 Inside View of Telephone upper Part ...
Страница 375: ...Manual ResistTel IP2 IP152 Page 375 ExResistTel IP2 IP154 9 Connect the device with the power supply again ...
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