8
Pin assignments for the Service Tool and the CCN Communication
Bus connectors are described below.
Connector
Signal
Pin
Service Tool
Unused
1
Data (+)
2
Signal ground
3
Unused
4
Data (-)
5
Unused
6
CCN Bus
Data (+)
1
Signal ground
2
Data (-)
3
TeLINK is designed to use a factory- or user-supplied PCMCIA
(Type II) modem, which supports the AT command set and response
codes. The default configuration is for the U.S. Robotics® 28800
modem type.
TeLINK requires a factory- or user-supplied external power supply.
The power supply should be rated for a minimum of 500 mA at 9
Vac (unregulated).
Note:
The U.S. Robotics requirement for the 28800 modem type
does not exceed 250 mA, and the module does not draw
more than 250 mA from the power supply. Modem types
with greater power requirements may need a larger power
supply.
Modem for Use
with TeLINK
Power Supply for
Use with TeLINK
Содержание TeLINK
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Страница 10: ...Introduction ...
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Страница 17: ...6 Figure 2 TeLINK front and back views Back Front ...
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Страница 28: ...Configuration ...
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