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Digital Signals
Several digital control input of the terminal can provide counter functionality of up to
1 KHz.
SER1 Control Signals
The SER1 connector can provide up to three control inputs and up to two control
outputs at automotive voltage level according to factory settings. These I/Os can be
used for the monitoring and operating of external devices.
EXT Control Signals
The EXT connectors provide a variety of inputs and outputs in a variety of voltage
levels. The EXT connectors can serve dedicated ports for extended device
functionality or they can be used as regular control signals.
The EXT1 connector provides one regular digital input, which can be used as a
regular control input or as a high speed counter input of up to 1 MHz. For further
details, refer to the EXT1 Connector section, page 50.
The EXT2 Connector provides a one input and one output (one-wire) interface that
serves the Dallas memory buttons reader.
For further details, refer to the EXT2 Connector section, page 51.
The EXT3 connector provides five digital input signals. These signals serve the
magnetic cards reader, and cannot be used as input signals when connecting a
magnetic cards reader.
For further details, refer to the EXT3 Connector section, page 52.
Net-960CE-S Technical and Functional Description Net-960CE-S MDT Hardware Guide
Analog Signals
The EXT2 connector can provide two analog inputs to monitor compatible vehicle
peripherals. For further details, refer to the EXT2 Connector section, page 51.
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