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ADwin
5 Inputs and Outputs
All inputs and outputs may only be operated according to the specifications
given (see Annex A.1 Technical Data). In case of doubt, ask the manufacturer
of the device, to which you want to connect the ADwin-Gold system.
Open-ended inputs can cause errors - above all in an environment where inter-
ferences may occur. For your safety, set the inputs which you do not use to a
specified level (for instance GND) and also connect them as close to the con-
nector as possible. Don't connect open ended cables to the inputs; open ended
cables may cause spikes at the inputs.
An exception is the event input, which has already an internal pull-up resistance
(10 kΩ).
For fast and easy programming there are standard instructions available in the
compiler ADbasic, which enable a user to easily measure or output data (see
also ADbasic manual). Use other instructions only if extremely time-critical or
special tasks require to do so. (See also ADbasic manual).
More detailed information about the analog as well as the digital inputs and out-
puts can be found in the following chapters.
The pin assignment of CONN. 1 and CONN. 2 (Gold-D: DIO00-15 and
DIO16-31) is illustrated on page 14.
IN 1
IN 3
IN 2
IN 4
CONN. 1 (DIGITAL IN)
CONN. 2 (DIGITAL OUT)
digital
inputs/outputs
ADwin-Gold USB / ENET, manual version 3.8, October 2005
analog
inputs
IN 5
IN 7
IN 9
IN 6
IN 8
IN 10
ADwin-
POWER
GND
GND/PE
connector
Fig. 4 – Schematic of ADwin-Gold (USB version)
IN 11
IN 13
IN 15
IN 12
IN 14
IN 16
GOLD
USB
power
USB
supply
connector
Inputs and Outputs
Connectors
Standard instructions
analog
outputs
OUT 1
OUT 3
OUT 2
OUT 4
CONN. 3
(CNTR IN, diff.)
CONN. 4
(OUT 5...8)
additional
inputs/outputs
9
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