Application - ZiLOG Z80-AIO Hardware User Manual

therefore, eliminates spiking in the Output Signal.

3.5 Application

3.5.1 Input Range Selection
The data acquisition System has been jumpered for (+/-)10V
Operation.
RANGE
(+/-)10V
(+/-)5V
0 to +10V
0 to +5V
TABLE 3.5.1.1. Input Range Setting Jumpers.
All jumpers marked with an asterisk (*) are installed at the
factory and are implemented by a plated-through hole
These can be removed by careful manual drilling with a 0.055"
(#54) drill. All other jumpers are wire and should be
sleeved wherever a possible short could occur.
not used for the new ränge must first be removed, and then
the Installation of the additional jumpers performed.
The analog to digital Converter Output data is normally
presented in 2"s complement format for bipolar ranges.
JP25.
3.5.2 Output Range Selection
Each DAC is jumpered at the factory for (+/-)10 volt
Operation and two's complement coding (Table 3.5.2.2).
Table 3.5.2.1 for other Output voltages.
by an asterisk are plated-through holes on the board and
should be removed by careful manual drilling with a 0.055"
JP23, JP21, JP25, JP43
JP23, JP20, JP21, JP25, JP43
For
Jumpers indicated