Configurable I/O - Z-World Wolf BL2600 User Manual

3.2.4 Configurable I/O

The BL2600 has 16 configurable I/O that may be configured individually in software as
either digital inputs or as sinking digital outputs. By default, a configurable I/O channel is
a digital input, but may be set as a sinking digital output by using the
digOutConfig
function call. The inputs are factory-configured to be pulled up to +5 V, but they can also
be pulled up to +K or DCIN, or pulled down to 0 V in banks by changing a jumper as
shown in Figure 12.
DIGITAL INPUT
DCIN +5 V
+K
27 kW
Buffer
Rabbit 3000 ®
100 kW
Microprocessor
GND
SINKING OUTPUT
+K
220 W
27 kW
Figure 12. BL2600 Configurable I/O DIO00–DIIO15 [Inputs Pulled Up—Factory Default]
18 Wolf (BL2600)