Z-World Wolf BL2600 User Manual page 23

When you use the software
DIO15 are considered to be digital input channels 00–15. Note that the
call can also read these channels if they are set to be sinking digital outputs.
Table 2 lists the banks of digital inputs and summarizes the jumper settings.
Digital Inputs
DIO00–DIO07
DIO08–DIO15
As for the nonconfigurable digital inputs, the actual switching threshold is approximately
1.40 V. Anything below this value is a logic 0, and anything above is a logic 1. The digital
inputs are each fully protected over a range of -36 V to +36 V, and can handle short spikes
of ±40 V.
NOTE: If the inputs are pulled up to +K or to DCIN, the voltage range over which
the digital inputs are protected changes to +K (or DCIN) – 36 V to +36 V.
When set as a sinking digital output, a configurable I/O channel can sink up to 200 mA at
up to 40 V. When you use the software
urable I/O, DIO00–DIO15 are considered to be digital output channels 00–15. The output
can be set up either as a sinking output or it can be put in a high-impedance tristate.
User's Manual
function call to read the configurable I/O, DIO00–
digIn
Table 5. Banks of BL2600 Digital Inputs
Header Pins Jumpered
JP1 1–2
JP2 3–4
5–6
7–8
digOutConfig
digIn
Pulled Up/Pulled Down
Inputs pulled up to +5 V
Inputs pulled up to DCIN
Inputs pulled up to +K
Inputs pulled down to GND
function call to set the config-
function
19