IO Slave
(9) FGRIO Setup
(0)
Default Delay, the value set is in .28 second units. This sets the time duration that will
pass, after a loss of communication, before the radio enters default condition. e.g. A value of
36 = 36*0.28 seconds = 10.08 seconds.
(1)
Digital Out1– Select the desired FGRIO Master Digital Input # (1-4) to control the
IO Slave Digital Output # 1.
(2)
Digital Out2– Select the desired FGRIO Master Digital Input # (1-4) to control the
IO Slave Digital Output # 2.
(3)
Digital Def 1 – Select the desired IO Slave Output Default at power-on and link failure.
0= Open Drain output ON (Conducting to GND, 2 Amps max)
1= Open Drain output OFF (Non-Conducting)
2= Make no change in state.
(4)
Digital Def2- Select the desired IO Slave Output Default at power-on and link failure.
0= Open Drain output ON (Conducting to GND, 2 Amps max)
1= Open Drain output OFF (Non-Conducting)
2= Make no change in state.
Note:
If programming a DO to turn on after loss of link, ensure that the energized device
can sustain the state undamaged in case the loss in lengthy.
(5)
IO Modbus– This menu option must be set to “Disabled” when using a FGRIO network
configuration.
(E and F)
DI1 Pull Up/Down- Options E and F control power-up states of the internal resis-
tor (10Kohms) connected to the DIs. They can pull up, such as when using a closed-contact-
to-GND switch input, pull down so that unused inputs read “0” as DIs or ~0 as auxiliary ana-
logs, or float to not load analog inputs.
(I and J)
AI(DI1) and AI(DI2) Filter do not apply in the FGRIO network.
Note:
Both of the IO Slave Digital Outputs may be driven by the same FGRIO
Master Input.
Set Up with HyperTerminal (cont.)
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