IonoPi

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Iono Pi is a versatile I/O module that combines several digital and analog input lines, power relay outputs and support for standard interfaces, typical of modern PLCs, with the powerful computing core of the Raspberry Pi.

iono Pi

This driver provides support for iono Pi pre-installed with the Sfera Framework and the Sfera Driver for Iono Pi.

HSYCO Configuration

Add a IONO Pi I/O Server in the I/O Servers section of the Settings and set its parameters:

Communication

  • IP Address: the IP address assigned to iono;

High Availability

  • Shutdown when inactive: defaults to true.

Options

ID Default Values Description
https false true use HTTPS to communicate with Iono Pi
false use HTTP to communicate with Iono Pi
startupevents true false generate IO events also during the driver’s start-up phase
false start generating events only after HSYCO is aligned with the current status of the system


Datapoints

For inputs 1 to 4, depending on the 'input1' ... 'input4' options, only the corresponding datapoint will be created, i.e. di<n> (if digital), av<n> (if voltage) or ai<n> (if curent).

ID Value R/W Description
connection online R connection established
offline R HSYCO can't connect to the device
driverstate init R Sfera driver is initializing
quit R Sfera driver quit
running R Sfera driver is running (normal state)
led false R LED L1 is off
W turn LED L1 off
true R LED L1 is on
W turn LED L1 on
o<1-4> false R relay <1-4> is off
W switch off relay <1-4>
true R relay <1-4> is on
W switch on relay <1-4>
oc<1-3> false R open collector output <1-3> is off (not grounded)
W switch off open collector output <1-3>
true R open collector output <1-3> is on (grounded)
W switch on open collector output <1-3>
di<n> 0 R digital input <n> is low
1 R digital input <n> is high
av<n> <val> R analog input <n> is reading a voltage equal to <val> (in Volts)
ai<n> <val> R analog input <n> is reading a current equal to <val> (in mA)
ao1 <val> W set the analog output to <val> Volts

User Interface

To control a digital output (DO1 ... DO6), add a button or a buttonicon object to your project page and set its address field to the corresponding datapoint:

Iono UI Buttonicon.png

Release Notes

3.6.0

  • initial release


iono Pi is a registered trademark of Sfera Labs Srl