NORVI-EX-Q16 Datasheet

Product Characteristics #

NORVI-EX-Q16
MCP23017 I2C GPIO Expander
16 x Open Collector Transistor Outputs

Product Certifications #

Product is certified to comply with CE Standards
2014/30/EU- Electromagnetic Compatibility (EMC)
Annex III, Part B, Module C

EN 61131-2:2007
EN 61010-1:2010+A1:2019
EN IEC 61010-2-201:2018

Product Specifications #

Range of ProductNORVI EX
Product typeI/O Expansion Module
Rated supply voltage24V DC
Discrete input number16 x Open Collector Transistor Outputs
CommunicationI2C
Main
Supply voltage limits20.4….28.8V
Inrush current<=10A
Maximum Collector Current600mA
Collector Power Dissipation300mW
Input impedance4.7k Ohm for input
Local signaling1 LED green for PWR
Electrical connectionRemovable screw terminal block for inputs and outputs
(pitch 5.08 mm)
Mounting supportTop hat type TH35-15 rail conforming to IEC 60715
Top hat type TH35-7.5 rail conforming to IEC 60715
Plate or panel with fixing kit
Height90.50 mm
Depth56.60 mm
Width36.30 mm
Product weight0.13 Kg
Complementary

Environment #

Resistance to electrostatic discharge4kV on contact
8kV on air
Resistance to electro magnetic fields10 V/m (80 MHz …… 1GHz)
3 V/m (1.4 MHz …… 2 GHz)
1 V/m (2 MHz …… 3 GHz)
Immunity to microbreaks10 ms
Relative humidity10….95% without condensation in operation
IP degree of protectionIP20
Operating altitude0…2000m
Operating Temperature–40°C to +125°C
Storage altitude0…3000m
Shock resistance15 gn for 11 ms
Environment

Dimensions #

NORVI-EX

Terminal Layout #

NORVI-EX-Q16

GPIO Allocation #

MCP23017I/O
GP0Q0 – TRANSISTOR OUTPUT 0
GP1Q1 – TRANSISTOR OUTPUT 1
GP2Q2 – TRANSISTOR OUTPUT 2
GP3Q3 – TRANSISTOR OUTPUT 3
GP4Q4 – TRANSISTOR OUTPUT 4
GP5Q5 – TRANSISTOR OUTPUT 5
GP6Q6 – TRANSISTOR OUTPUT 6
GP7Q7 – TRANSISTOR OUTPUT 7
GP8Q8 – TRANSISTOR OUTPUT 8
GP9Q9 – TRANSISTOR OUTPUT 9
GP10Q10 – TRANSISTOR OUTPUT 10
GP11Q11 – TRANSISTOR OUTPUT 11
GP12Q12 – TRANSISTOR OUTPUT 12
GP13Q13 – TRANSISTOR OUTPUT 13
GP14Q14 – TRANSISTOR OUTPUT 14
GP15Q15 – TRANSISTOR OUTPUT 15
MCP23008
I2C SDAGPIO16
I2C SCLGPIO17
Expansion Port Connection

Expansion Port #

The expansion port of the NORVI IIOT Controllers can be utilized for external sensor connections where raw GPIO connections are required or they can be used to plug NORVI Expansion Modules

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How to Connect NORVI Expansion Modules

Expanding NORVI Controller

I2C Address Setting #

I2C Address of the expansion module can be configured by switching DIP Switches in the bottom of the expansion module. The device can be configured in 8, I2C addresses using the first 3, DIP switches.

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