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WELCOME! - QUICK START

WELCOME! - QUICK START

WELCOME! - QUICK START

WELCOME! - QUICK START

Locate and save the cable tie mounts for use after you wire field devices.

1.

Connect power and network.

For power and networking with the same cable 

(power over Ethernet), connect 

an 802.3af PoE Class 0 network switch to 

groov

 RIO’s ETH1 port, using a Category 5e or 

6 Ethernet cable.

Or connect a 10-32 VDC power supply

 to 

groov

 RIO’s power supply connectors. 

Then plug a standard Ethernet cable into either ETH0 or ETH1. 

The 

groov

 RIO module turns on as soon as power is connected and then attempts to obtain 

an IP address from a DHCP server on the network.

2.

Connect to 

groov

 RIO and create an Admin account.

a.

Wait until the STAT LED stops blinking and is solid green.

b.

From a computer or mobile device connected to the same network, open a web 
browser and enter

 https:// 

and your 

groov

 RIO’s hostname as the URL (find the 

default hostname on the label on the unit’s side). 
For example, if the hostname is opto-06-d2-dc, you type:

 

https://opto-06-d2-dc

NOTE: If your browser doesn’t connect to groov RIO within a few minutes, your network may not provide DHCP and DNS services. Go to 

www.opto22.com

 if you’re using a Microsoft Windows PC, or go to the App Store if you’re on an Apple device, and search for 

groov Find

Download the groov Find software and run it on a device on the same network as the groov RIO module. groov Find locates all groov products on 
your network. Identify your groov RIO by its default hostname and note its IP address; then use the IP address instead of the hostname as the URL.

(Continued on reverse)

Switched Ethernet ports:
ETH0
ETH1 (can provide 
power over Ethernet)

Power supply connectors 
(use 22-14 AWG wires, as 
short as possible)

STAT LED

Locate and save the cable tie mounts for use after you wire field devices.

1.

Connect power and network.

For power and networking with the same cable 

(power over Ethernet), connect 

an 802.3af PoE Class 0 network switch to 

groov

 RIO’s ETH1 port, using a Category 5e or 

6 Ethernet cable.

Or connect a 10-32 VDC power supply

 to 

groov

 RIO’s power supply connectors. 

Then plug a standard Ethernet cable into either ETH0 or ETH1. 

The 

groov

 RIO module turns on as soon as power is connected and then attempts to obtain 

an IP address from a DHCP server on the network.

2.

Connect to 

groov

 RIO and create an Admin account.

a.

Wait until the STAT LED stops blinking and is solid green.

b.

From a computer or mobile device connected to the same network, open a web 
browser and enter

 https:// 

and your 

groov

 RIO’s hostname as the URL (find the 

default hostname on the label on the unit’s side). 
For example, if the hostname is opto-06-d2-dc, you type:

 

https://opto-06-d2-dc

NOTE: If your browser doesn’t connect to groov RIO within a few minutes, your network may not provide DHCP and DNS services. Go to 

www.opto22.com

 if you’re using a Microsoft Windows PC, or go to the App Store if you’re on an Apple device, and search for 

groov Find

Download the groov Find software and run it on a device on the same network as the groov RIO module. groov Find locates all groov products on 
your network. Identify your groov RIO by its default hostname and note its IP address; then use the IP address instead of the hostname as the URL.

(Continued on reverse)

Switched Ethernet ports:
ETH0
ETH1 (can provide 
power over Ethernet)

Power supply connectors 
(use 22-14 AWG wires, as 
short as possible)

STAT LED

Locate and save the cable tie mounts for use after you wire field devices.

1.

Connect power and network.

For power and networking with the same cable 

(power over Ethernet), connect 

an 802.3af PoE Class 0 network switch to 

groov

 RIO’s ETH1 port, using a Category 5e or 

6 Ethernet cable.

Or connect a 10-32 VDC power supply

 to 

groov

 RIO’s power supply connectors. 

Then plug a standard Ethernet cable into either ETH0 or ETH1. 

The 

groov

 RIO module turns on as soon as power is connected and then attempts to obtain 

an IP address from a DHCP server on the network.

2.

Connect to 

groov

 RIO and create an Admin account.

a.

Wait until the STAT LED stops blinking and is solid green.

b.

From a computer or mobile device connected to the same network, open a web 
browser and enter

 https:// 

and your 

groov

 RIO’s hostname as the URL (find the 

default hostname on the label on the unit’s side). 
For example, if the hostname is opto-06-d2-dc, you type:

 

https://opto-06-d2-dc

NOTE: If your browser doesn’t connect to groov RIO within a few minutes, your network may not provide DHCP and DNS services. Go to 

www.opto22.com

 if you’re using a Microsoft Windows PC, or go to the App Store if you’re on an Apple device, and search for 

groov Find

Download the groov Find software and run it on a device on the same network as the groov RIO module. groov Find locates all groov products on 
your network. Identify your groov RIO by its default hostname and note its IP address; then use the IP address instead of the hostname as the URL.

(Continued on reverse)

Switched Ethernet ports:
ETH0
ETH1 (can provide 
power over Ethernet)

Power supply connectors 
(use 22-14 AWG wires, as 
short as possible)

STAT LED

Locate and save the cable tie mounts for use after you wire field devices.

1.

Connect power and network.

For power and networking with the same cable 

(power over Ethernet), connect 

an 802.3af PoE Class 0 network switch to 

groov

 RIO’s ETH1 port, using a Category 5e or 

6 Ethernet cable.

Or connect a 10-32 VDC power supply

 to 

groov

 RIO’s power supply connectors. 

Then plug a standard Ethernet cable into either ETH0 or ETH1. 

The 

groov

 RIO module turns on as soon as power is connected and then attempts to obtain 

an IP address from a DHCP server on the network.

2.

Connect to 

groov

 RIO and create an Admin account.

a.

Wait until the STAT LED stops blinking and is solid green.

b.

From a computer or mobile device connected to the same network, open a web 
browser and enter

 https:// 

and your 

groov

 RIO’s hostname as the URL (find the 

default hostname on the label on the unit’s side). 
For example, if the hostname is opto-06-d2-dc, you type:

 

https://opto-06-d2-dc

NOTE: If your browser doesn’t connect to groov RIO within a few minutes, your network may not provide DHCP and DNS services. Go to 

www.opto22.com

 if you’re using a Microsoft Windows PC, or go to the App Store if you’re on an Apple device, and search for 

groov Find

Download the groov Find software and run it on a device on the same network as the groov RIO module. groov Find locates all groov products on 
your network. Identify your groov RIO by its default hostname and note its IP address; then use the IP address instead of the hostname as the URL.

(Continued on reverse)

Switched Ethernet ports:
ETH0
ETH1 (can provide 
power over Ethernet)

Power supply connectors 
(use 22-14 AWG wires, as 
short as possible)

STAT LED

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