RipEX2-HS serves as a redundant station equipped with two standard RipEX2 radio modems using a hot standby functionality. All you have to do to put it into operation is to connect properly all connectors and configure internal RipEX2 units using a PC and a web browser.
To configure RipEX2 units please see RipEX2 Configuration
| ![[Note]](/images/radost/images/icons/note.png) | Note | 
|---|---|
| RipEX2 access defaults: IP 192.168.169.169/24, username: admin, password: admin or IP 10.9.8.7 when accessing over the optional USB/ETH adapter or Wifi adapter. | 
Power on the RipEX2-HS and wait approx. for 25 seconds for the RipEX2 OS to boot. When accessing over the optional USB/ETH adapter or Wifi adapter, your PC will get its IP settings from the built-in DHCP server and you have to type https://10.9.8.7 in your browser.
When accessing over Ethernet, set a static IP 192.168.169.x/24 on your PC first, connect your PC to RipEX2 ETH interface, start your browser and type https://192.168.169.169 in the address line. When accessing RipEX2 for the first time and using https, you have to accept the https security certificate issued by RACOM.
| ![[Note]](/images/radost/images/icons/note.png) | Note | 
|---|---|
| Both RipEX2 units are in factory default settings. | 
- Use the HS chassis MODE selector button and set it to Unit A 
- Turn off Unit B (via power supply) 
- Configure Unit A: - Follow the common RipEX2 configuration 
- And follow the HS special steps further in Chapter 5, RipEX2-HS Settings 
 
- Download the Unit A configuration and turn this unit off 
- Turn on Unit B and use the HS chassis MODE selector button and set it to Unit B 
- Upload the previously saved configuration from Unit A to Unit B. Edit its configuration afterwards: - Rewrite station name (SETTINGS > Device > Unit) 
- Change the Chassis position to “Unit B” (SETTINGS > Services > Hot standby) 
- Change the management address within the SETTINGS > Interfaces > Ethernet menu (the IP address of Network Interface with the “Range for virtual address” checked) 
 
- Turn on Unit A 
- Use the HS chassis MODE selector button and set it to AUTO 
- Interconnecting Ethernet cable (RipEX2 units – controller), 4 pcs 
- Interconnecting Power cable (RipEX2 units – controller), 2 pcs 
- Interconnecting COM cable + connector screws (RipEX2 units – controller), 2 pcs 
- Fuse (250V/2A), 2 pcs 
- DC Power and control connector plug (controller), 1 pc 
- Mounting kit (also supplied with RipEX2-RS and RipEX2-RD) - 2× Adjustable rail (adjustable for 19″ Rack depths in range of 380 – 640 mm) 
- 2× Locking L-holders 
- 10× M6 screws + cage nuts 
 


