Hach Controller Network Bus Configuration; Prognosys Diagnostic System; Claros - Hach SC4500 User Manual

Pre-requisites:
1. Make sure that a PROFINET module is installed in the controller. Refer to the documentation
supplied with the module.
2. Make sure that all of the necessary electrical connections are complete before the module is
configured.
3. Make sure to set the Ethernet ports option to IEP only or Mix IEP. Refer to
on page 25.
For configuration information, refer to the PROFINET documentation, available on the manufacturer's
website.

6.6 Hach Controller Network Bus configuration

The Hach Controller Network Bus (HCNB) is a network used to share the connection to the PLC
embedded by one controller and configure the system with remote sensors connected to other
controllers (SC4500, SC4200c, SC1500 or RTC). The HCNB is applicable to Claros and non-Claros
controllers, but all of the controllers must be connected to the HCNB.
Make sure that the controller connects to the network through LAN or WiFi. Refer to
on page 25 and WiFi network connection
do the steps that follow:
1. Push the main menu icon, then select Controller > Connectivity > HCNB.
2. Set the HCNB button to on. The controller automatically sets the default parameters for Port,
Interface and Auto detection.
Note: When the HCNB option is enabled, the controllers in the same network are automatically found.
3. Push APPLY. The controller is set to off and then on again, and HCNB is enabled.
For additional information, refer to the SC4500 network documentation, available on the
manufacturer's website.

6.7 Prognosys diagnostic system

The Prognosys diagnostic system shows the status of maintenance tasks and gives the status of the
instrument condition. The measure indicator monitors the instrument components and uses the
information to show the condition of the instrument. The service indicator counts the number of days
until the maintenance tasks must be completed.
If the controller has Prognosys enabled, the Prognosys icon shows on the measurement window in
the main view. The device screen shows the device measurement quality with a percentage of the
Health indication. In addition, the device screen shows the maintenance tasks with the number of
days that remain until the tasks must be completed. Refer to the sensor documentation for additional
information.
To upgrade a controller to have the Prognosys diagnostic system, refer to
on page 43.

6.8 Claros

Based on the controller configuration, the controller can connect to Claros for data transmission and
device configuration.
Configure Claros on the controller as follows:
1. Make sure that the controller is connected to the internet with a cellular network, WiFi network or
through LAN. Refer to
Note: Push the main menu icon, then select Information > Network status to examine the network connection of
the controller.
2. Push the main menu icon, then select Controller > Connectivity > Claros.
3. Make sure that the Claros button is set to on.
42 English
on page 26. To configure the controller to use the HCNB,
Connect the instrument to a network
LAN connection
LAN connection
Enter license key
on page 25.