Hach SC1500 Manuel D'utilisation page 23

same time; the USB box has only one USB slot. In such situation, Modbus TCP/IP can only operate
with the ethernet LAN connector (ethernet M12 connector).
TCP/IP possible connections combinations.
When only one controller is used, only the right M12 connector is used to connect to the PLC/internet
(left connector is not used). When daisy chain is used, always connect the right M12 connector with
the left M12 connector of the next controller. The daisy chained controller connected to PLC/internet
uses the right M12 connector for PLC/internet connection.
Figure 13 Connection diagram
1 USB Box
2 Controller
Table 7 Internet and Modbus TCP/IP connections combinations
Internet
Modbus TCP/IP
Section 4 Startup
Connect the power cord to an electrical outlet with protective earth ground or set the circuit breaker
for the controller to on.
Section 5 Operation
Use the MSM software to interact with the connected measurement devices. Contact Hach Technical
Support to get a Claros Mobile Sensor Management account for the first time.
Note: Refer to the manufacturer's website to find more information about the MSM software.
1. Open an internet browser, then enter the correct URL:
• US: https://us.fsn.hach.com
• EU: https://eu.fsn.hach.com
2. Enter login information to:
• Receive the status and measurement information about measurement devices.
• Configure and calibrate measurement devices.
• Get access to interactive, step-by-step maintenance guides.
Table 7
3 PLC system
LAN (M12 socket)
X
X
shows the Internet and Modbus
USB Box
WiFi Modem
X
X
X
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English 23