Upgrading; Mounting A Device; Connecting The Transducer - Siemens HydroRanger 200 HMI Operating Instructions Manual

Upgrading

The following procedure will assist you if you are upgrading from a MultiRanger
Plus/HydroRanger Plus or MultiRanger 100/200/HydroRanger 200 to a
MultiRanger 200 HMI/HydroRanger 200 HMI.
If the application is unchanged, copy the parameters in the old Siemens level controller
before de-commissioning the unit.
E.1

Mounting a device

Please read the section on Installing and mounting, then follow these steps:
1. Turn OFF the old Siemens level controller.
2. Disconnect and label all cables from the terminal blocks.
3. Remove the enclosure from the wall and pull all cables through the conduit entries.
4. Install the new device on the same mounting holes used by the old Siemens level
controller.
5. Feed all cables through the conduit entries.
6. Connect all cables to the appropriate terminal block on the new device.
E.2

Connecting the transducer

Important: Unlike in the MultiRanger Plus/HydroRanger Plus, co-axial cable is not
recommended for use with the MultiRanger 200 HMI/HydroRanger 200 HMI for transducer
cable extensions. The MultiRanger 200 HMI/HydroRanger 200 HMI circuit is designed to use
shielded twisted pair cable. Ideally, the co-axial cable should be replaced with twisted pair.
If this is not practical, please refer to the section below.
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
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