Siemens HydroRanger 200 HMI - Page 86

Commissioning
6.5 Quick Start Wizards
HydroRanger 200 HMI
84 Operating Instructions, 06/2018, A5E36281317-AC
Relay selector
Selects the relay to be configured.
Options
Relays
Relay 2
Relay 3
Relay 4
Relay 5
Relay 6
Relay function
Sets the pump function for the relay.
Options
Fixed Duty Assist
Fixed Duty Backup
Alternate Duty Assist
Alternate Duty Backup
Service Ratio Duty Assist
Service Ratio Duty Backup
First In First Out
For more details, see Relay function (2.8.1.4.) (Page 195).
Level source
Sets the level source for the indexed relay.
Index
Relays
Options
*Point 1
Point 2
Point 3
For more details, see Level source (2.8.1.2.) (Page 194).
Service ratio
Selects pump usage based on the RUN time ratio rather than last used.
Value
Range: 0 ... 255
Default: 1
This parameter displays only if a Service Ratio algorithm is selected for Relay Function.