Siemens HydroRanger 200 HMI Operating Instructions Manual page 168

2.10. Other Control
Sets other relay control features.
2.10.1. External Totalizer
Tracks the volume of material that passes through a system. The external
totalizer controls a relay to signal an external totalizing device. The relay
toggles ON and OFF at a rate set by the parameters below.
2.10.1.1. Transducer Selector
2.10.1.2. Multiplier
Page 158 HydroRanger 200 HMI – OPERATING INSTRUCTIONS
Sets the transducer index for all parameters applicable to this sub-
menu.The parameters will only affect the relays set to 2.8. 1 .4. Relay
Function = Totalizer.
Use this feature if the remote totalizer (the device connected to the
relay set to 2.8.1.4. Relay Function = Totalizer) updates too slowly or
rapidly.
Single-point model
Index
Global
0.001
0.01
0.1
*1
10
100
Options
1,000
10,000
100,000
1,000,000
10,000,000
2. 1 .3. Sensor Mode
•
2.8. 1 .4. Relay Function
•
Related
2.8.2.4. Relay Interval Setpoint
•
2. 1 0. 1 .3. Relay Duration
•
This parameter is relevant only if Operation is set to OCM or Pumped
2.1.3. Sensor Mode
Volume (
Totalizer).
The relays on the HydroRanger have a maximum frequency of 2.5 Hz.
Enter the factor (powers of 10 only) by which actual volume is divided,
prior to Remote Totalizer count increment.
Example: For a Remote Totalizer update by 1000s of volume units,
enter 3.
Dual-point model
Transducer
= Flow rate in open channel or Pump
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