Parameter reference
8.6 Setup (2.)
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
199
Emptying indicator (2.8.1.10.)
Sets the empty rate required to activate the local display emptying indicator
Index
Single-point model
Dual-point model
Transducer
Level
Values
Range: 0.000 ... 99.00 m (or equivalent, depending on units)
Response rate (2.3.4.) (Page 174)
Related
•
Units (2.1.1.) (Page 162)
•
Span (2.2.2.) (Page 169)
•
Empty rate/minute (2.3.3.) (Page 173)
This value [in Units (2.1.1.) (Page 162) per minute] is automatically set to 1/10 of Empty
Rate/minute (2.3.3.) (Page 173).
Relay logic (2.8.1.11.)
Sets the logic applied to relays to determine the contact Open or Closed state.
Index
Relay
Options
Logic
Alarm contact
Pump or control contact
*Positive
Normally Closed
Normally Open
Negative
Normally Open
Normally Closed
Related
Relay function (2.8.1.4.) (Page 195)
The relay contact operation is Normally Closed for alarms and Normally Open for controls.
For more information, see Relay function (2.8.1.4.) (Page 195).
Note
This parameter is not reset by Master Reset (3.2.3.) (Page 254).
Power failure
When power is cut to the device, its relays fail to the following states:
Relay states
Relay
Fail State
1,2,4,5
Open
3,6
Open or Closed
1)
1)
Relays 3 and 6 are Form C types, so you can wire it either Normally Open or Normally Closed.
Check the wiring before programming.
To use Relays 3 or 6 as general alarm indicators, set Relay Logic (2.8.1.11.) to Negative and
wire the alarm for Normally Open operation. When an alarm event occurs (see below) or
when power is cut, the circuit closes and the alarm activates.
Summary of Contents for HydroRanger 200 HMI
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