Siemens HydroRanger 200 Manuál s instrukcemi stáhnout pdf (Strana 231)

7ML19981FC01 HydroRanger 200 – INSTRUCTION MANUAL Page 217

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Appendix B: Tech Reference

Maximum Process Speed

The HydroRanger 200’s ability to respond to material level changes is designed to exceed

even the most demanding installation requirements.

The Maximum Process Speed setting automatically presets various parameters affecting

the HydroRanger 200 response to material level changes as follows:

If any of these parameters are independently altered, a Maximum Process Speed (P003)

parameter alteration automatically resets the independently altered value.

Slower Maximum Process Speed (P003) provides greater measurement reliability. Faster

independently set Max Fill (P700) and Max Empty (P701) Rates may be impeded by Echo

Lock (P711), Scan Delay (P727), and Shot Delay (P728) values.

Parameter

Values Dependent on Maximum Process

Speed (P003)

(units) 1 (slow) 2 (medium) 3 (fast)

P070 Failsafe Timer (min) 100 10 1

P700 Max Fill Rate (m/min) 0.1 1 10

P701 Max Empty Rate (m/min) 0.1 1 10

P702 Filling Indicator (m/min) 0.01 0.1 1

P703 Emptying Indicator (m/min) 0.01 0.1 1

P704 Rate Filter (option) 4 2 2

P710 Fuzz Filter (% of Span) 100 50 10

P713 Echo Lock Window (per P701 / P702 and time since last valid measurement).

P727 Scan Delay (seconds) 5 5 3

P841 Long Shot Number 10 5 2

1 2 ... 226 227 228 229 230 231 232 233 234 235 236 ... 255 256

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Siemens HydroRanger 200 Manuál s instrukcemi Strana 231