General Transmitter Information; Damping Information; Non-Volatile Memory Data Storage - Siemens SITRANS LC500 Operating Instructions Manual

Command
Number
128 Set Alarm Select
129 Adjust for Product Build-up on Sensor
130 Read Failsafe Mode selection
131 Return Device Config. Info.
132 Write Variable Upper/Lower Limit Values
133 Read Variable Upper/Lower Limit Values
134 Write Keylock Value
135 Read Keylock Value
138 Write Simulation Timer and Value
139 Read Simulation Timer and Value
140 Write S.V. Units and Range Values
141 Read S.V. Unites and Range Values
144 Reset recorded PV min./max. values back to PV
145 Return recorded PV min./max. values
150 Write Analog Signalling Mode
151 Read Analog Signalling Mode
152 Write Digital Signalling Mode
153 Read Digital Signalling Mode
154 Write Analog Threshold Settings
155 Read Analog Threshold Settings
156 Write Digital Threshold Settings
157 Read Digital Threshold Settings
160 Write Delay Timers Analog Signalling
161 Read Delay Timers Analog Signalling
162 Write Delay Timers Digital Signalling
163 Read Delay Timers Digital Signalling

General Transmitter Information

Damping information

The SITRANS LC500 transmitter implements damping on most of the transmitter
variables. The damping setting may vary from 1 (shortest value) to 10000 (longest value).

Non-volatile Memory Data Storage

The flags byte of Command #0 referenced in the Universal Command Specification
document will have Bit #1 (Command #39, EEPROM Control Required) set to 0, indicating
that all data sent to the transmitter will be saved automatically in the non-volatile memory
upon receipt of the Write or Set Command. Command #39, EEPROM Control, is not
implemented.
Page 80 SITRANS LC500 – OPERATING INSTRUCTIONS
Description Usage
Transmitter Specific
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