Technical data Liquisys M CLM223/253
110 Endress+Hauser
Controller Function (configurable) Pulse length/pulse frequency controller,
continuous controller
Controller behavior P, PI, PD, PID, basic load dosing
Control gain K
p
0.01 to 20.00
Integral action time T
n
0.0 to 999.9 min
Derivative action time T
v
0.0 to 999.9 min
Period length for pulse length controller 0.5 to 999.9 s
Frequency for pulse frequency controller 60 to 180 min
-1
Basic load 0 to 40 % of max. actuating variable
Alarm Function (switchable) Latching/momentary contact
Alarm threshold adjustment range Conductivity/resistance/concentration/
temperature/USP/EP: entire range
Alarm delay 0 to 2000 s
Monitoring time for lower limit violation 0 to 2000 min
Monitoring time for upper limit violation 0 to 2000 min
Protocol-specific data
HART
Manufacturer ID 11
h
Device type 0092
h
(inductive measurement), 0093
h
(conductive measurement)
Transmitter-specific revision 0001
h
HART version 5.0
Device description files (DD) www.endress.com/hart
HART load (communication resistor) 250 Ω
Device variables None (only dynamic variables PV and SV)
Supported features -
PROFIBUS PA
Manufacturer ID 11
h
Device type 1515
h
Device revision 0001
h
Profile version 2.0
GSD files www.endress.com/profibus
GSD version
Output values Primary value, temperature
Input variables PCS display value
Supported features Device lock: The device can be locked
using the hardware or software.