Siemens LMV51 Series Basic Documentation page 139

Representation of parameters based on the AZL5... menu structure, «OEM» level, as supplied by Siemens
Menu level 1 Menu level 2 Menu level 3
Configuration
Siemens Building Technologies Basic Documentation LMV5...
HVAC Products 7 Display and operating unit AZL5...
Menu level 4 Menu level 5 Menu level 6
Setp_Stage
MaxTmeMod
MaxTmeStage
ThresholdOff
AdditionalSens
Setp AddSensor
Release Stages
LC_OptgMode
Sensor Select
Measur-
eRangePtNi
Ext Inp X61 U/I
Description
referred to the current setpoint (Wcurrent)
Cold start thermal shock protection, max. time per step (modu-
lating)
Cold start thermal shock protection, maximum time per step
(multistage)
Cold start thermal shock protection deactivation level referred
to the current setpoint (Wcurrent)
Selection for additional sensor (cold start thermal shock pro-
tection)
Setpoint for additional sensor (cold start thermal shock protec-
tion)
Cold start thermal shock protection load step stage mode (mul-
tistage operation)
General configuration of the load controller
Operating mode with load controller
Select actual value input
E1 → Pt100, TL act.
E4 → Pt1000, TL act.
E4 → Ni1000, TL act.
E2 → Temp, TL inact.
E2 → Pressure, TL inact.
E1 → Pt100 for controller + TL and E4 → Pt1000 for TL
E1 → Pt100 for controller + TL and E4 → Ni1000 for TL
No input
End of measurement range for sensor at input X60
Configuration of external input X61
Value range Access Default pa- LMV51 LMV52
rights rameter
setting
1..63 min Service 3 min
1..63 min Service 3 min
0..100 % Wcurrent Service 80 %
deactivated Service deactivated
Pt100
Pt1000
Ni1000
0..450 °C Service 60 °C
no release Service release
release
User
ExtLC X5-03 User IntLC
IntLC
IntLC Bus
IntLC X62
ExtLC X62
ExtLC Bus
Service Pt100
Pt100
Pt1000
Ni1000
TempSensor
PressSensor
Pt100Pt1000
Pt100Ni1000
NoSensor
150 °C / 302 °F Service 150 °C / 302
400 °C / 752 °F °F
4..20 mA Service 0..10 V
2..10 V
0..10 V
CC1P7550en
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
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13.08.2004