Siemens LMV51 Series Basic Documentation page 146

Representation of parameters based on the AZL5... menu structure, «OEM» level, as supplied by Siemens
Menu level 1 Menu level 2 Menu level 3
Ext Inp X62 U/I
TempLimiter
O2Ctrl/LimitrGas
O2Ctrl/LimitrGas
HoursRun
GasFiring
OilStage1/Mod
OilStage2
OilStage3
TotalHoursReset
TotalHours
146/301
Siemens Building Technologies Basic Documentation LMV5...
HVAC Products 7 Display and operating unit AZL5...
Menu level 4 Menu level 5 Menu level 6
TL_Thresh_Off
TL_SD_On
Sensor Select
Measur-
eRangePtNi
Description
Configuration of external input X62
Temperature limiter OFF threshold, in °C
Temperature limiter switching differential ON
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
Operating mode of O2 controller / limiter when firing on gas
Operating mode of O2 controller / limiter when firing on oil
Hours run gas (selectable)
Hours run oil stage 1 or modulating (selectable)
Hours run oil stage 2 (selectable)
Hours run oil stage 3 (selectable)
Hours run total (can be reset)
Hours run total (read only)
Value range Access Default pa-
rights rameter
setting
IntLC X62
ExtLC X62
ExtLC Bus
4..20 mA Service 4..20 mA
0 / 2..10 V
Service
0..2000 °C Service 95 °C
-50..0 % TL_Thresh_Off Service -5 %
Service Pt100
Pt100
Pt1000
Ni1000
TempSensor
PressSensor
Pt100Pt1000
Pt100Ni1000
NoSensor
150 °C / 302 °F Service 150 °C / 302
400 °C / 752 °F °F
auto deact Service man deact
man deact
O2 limiter
O2 control
conAutoDeac
auto deact Service man deact
man deact
O2 limiter
O2 control
conAutoDeac
User
0..999999 h User 0
0..999999 h User 0
0..999999 h User 0
0..999999 h User 0
0..999999 h User 0
0..999999 h User 0
LMV51 LMV52
x x
x x
x x
x x
x x
x x
x
x
x x
x x
x x
x x
x x
x x
x x
CC1P7550en
13.08.2004