Siemens LMV5 Series Basic Documentation

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Siemens Building Technologies Basic Documentation LMV51... CC1P7550en
HVAC Products 7 Display and operating unit AZL5... 01.10.2003
SAFETY PHASE (Phase 01)
Safety Phase
01
LOCKOUT (Phase 00)
Lockout
Rese t v i a
Ope r a t i ona l S t a t
Status/Unlock
Example: Display of lockouts in the lockout history
In the event lockout occurs, the display alternates at 5-second intervals.
Press ENTER to choose one of the 2 display texts. In that case, the alternating cycle will
be interrupted.
Example: Lockout due to a gas pressure signal in connection with gas valve proving.
118.06.9910:35
C:31 D:00 P:81
Star t No :123456
Load: 25. 0 Gas
Gas Pressure w
Va l ve Prov i ng
Va l ve on Gas
Side leaking
C = error code D = diagnosis
P = phase VP = gas valve proving
Example: Display of errors in the error history
In contrast to the lockout history, the error history contains the errors of all error classes
and not only the lockouts.
If an error occurs, the display alternates at 5-second intervals.
12 Class: 03 GAS
Code:21 Phase:24
Diag:00 Lod: 0.0
Star t No: 123456
Example: Safety loop open
Saf et y Loop
open!
Lockout and error
messages

Siemens LMV5 Series Specifications

General

Brand	Siemens
Model	LMV5 Series
Category	Control Systems
Language	English