Signal ON
Signal OFF
Next phase
Stop, up to phase maximum time → 01
0...3 s
Stop, up to phase maximum time → 10
0...3 s
0...30 s
01
00, repetition = 0
12, repetition > 0
Output OFF / input Irrelevant
Output ON / input ON
Permissible positioning range
In Standby: actuator can move within the permissible positioning range, but is always driven
to the home position. It has to be in the home position before changing the phase.
0°
Position as supplied (0°)
90°
Actuator fully open (90°)
Indices:
1)
Param.:
ValveProvingType
→ Valve proving takes place between phases 30/32 and/or phases
60/70
2)
Param.:
Short / long pre-ignition time for oil only
Short / long oil pump – ON – time
3)
Delayed shutdown within safety time
5)
Param.:
Normal / direct startup
Normal startup → sequential phase = 10
Direct startup → sequential phase = 79 (when R = ON)
6)
Sequential phase = 24
7)
Only with valve proving during startup
8)
Param.:
With/without alarm on prevention of startup
9)
Param.:
With continuous purge the shown output signals are inverted
10)
Fan controlled as before
Post-purge in lockout position =
PostpurgeLockout
11)
Param.:
With / without extraneous light test in STANDBY
12)
With valve proving during startup phase 10
13)
Param.:
Normal / continuous purge
Normal purge:
Checking for OFF in 10 and 12, stop to phase-max time → 01
Continuous purge:
Checking for ON in 10 and 12, stop up to phase-max time → 01
14)
Param.:
OilPressureMin
,
act from ts
→ no check before first safety time (LO, HO) or second
safety time (LOgp, HOgp)
15)
Param.:
GasPressureMin
,
deact xOGP
→ pressure switch-min (Pmin) can be deactivated for oil
programs with gas pilot
16)
Param.:
OilPumpCoupling:
direct_coupl
→ shutoff valve - oil to be connected to output
Oil pump / magnetic clutch.
Output is active when fan is on and for another 15 s after fan is switched off.
18)
Param.:
Alarm act / deact
,
deactivated
→ alarm output can temporarily be deactivated (for
current error only)
19)
Param.:
Only LMV50... and LMV52...: Continuous pilot gas/oil: Activated → pilot valve is also
activated in operation
80 (102)
M4263 2206EN
