4/219
Building Technologies
7.3
Digital input .................................................................................................... 36
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
7.3.8
7.3.9
release oil X5-02 ........................................................................................... 43
7.3.10
Reset X8-04, pin 1 ......................................................................................... 44
7.4
Digital outputs ................................................................................................ 45
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
7.4.6
7.4.7
7.5
Program sequence ......................................................................................... 48
7.5.1
Time parameters ............................................................................................ 48
7.5.2
Valve proving ................................................................................................. 49
7.5.2.1.
7.5.2.2.
7.5.2.3.
7.5.2.4.
7.5.3
7.5.3.1.
7.5.3.2.
7.5.3.3.
7.5.3.4.
Repetition counter .......................................................................................... 55
7.5.3.5.
7.5.3.6.
Gas shortage program ................................................................................... 58
7.5.3.7.
Program stop function .................................................................................... 59
7.5.3.8.
7.5.3.9.
Low-fire shutdown .......................................................................................... 59
7.5.3.10.
Continuous fan ............................................................................................... 60
7.5.3.11.
7.5.3.12.
7.6
7.7
Sequence diagrams ....................................................................................... 71
7.7.1
7.7.2
7.7.3
7.7.4
7.7.5
7.7.6
8
Basic Documentation LMV27...
17.12.201816
CC1P7541en