Input function Auto Semi Test Man Block DG Mains BTB Input type
24 Manual GOV down X X X X X Constant
25 Manual AVR up X X X X X Constant
26 Manual AVR down X X X X X Constant
27 Battery test X X X Pulse
28 GB/TB/BTB close inhibit X X X X X X X X Constant
29 MB close inhibit X X X X X X X Constant
30 Low speed X X X X Constant
31 Temperature control X X X X Constant
32 Enable mode shift X X X X X X X Constant
33 Enable GB black close X X X X X X Constant
34 Enable sep. sync. X X X X X X X X Constant
35 Binary running detection X X X X X Constant
36 Access lock X X X X X X X X Constant
37 Alternative start X X X X X X X Constant
38 Switchboard error X X X X X X X Constant
39 Total test X X X X X X X Constant
40 Start enable X X X X X X Constant
41 GB/TB/BTB spring loaded X X X X X X X X Constant
42 MB spring loaded X X X X X X X Constant
43 Deload X X Constant
44 GB OFF and BLOCK X X Pulse
49 Secured ON X X X X X X Pulse
50 Secured OFF X X X X X X Pulse
51 Base load X X Constant
52 Ground breaker ON X X X X X X Constant
53 Ground breaker OFF X X X X X X Constant
54 CBE activate AVR one X X Constant
55 CBE activate AVR two X X Constant
56 GB/TB/BTB racked out X X X X X Constant
57 MB racked out X X X X Constant
INFO
Use an ALC-4 to control heavy consumers.
6.37.1 Function descriptions
1. Shutdown override: This input deactivates all protections except the overspeed protection and the emergency stop input. The
number of start attempts is seven by default, but it can be configured in 6180 Start. Also a special cool down timer is used in the
stop sequence after an activation of this input.
2. Remote start: This input initiates the start sequence of the genset when semi-auto or manual mode is selected.
3. Remote stop: This input initiates the stop sequence of the genset when semi-auto or manual mode is selected. The genset will
stop without cooling down.
DESIGNER'S HANDBOOK 4189341275A EN Page 160 of 196