8
EN
8. Communication with machine control unit
- 97 -
951-170-218-EN
Version 06
8.2.1 Assignment of input bytes (input byte 0 and input byte 1) - data from MQL system to machine
Assignment of input bytes (input byte 0/input byte 1), Table 11
Input bytes
Function
Setting
Input byte
0
7 6 5 4 3 2 1 0
Input byte
1
7 6 5 4 3 2 1 0
Fill level sensor
Lubricant flow
0:
Not present
1:
Present
Inlet air pressure
0:
Not present
1:
Present (p >3.8 bar)
Pressure differential
0:
Not present
1:
Present
System error
0:
System error
1:
System functionally normally
Timeout on refill device
0:
Timeout exceeded
1:
Timeout not exceeded
Communication with aero-
sol monitor (DIP switch 8 in
position “1”)
0:
Data communication with aerosol monitor not available
1:
Data communication with aerosol monitor available
Reserved
Bit assignment
Bit 3
Bit 2
Bit 1
Bit 0 Meaning
0
0
0
1
Reservoir completely empty
0
0
1
0
Level below minimum
0
0
0
0
Reservoir at normal level
0
1
0
0
Reservoir full
1
0
0
0
Reservoir overfilled
1
1
1
1
Fault on
fill level sensor
