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DEVICE STATUS [ro]
DS
Bit 7
Bit 6
Bit 5:0
Bit 7:6
CU ACTIVE ERRORS (Control Unit Active Errors) [ro]
CU active errors
Bit 7
Bit 6
Bit 0
Internal error: data corruption
Bit 1
Internal error: bus fault
Bit 2
Primary voltage too low
Bit 3
Primary voltage too high
Bit 4
Secondary voltage too low
Bit 5
Secondary voltage too high
Bit 6
Supply pressure too low (< 1.9 bar) or too high (> 6.3 bar)
Bit 7
Error in one or more ejectors
CU CONDITION MONITORING
(Control Unit Condition Monitoring)
res
Bit 7
Bit 6
Bit 0:3
CU condition
monitoring
Bit 4:7
EJECTOR (1–16) STATUS [ro]
(ejectors 1 – 16)
Ejector CM
Bit 7
Bit 6
Bit 0:1
Status
Bit 2:7
Ejector CM
EN-US · 30.30.01.02237 · 00 · 04/20
res
Bit 5
Bit 4
res:
Reserved
DS:
Device status
00 [green] Device is working optimally
01 [yellow] Device is working, maintenance necessary
10 [orange] Device is working, but there are warnings in the control
unit
11 [orange] Device is working, but there are warnings in the control
unit
Bit 5
Bit 4
Bit 5
Bit 4
Condition monitoring of control unit [ro]
Bit 0 = Primary voltage limit
Bit 1 = Secondary voltage limit
Bit 2 = Input pressure limit (3.5 to 5 bar) (hysteresis = 0.2 bar)
Bit 3 = Warning in one or more ejectors
res:
Reserved
Bit 5
Bit 4
Bit 0: H1 level reached (air saving function) in ejector
Bit 1: H2 level reached (part present) in ejector
Condition monitoring of ejectors
Bit 3
Bit 2
Bit 3
Bit 2
CU condition monitoring
Bit 3
Bit 2
Bit 3
Bit 2
Interfaces
Bit 1
Bit 0
Bit 1
Bit 0
Bit 1
Bit 0
Status
Bit 1
Bit 0
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