Siemens 7MJ2000-1A 00 Series Operating Instructions Manual page 96

PROFIBUS DP
11.3 Meaning of 8 byte binary status signals
Byte 4
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Table 11- 13 Byte 5
Byte 5
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Table 11- 14 Byte 6
Byte 6
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Table 11- 15 Byte 8
Byte 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
96
Code Meaning
doI3 Digital signal from universal input 3
doI2St. =1 -> Status "doI2" valid
doI2 Digital signal from universal input 2
doI1St. =1 -> Status "doI1" valid
doI1 Digital signal from universal input 1
Code Meaning
MUF4 =1 -> Sensor 4 fault
MUF3 =1 -> Sensor 3 fault
MUF2 =1 -> Sensor 2 fault
MUF1 =1 -> Sensor 1 fault
FAI =1 -> Fault on at least 1 acoustic channel or universal input
FAU =1 -> Internal fault signal
Code Meaning
Uni4 =1 -> Universal input 4 fault
Uni3 =1 -> Universal input 3 fault
Uni2 =1 -> Universal input 2 fault
Uni1 =1 -> Universal input 1 fault
MUF4 =1 -> Sensor 4 fault
MUF3 =1 -> Sensor 3 fault
MUF2 =1 -> Sensor 2 fault
MUF1 =1 -> Sensor 1 fault
Code Meaning
noPA =1 -> Parameter lock "noPA" active for front configuration
Par =1 -> Device is in "Configuration" menu
SITRANS DA400 for oscillating positive displacement pumps
Operating Instructions, 09/2008, A5E00841120-03