Weidmuller SAI Active Universal Pro Series, Manual

Page: 126 / 177

Commissioning the PROFIBUS-DP
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SAI SB 4AO
Byte 1 Short circuit to +24V DC sensor supply
Byte 2 Range error indication
Bit 0 : Channel 1 value underrun
Bit 1 : Channel 2 value underrun
Bit 2 : Channel 3 value underrun
Bit 3 : Channel 4 value underrun
Table 86 Device-related diagnostic data IO of modules 4AO
SAI SB PT100
Byte 1 Range error indication
Bit 0 : Channel 1 range error
Bit 1 : Channel 2 range error
Bit 2 : Channel 3 range error
Bit 3 : Channel 4 range error
Byte 2 Broken wire status
Bit 0 : Channel 1 broken wire
Bit 1 : Channel 2 broken wire
Bit 2 : Channel 3 broken wire
Bit 3 : Channel 4 broken wire
Byte 3 Alarm threshold status
Bit 0 : Channel 1 Threshold alarm 1 active
Bit 1 : Channel 2 Threshold alarm 1 active
Bit 2 : Channel 3 Threshold alarm 1 active
Bit 3 : Channel 4 Threshold alarm 1 active
Bit 4 : Channel 1 Threshold alarm 2 active
Bit 5 : Channel 2 Threshold alarm 2 active
Bit 6 : Channel 3 Threshold alarm 2 active
Bit 7 : Channel 4 Threshold alarm 2 active
Table 87 Device-related diagnostic data IO of modules 4PT100