Chapter 2 Analog input modules Manual VIPA System 200V
2-44 HB97E - SM-AIO - Rev. 12/32
Byte 0 to 11:
Record set 1 contains the 4byte of record set 0 and 8byte module specific
diagnostic data.
The diagnostic bytes have the following assignment:
Record set 1 (Byte 0 to 11):
Byte Bit 7 ... Bit 0 Default
0 ... 3 content of record set 0 (see page above) -
4 Bit 6 ... 0: channel type
70h: digital input
71h: analog input
72h: digital output
73h: analog output
Bit 7: reserved
71h
5 Bit 7 ... 0: number of diagnostic output bits per
channel
04h
6 Bit 7 ... 0: number of similar channels of a module 08h
7 Bit 0: Channel error channel 0
Bit 1: Channel error channel 1
Bit 2: Channel error channel 2
Bit 3: Channel error channel 3
Bit 4: Channel error channel 4
Bit 5: Channel error channel 5
Bit 6: Channel error channel 6
Bit 7: Channel error channel 7
00h
8 Bit 0: Wire break channel 0
Bit 1: Parameterization error channel 0
Bit 2: Measuring range underflow channel 0
Bit 3: Measuring range overflow channel 0
Bit 4: Wire break channel 1
Bit 5: Parameterization error channel 1
Bit 6: Measuring range underflow channel 1
Bit 7: Measuring range overflow channel 1
00h
9 Bit 0: Wire break channel 2
Bit 1: Parameterization error channel 2
Bit 2: Measuring range underflow channel 2
Bit 3: Measuring range overflow channel 2
Bit 4: Wire break channel 3
Bit 5: Parameterization error channel 3
Bit 6: Measuring range underflow channel 3
Bit 7: Measuring range overflow channel 3
00h
continued ...
Record set 1
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