YASKAWA VIPA System SLIO Manual page 57

VIPA System SLIO
ERR_D Diagnostic
CHTYP Channel type
NUMBIT Diagnostic bits
NUMCH Channels
CHERR Channel error
CH0ERR / CH1ERR
Channel-specific
CH2ERR ... CH7ERR
reserved
HB300 | SM-AIO | | en | 17-05
Byte Bit 7 ... 0
0 n Bit 2 ... 0: reserved
n Bit 3: set at internal diagnostics buffer overflow
n Bit 4: set at internal communication error
n Bit 5: reserved
n Bit 6: set at process interrupt lost
Bit 7: reserved
n
Byte Bit 7 ... 0
0 n Bit 6 ... 0: Channel type
– 70h: Digital input
– 71h: Analog input
– 72h: Digital output
– 73h: Analog output
– 74h: Analog input/-output
– 76h: Counter
n Bit 7: reserved
Byte Bit 7 ... 0
0 Number of diagnostic bits per channel (here 08h)
Byte Bit 7 ... 0
0 Number of channels of a module (here 02h)
Byte Bit 7 ... 0
0
n Bit 0: set at error in channel group 0
n Bit 1: set at error in channel group 1
n Bit 7 ... 2: reserved
Byte Bit 7 ... 0
0 Channel-specific error: Channel x:
n Bit 0: set at project engineering/parameterization error
n Bit 1: row value above the permissible range
n Bit 2: row value below the acceptable range
n Bit 3: reserved
n Bit 4: error sensor supply voltage
n Bit 5: set at process interrupt lost
n Bit 6: set at measuring range underflow
n Bit 7: set at measuring range overflow
Byte Bit 7 ... 0
0 reserved
031-1BB10 - AI 2x12Bit 0(4)...20mA - ISO > Diagnostics and interrupt
Analog Input
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