YASKAWA VIPA System SLIO Manual page 331

VIPA System SLIO
ERR_D Diagnostic
CHTYP Channel type
NUMBIT Diagnostic bits
NUMCH Channels
CHERR Channel error
CH0ERR Channel-specific
CH1ERR ... CH7ERR
reserved
DIAG_US µs ticker
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 7 ... 5: reserved
Byte Bit 7 ... 0
0 Bit 6 ... 0: Channel type
n
– 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 the module (here 01h)
Byte Bit 7 ... 0
0 n Bit 0: set at error in channel 0
Byte Bit 7 ... 0
0 Channel-specific error channel 0
n Bit 0: set at configuration / parametrization error
Bit 7 ... 1: reserved
n
Byte Bit 7 ... 0
0 reserved
Byte Bit 7 ... 0
0...3 Value of the µs ticker at the moment of the diagnostic
µs ticker
In the SLIO module there is a timer (µs ticker). With PowerON the timer starts counting
32
with 0. After 2 -1µs the timer starts with 0 again.
031-1PA00 - AI1x 3Ph 230/400V 1A > Error messages and diagnostics
Analog Input
331