Diagnostics And Interrupt - YASKAWA VIPA System SLIO Manual

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031-1BD80 - AI 4x16Bit R/RTD > Diagnostics and interrupt
3.13.3

Diagnostics and interrupt

Event
Error in project engineering/param.
Wire break
Measuring range overflow
Measuring range underflow
Limit overflow
Limit underflow
Diagnostic buffer overflow
Communication error
Process interrupt lost
Process interrupt
Name Bytes
PRIT_OL 1
PRIT_UL 1
PRIT_US 2
PRIT_OL Limit overflow
PRIT_UL Limit underflow
148
Process interrupt
-
-
-
-
X
X
-
-
-
So you may react to asynchronous events, there is the possibility to activate a process
interrupt. A process interrupt interrupts the linear program sequence and jumps
depending on the master system to a corresponding Interrupt routine. Here you can react
to the process interrupt accordingly.
With CANopen the process interrupt data a transferred via an emergency telegram.
Operating with CPU, PROFIBUS and PROFINET the process interrupt data were trans-
ferred via diagnostics telegram.
SX - Subindex for access via EtherCAT with Index 5000h
More can be found in the according manual of your bus coupler.
Function
Limit overflow channel x
Limit underflow channel x
µs-Ticker
Byte Bit 7 ... 0
0 Bit 0: Limit overflow channel 0
Bit 1: Limit overflow channel 1
Bit 7 ... 4: reserved
Byte Bit 7 ... 0
0 Bit 0: Limit underflow channel 0
Bit 1: Limit underflow channel 1
Bit 7 ... 4: reserved
Diagnostics interrupt
X
X
X
X
-
-
X
X
X
Default
00h
00h
00h
HB300 | SM-AIO | | en | 17-05
VIPA System SLIO
parameterizable
-
X
-
-
X
X
-
-
-
SX
02h
03h
04h ... 05h