The VIPA specific parameters allow you to define the following trigger for a diagnostics
Chapter 4.8 ‘Setting VIPA specific CPU parameters’ on page 70
:
n
Hardware interrupt lost
n
Error: 2L+ DC 24V DO power section supply
n
Error: 3L+: DC 24V SLIO bus power section supply
n
Error: 5L+: DC 24V DI power section supply
n
Short circuit overload: Sensor
n
Short circuit overload: DO
5.9.2 Process interrupt
An interrupt for the corresponding channel operating mode can only be
triggered if you have additionally parameterized ‘DiagProcess’ at
‘Select interrupt’ of the ‘Basic parameters’ .
A process interrupt causes a call of the OB 40. Within the OB 40 you may find the logical
basic address of the module that initialized the process interrupt by using the Local word
6. More detailed information about the initializing event is to find in the
local double word
8
. The assignment of
local double word 8
depends on the parameterized operating mode
of each channel.
Local double word 8 of OB 40 at Alarm Inputs
Local byte
Bit 7...0
8
n
Bit 0: Edge at I+0.0
n
Bit 1: Edge at I+0.1
n
Bit 2: Edge at I+0.2
n
Bit 3: Edge at I+0.3
n
Bit 4: Edge at I+0.4
n
Bit 5: Edge at I+0.5
n
Bit 6: Edge at I+0.6
n
Bit 7: Edge at I+0.7
9
n
Bit 0: Edge at I+1.0
n
Bit 1: Edge at I+1.1
n
Bit 2: Edge at I+1.2
n
Bit 3: Edge at I+1.3
n
Bit 4: Edge at I+1.4
n
Bit 5: Edge at I+1.5
n
Bit 6: Edge at I+1.6
n
Bit 7: Edge at I+1.7
10...11
n
Bit 7 ... 0: reserved
Diagnostics interrupt
VIPA System SLIO
Deployment I/O periphery
Diagnostic and interrupt > Process interrupt
HB300 | CPU | 013-CCF0R00 | en | 16-40
146
