Commissioning and Diagnostics
6-48
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
6.1.6.9
Interrupts
The information in this section is applicable for IM151-1 STANDARD (up to
6ES7 151-1AA04-0AB0), IM151-1 FO STANDARD (up to 6ES7 151-1AB03-0AB0),
IM151-1 HIGH FEATURE:
Definition
The interrupt section of the slave diagnosis provides information on the interrupt
type and the cause that led to the triggering of the interrupt. The interrupt section
consists of a maximum of 48 bytes.
Position in the diagnostic frame
The position of the interrupt section is after the channel-specific diagnosis
(DPV1 mode only).
Example: If there are three items of channel-related diagnostic information, the
interrupt section starts at byte 44.
Data records
The diagnostic data of a module can be up to 44 bytes in length and is located in
data records 0 and 1:
•
Data record 0 contains 4 bytes of diagnostic data describing the current status
of a programmable logic controller. Data record 0 (DS0) is part of the header
information of OB 82 (local data bytes 8 to 11).
•
Data record 1 contains the 4 bytes of diagnostic data that is also contained in
data record 0 and, in addition, up to 40 bytes of module-specific diagnostic
data.
You can read out data records 0 and 1 (DS0 and DS1) by means of SFC59
”RD_REC”.
Contents
The content of the interrupt information depends on the interrupt type:
•
In the case of diagnostic interrupts, diagnostic data record 1 ( up to 44 bytes) is
sent as the interrupt status information (as of byte x+4).
•
In the case of hardware interrupts, the interrupt status information is 4 bytes in
length.
•
With remove/insert interrupts the length of the interrupt status information is
-- 5 byes with IM151-1 HIGH FEATURE
-- 0 bytes with IM151-1 STANDARD (as of 6ES7 151-1AA04-0AB0) and
IM151-1 FO STANDARD (as of 6ES7 151-1AB03-0AB0)
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...