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IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Commissioning an S5 135U with INTERBUS-S interface
Subject to reasonable modifications due to technical advances.
Copyright Fuchs, Printed in Germany
Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
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11.6
Additional documents
• Handbook IVI- ...-4HB5
• INTERBUS-S User Handbook Diagnosis Interface Module for
SIEMENS SIMATIC S5
• SIEMENS handbooks for SIMATIC S5
11.7
Examples
Commands can be sent to the analyser unit by changing output word OW 30.
NAME:
ERRINFO
IBDB:
DB 9
;InterBus data block
T :
T 2
;Used timer
FKT:
MB 51
;Function no.
NR:
MB 52
;Parameter no.
DB
DB 9
;DB of the message
DW:
MB 54
;First DW of the message
BUSY:
M 50.0
;Activation bit
TO :
M 50.1
t
Return value
RET:
M 50.2
;Timeout
;——————————————
BE
When transmitting commands, note that bit 0 of output word OW 10
must always be toggled in order for the command to become valid.
T = 0, when previously 1
T = 1, when previously 0
with 1st command, toggle-bit T must be equal to 1.