●
The total of the parameterization data of all modules is greater than
64 bytes.
●
The total of the parameterization data of all modules is greater than
64 bytes.
When booting ("Network on") the bus connection, the hardware components
are tested. Furthermore, during the cyclic operation the I/O configuration and
the transmission quality to the I/O modules are monitored. If an error occurs,
the assembly is set to system stop "Exceptional error HW".
7.5
Address Assignment – Digital 24 V Inputs and Outputs
7.5.1
General Information
The digital I/O units are mapped at the fieldbus in module "16DI, 8DO".
7.5.2
PROFIBUS DP Module (GSD File)
16DI, 8DO
Format
MSB
LSB
Digital outputs 7-0
BYTE
Q7
Q6 Q5
Q4 Q3
Q2 Q1
Q0
Digital inputs 7-0
BYTE
I7
I6
I5
I4
I3
I2
I1
I0
Digital inputs 15-8
BYTE
I15
I14 I13 I12 I11 I10 I9
I8
Fig.7-5:
I/O assignment: Module 16DI, 8DO
7.6
External Hand-held Terminal
7.6.1
General Information
The inputs of the hand-held terminal (pushbutton and 16-bit counter of the
handwheel) are mapped at the fieldbus in module "Manual Control Unit".
7.6.2
PROFIBUS DP Module (GSD File)
Manual
Control
Unit
Format
MSB
LSB
Hand‐
wheel
Counter
value: 16-
bit
WORD
Pushbut‐
ton inputs WORD
0
0
0
0
IN11
IN10 IN9
IN8 IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0
Fig.7-6:
Input assignment: Module "Manual Control Unit"
7.7
Internal Handwheel
7.7.1
General Information
The 16-bit counter of the handwheel is mapped at the fieldbus in module
"Handwheel".
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Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraControl VDP 92.3 | Project Planning Manual
Commissioning
Exceptional Error
'Hardware' (HW)
