Position
D
C
B
A
7
0
1
0
0
8
1
1
0
0
9
1
1
0
1
10
1
1
1
1
11
1
1
1
0
12
1
0
1
0
13
1
0
1
1
14
1
0
0
1
15 (max)
1
0
0
0
Fig.8-10:
Table 4-bit gray code
PROFIBUS DP Module (GSD File)
Override VD
Format
MSB
LSB
Feed override
BYTE
0
0
0
0
D
C
B
A
Spindle override
BYTE
0
0
0
E
D
C
B
A
Fig.8-11:
Input assignment, module override VD
8.7.3
Digital 24 V Inputs and Outputs
General Information
The digital I/O units are mapped at the fieldbus in the "16DI, 8DO" module.
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.8-12:
I/O assignment of module 16DI, 8DO
8.7.4
External Hand-Held Terminal
General Information
The inputs of the hand-held terminal (pushbutton and 16-bit counter of the
handwheel) are mapped at the fieldbus in the "Manual Control Unit" module.
PROFIBUS DP Module (GSD File)
Manual Control Unit Format MSB
LSB
Handwheel
WORD 16-bit counter value
Pushbutton inputs
WORD 0 0 0 0 IN11
IN10
IN9 IN8 IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0
Fig.8-13:
Input assignment for the module Manual Control Unit
Bosch Rexroth AG
DOK-SUPPL*-VAM*XX.1***-PR02-EN-P
Rexroth IndraControl VAM 12.1/42.1 Machine Control Panels
78/93
Maintenance and Commissioning
