Delta RMC101 User Manual
Page 481
PROFIBUS-DP 5.4
Communications
5-231
Address
Register Description
2624
Axis 0 plot type
2625
Axis 1 plot type
2626
Axis 2 plot type
2627
Axis 3 plot type
2628
Axis 4 plot type
2629
Axis 5 plot type
2630
Axis 6 plot type
2631
Axis 7 plot type
Digital (Discrete) I/O Registers:
These registers indicate the current state of the digital inputs and outputs. These registers may
only be read; writes will be ignored, as this product does not support forcing inputs or outputs.
Because the different PLCs label bit numbers differently, the following chart is provided to show
the mapping between the devices:
MSB
RMC bit
#
15
14
13
12
11
10
9
8
7
Allen-
Bradley
bit #
15
14
13
12
11
10
9
8
7
Modicon
bit #
1
2
3
4
5
6
7
8
9
TI505
bit #
1
2
3
4
5
6
7
8
9
The bit numbers listed in the table below are in RMC format (0 is LSB, 15 is MSB):
PROFIBUS
Address
Register Description
2632
CPU Digital Inputs 0 and 1 in LSBs of low
byte, Outputs 0 and 1 in LSBs of high byte
2633
Unused
2634
Unused
2635
Sensor Digital I/O Inputs 0-15