WAGO-I/O-SYSTEM 750
Function Description
79
750-806 Fieldbus Controller DeviceNet
TM
Manual
Version 2.0.0
7.3.3.3
Calculate Addresses
The word address is the basses for calculating addresses.
Bit address
Word address .0 to .15
Byte address
1st byte: 2 x word address
2nd byte: 2 x word a 1
DWord address
lower section: Word address (even numbers) / 2
upper section: Word address (odd numbers) / 2,
rounded off
7.3.3.4
Address Range for I/O Module Data
Table 34: Address Range for I/O Module Data
Data
width
Address range for I/O module data
Bit
0.0
…
0.7
0.8
…
0.15
1.0
…
1.7
1.8
…
1.15
…
254.0
...
254.7
254.8
...
254.15
255.0
...
255.7
255.8
...
255.15
Byte
0
1
2
3
…
508
509
510
511
Word
0
1
…
254
255
DWord
0
…
127
7.3.3.5
Address Range for Fieldbus Variables
Table 35: Address Range for Fieldbus Variables
Data
width
Address range for fieldbus variables
Bit
256.0
…
256.7
256.8
…
256.15
257.0
…
257.7
257.8
…
257.15
…
510.0
...
510.7
510.8
...
510.15
511.0
...
511.7
511.8
...
511.15
Byte
512
513
514
515
…
1020
1021
1022
1023
Word
256
257
…
510
511
DWord
128
…
255
7.3.3.6
Address Range for Flags
Table 36: Address Flags
Data
width
Address range for flags
Bit
0.0
…
0.7
0.8
…
0.15
1.0
…
1.7
1.8
…
1.15
…
4094.0
…
4094.7
4094.8
…
4094.15
4095.0
…
4095.7
4095.8
…
4095.15
Byte
0
1
2
3
…
8188
8189
8190
8191
Word
0
1
…
4094
4095
DWord
0
…
2047
All flags are non-volatile (retain).
