4 fieldbus type address map – IAI America MSCON User Manual
Page 144
3.4 Fieldbus
Type
Address Map
136
10) Reading of Speed
PLC Output (Address n is the input and output top address for MSCON Gateway Unit.)
Bit
Address
b15 b14 b13 b12 b11 b10
b9
b8
b7
b6 b5
b4
b3
b2
b1
b0
n+2
Demand
Command
[1042h]
0
0
0
1
0
0
0
0
0
1
0
0
0
0
1
0
n+3
Data 0
[Position No.]
–
–
–
–
–
–
–
–
128
64
32
16
8
4
2
1
n+4
Data 1
[0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
n+5
Data 2
[0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Reading of S
pee
d
n+6
Data 3
[Axis No.]
–
–
–
–
–
–
–
–
–
–
–
–
–
4
2
1
PLC Input (Address n is the input and output top address for MSCON Gateway Unit.)
Bit
Address
b15 b14 b13 b12 b11 b10
b9
b8
b7
b6 b5
b4
b3
b2
b1
b0
n+2
Response
Command
[1042h]
0
0
0
1
0
0
0
0
0
1
0
0
0
0
1
0
n+3
Data 0
[Position No.]
–
–
–
–
–
–
–
–
128
64
32
16
8
4
2
1
n+4
Data 1
[Speed
(Lower word)]
32768
16384
8192
4096
2048
1024
512
256
128
64
32
16
8
4
2
1
n+5
Data 2
[Speed
(Upper word)]
–
–
–
–
–
–
–
–
–
–
–
–
524288
262144
131072
65536
Reading of S
pee
d
n+6
Data 3
[Axis No.]
–
–
–
–
–
–
–
–
–
–
–
–
–
4
2
1
1 word=16 bit
1 word=16 bit