Yokogawa RotaMASS 3-Series User Manual
Page 54
IM 01R04B08-00E-E 1st edition February 15, 2012 -00
All Rights Reserved. Copyright © 2012, Rota Yokogawa
<7. MODBUS REGISTERS>
7-2
Parameter
Data range
Selection
value
Unit
Read
Holding
Register
Input
Register
Write
Execute
Address (decimal)
Mass flow unit
g/s
70
-
R/W
1072
45
g/min
71
g/h
72
kg/s
73
kg/min
74
kg/h
75
kg/d
76
t/min
77
t/h
78
t/d
79
lb/s
80
lb/min
81
lb/h
82
lb/d
83
Mass flow LRV
-Qmax to Qmax
-
Mass flow unit
R/W
1088
Mass flow URV
-Qmax to Qmax
-
Mass flow unit
R/W
1104
Mass flow damping
0 to 200
-
Sec.
R/W
1120
Mass flow lowcut
0 to 10% of Qmax
-
Mass flow unit
R/W
1136
Mass flow alm 1 sel
No function
0
-
R/W
1152
More than
1
Less than
2
Mass flow alm 1 crit
-110% to 110% of URV
-
Mass flow unit
R/W
1168
Mass flow fix val sel
Inhibit
0
-
R/W
1216
Enable
1
Mass flow fixed val
-Qnom to Qnom
-
Mass flow unit
R/W
1232