-74-
No.PF
※※
-OMY0005
■
Process data
Process data is the data which is exchanged periodically between the master and device.
This product process data consists of switch output status, error diagnostics, fixed output and measured
value.
(Refer to the table below.)
Bit offset
Item
Notes
0
Accumulated flow SW1
0: OFF 1: ON
1
Accumulated flow SW2
0: OFF 1: ON
2
Flow rate SW1
0: OFF 1: ON
3
Flow rate SW2
0: OFF 1: ON
4
Temperature SW1
0: OFF 1: ON
5
Temperature SW2
0: OFF 1: ON
6
Pressure SW1
0: OFF 1: ON
7
Pressure SW2
0: OFF 1: ON
8
Flow rate unit
0: L 1: ft3
9
Flow rate criteria
0: STD 1: nor
10
Flow diagnosis
0: Normal 1: HHH
11
Temperature diagnosis
0: Normal 1: HHH/LLL
12
Pressure diagnosis
0: Normal 1: HHH/LLL
13
Fixed output
0: Normal output 1: Fixed output
14
Error
0: Normal 1: Abnormal
15
System error
0: Normal 1: Abnormal
16 to 31
Pressure measured value
With sign: 16 bit
32 to 47
Temperature measured value
With sign: 16 bit
48 to 63
Flow measured value
With sign: 16 bit
64 to 79
Accumulated flow rate lower limit
Without sign: 32 bit
80 to 95
Accumulated flow rate upper limit
Without sign: 32 bit
Bit offset
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
Item
Accumulated flow rate upper limit (PD)
Bit offset
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
Item
Accumulated flow rate lower limit (PD)
Bit offset
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
Item
Flow measured value (PD)
Bit offset
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
Item
Temperature measured value (PD)
Bit offset
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Item
Pressure measured value (PD)
Bit offset
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Item
System
error
Error
Fixed
output
Pressure
diagnosis
Temp.
diagnosis
Flow
diagnosis
Flow rate
Criteria
Flow rate
Unit
Pressure
SW2
Pressure
SW1
Temp.
SW2
Temp.
SW1
Flow rate
SW2
Flow rate
SW1
Accumulated
flow
SW2
Accumulated
flow
SW1
