Panametrics HydroProII, Руководство пользователя

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HygroPro
II
User's Manual 51
Appendix A. HygroPro
II
HART
®
Field Device Specification
A.9.4 Command 133 (0x85): Set Primary Variable Range Values
This command is to set the PV range.
Request Data Bytes
Response Data Bytes
Command-Specific Response Codes
Byte Format Description
0 Unsigned-8 Upper and Lower Range Values Unit Class
1 Unsigned-8 Upper and Lower Range Values Unit Code
2 ~ 5 Float Upper Range Value
6 ~ 9 Float Lower Range Value
Byte Format Description
0 Unsigned-8 Upper and Lower Range Values Unit Class
1 Unsigned-8 Upper and Lower Range Values Unit Code
2 ~ 5 Float Upper Range Value
6 ~ 9 Float Lower Range Value
Code Class Description
0 Success No Command-Specific Errors
1 Undefined
2 Error Invalid Selection
3 ~ 4 Undefined
5 Error Too Few Data Bytes Received
6 Error Device-Specific Command Error
7 Error In Write Protect Mode
8 Warning Set To Nearest Possible Value (Upper or Lower Range Pushed)
9 Error Lower Range Value Too High
10 Error Lower Range Value Too Low
11 Error Upper Range Value Too High
12 Error Upper Range Value Too Low
13 Error Upper and Lower Range Values Out Of Limits
14 Warning Span Too Small
15 Undefined
16 Error Access Restricted
17 Undefined
18 Error Invalid Units Code
19 -28 Undefined
29 Error Invalid Span
30 ~ 31 Undefined