Appendix D: Modbus Holding Registers
Chillgard 5000 - Modbus RTU (Holding Registers)
| Section |
Register Name |
Channel # |
Index |
Property |
Notes |
|---|---|---|---|---|---|
|
General |
Product ID |
General |
40001 |
Read |
"CG" |
|
Firmware Version 1 |
40002 |
Read |
Major(MSB:1b)/Minor(1b) |
||
|
Firmware Version 2 |
40003 |
Read |
Build(2b) |
||
|
Reserved 4 |
40004 |
Read |
0 |
||
|
Reserved 5 |
40005 |
Read |
0 |
||
|
Most Recent Measured Channel |
40006 |
Read |
0 |
||
|
Unit Status |
40007 |
Read |
Refer to Unit Status Flags |
||
|
ACK button |
40008 |
Write |
ACK by writing 1 to it |
||
|
RESET button |
40009 |
Write |
Refer to RESET Button Actions |
||
|
Channels |
1 Gas Number |
Channel 1 |
40010 |
Read |
Refer to Section Gas Types |
|
1 Gas Conc. |
40011 |
Read |
ppm |
||
|
1 Status |
40012 |
Read |
Refer to Channel Status Flags |
||
|
1 Reserved |
40013 |
Read |
0 |
||
|
2 Gas Number |
Channel 2 |
40014 |
Read |
Refer to Gas Types |
|
|
2 Gas Conc. |
40015 |
Read |
ppm |
||
|
2 Status |
40016 |
Read |
Refer to Channel Status Flags |
||
|
2 Reserved |
40017 |
Read |
0 |
||
|
3 Gas Number |
Channel 3 |
40018 |
Read |
||
|
3 Gas Conc. |
40019 |
Read |
ppm |
||
|
3 Status |
40020 |
Read |
Refer to Channel Status Flags |
||
|
3 Reserved |
40021 |
Read |
0 |
||
|
4 Gas Number |
Channel 4 |
40022 |
Read |
Refer to Gas Types |
|
|
4 Gas Conc. |
40023 |
Read |
ppm |
||
|
4 Status |
40024 |
Read |
Refer to Channel Status Flags |
||
|
4 Reserved |
40025 |
Read |
0 |
||
| Channels |
5 Gas Number |
Channel 5 |
40026 |
Read |
Refer to Gas Types |
|
5 Gas Conc. |
40027 |
Read |
ppm |
||
|
5 Status |
40028 |
Read |
Refer to Channel Status Flags |
||
|
5 Reserved |
40029 |
Read |
0 |
||
|
6 Gas Number |
Channel 6 |
40030 |
Read |
Refer to Gas Types |
|
|
6 Gas Conc. |
40031 |
Read |
ppm |
||
|
6 Status |
40032 |
Read |
Refer to Channel Status Flags |
||
|
6 Reserved |
40033 |
Read |
0 |
||
|
7 Gas Number |
Channel 7 |
40034 |
Read |
Refer to Gas Types |
|
|
7 Gas Conc. |
40035 |
Read |
ppm |
||
|
7 Status |
40036 |
Read |
Refer to Channel Status Flags |
||
|
7 Reserved |
40037 |
Read |
0 |
||
|
8 Gas Number |
Channel 8 |
40038 |
Read |
Refer to Gas Types |
|
|
8 Gas Conc. |
40039 |
Read |
ppm |
||
|
8 Status |
40040 |
Read |
Refer to Channel Status Flags |
||
|
8 Reserved |
40041 |
Read |
0 |
||
|
9 Gas Number |
Channel 9 |
40042 |
Read |
Refer to Gas Types |
|
|
9 Gas Conc. |
40043 |
Read |
ppm |
||
|
9 Status |
40044 |
Read |
Refer to Channel Status Flags |
||
|
9 Reserved |
40045 |
Read |
0 |
||
|
10 Gas Number |
Channel 10 |
40046 |
Read |
Refer to Gas Types |
|
|
10 Gas Conc. |
40047 |
Read |
ppm |
||
|
10 Status |
40048 |
Read |
Refer to Channel Status Flags |
||
|
10 Reserved |
40049 |
Read |
0 |
||
|
11 Gas Number |
Channel 11 |
40050 |
Read |
Refer to Gas Types |
|
|
11 Gas Conc. |
40051 |
Read |
ppm |
||
| Channels |
11 Status |
40052 |
Read |
Refer to Channel Status Flags |
|
|
11 Reserved |
40053 |
Read |
0 |
||
|
12 Gas Number |
Channel 12 |
40054 |
Read |
Refer to Gas Types |
|
|
12 Gas Conc. |
40055 |
Read |
ppm |
||
|
12 Status |
40056 |
Read |
Refer to Channel Status Flags |
||
|
12 Reserved |
40057 |
Read |
0 |
||
|
13 Gas Number |
Channel 13 |
40058 |
Read |
Refer to Gas Types |
|
|
13 Gas Conc. |
40059 |
Read |
ppm |
||
|
13 Status |
40060 |
Read |
Refer to Channel Status Flags |
||
|
13 Reserved |
40061 |
Read |
0 |
||
|
14 Gas Number |
Channel 14 |
40062 |
Read |
Refer to Gas Types |
|
|
14 Gas Conc. |
40063 |
Read |
ppm |
||
|
14 Status |
40064 |
Read |
Refer to Channel Status Flags |
||
|
14 Reserved |
40065 |
Read |
0 |
||
|
15 Gas Number |
Channel 15 |
40066 |
Read |
Refer to Gas Types |
|
|
15 Gas Conc. |
40067 |
Read |
ppm |
||
|
15 Status |
40068 |
Read |
Refer to Channel Status Flags |
||
|
15 Reserved |
40069 |
Read |
0 |
||
|
16 Gas Number |
Channel 16 |
40070 |
Read |
Refer to Gas Types |
|
|
16 Gas Conc. |
40071 |
Read |
ppm |
||
| 16 Status | 40072 | Read | Refer to Channel Status Flags | ||
|
16 Reserved |
40073 | Read | 0 |
| Section | Register Name | Channel # | Index | Property | Notes |
|---|---|---|---|---|---|
|
Gases Calibration |
Next Cal Time |
Gases |
40090 | Read | In days from 1970 |
| Zero Cal Time | Gases | 40091 | Read | In days from 1970 | |
| Span Cal Time #00 | Gases | 40092 | Read | In days from 1970 – R-11 | |
| Span Cal Time #01 | Gases | 40093 | Read | In days from 1970 – R-12 | |
| Span Cal Time #02 | Gases | 40094 | Read | In days from 1970 – R-22 | |
| Span Cal Time #03 | Gases | 40095 | Read | In days from 1970 – R-123 | |
| Span Cal Time #04 | Gases | 40096 | Read | In days from 1970 – R-134A | |
| Span Cal Time #05 | Gases | 40097 | Read | In days from 1970 – R-401A | |
| Span Cal Time #06 | Gases | 40098 | Read | In days from 1970 – R-404A | |
| Span Cal Time #07 | Gases | 40099 | Read | In days from 1970 – R-407A | |
| Span Cal Time #08 | Gases | 40100 | Read | In days from 1970 – R-407C | |
| Span Cal Time #09 | Gases | 40101 | Read | In days from 1970 – R-407F | |
| Span Cal Time #10 | Gases | 40102 | Read | In days from 1970 – R-410A | |
| Span Cal Time #11 | Gases | 40103 | Read | In days from 1970 – R-422A | |
| Span Cal Time #12 | Gases | 40104 | Read | In days from 1970 – R-422D | |
| Span Cal Time #13 | Gases | 40105 | Read | In days from 1970 – R-427A | |
| Span Cal Time #14 | Gases | 40106 | Read | In days from 1970 – R-507A | |
| Span Cal Time #15 | Gases | 40107 | Read | In days from 1970 – R-513A | |
| Span Cal Time #16 | Gases | 40108 | Read | In days from 1970 – R-514A | |
| Span Cal Time #17 | Gases | 40109 | Read | In days from 1970 – R-1233zd(E) | |
| Span Cal Time #18 | Gases | 40110 | Read | In days from 1970 – R-1234yf | |
| Span Cal Time #19 | Gases | 40111 | Read | In days from 1970 – R-1234ze | |
| Span Cal Time #20 | Gases | 40112 | Read | In days from 1970 - USER Gas 1 | |
| Span Cal Time #21 | Gases | 40113 | Read | In days from 1970 - USER Gas 2 | |
| Span Cal Time #22 | Gases | 40114 | Read | In days from 1970 - USER Gas 3 | |
| Span Cal Time #23 | Gases | 40115 | Read | In days from 1970 - USER Gas 4 | |
| Span Cal Time #24 | Gases | 40116 | Read | In days from 1970 - USER Gas 5 | |
| Span Cal Time #25 | Gases | 40117 | Read | In days from 1970 - USER Gas 6 | |
| Span Cal Time #26 | Gases | 40118 | Read | In days from 1970 - Ammonia | |
| Span Cal Time #27 | Gases | 40119 | Read | In days from 1970 - R-21 | |
| Span Cal Time #28 | Gases | 40120 | Read | In days from 1970 - R-23 | |
| Span Cal Time #29 | Gases | 40121 | Read | In days from 1970 - R-32 | |
| Span Cal Time #30 | Gases | 40122 | Read | In days from 1970 - R-125 | |
| Span Cal Time #31 | Gases | 40123 | Read | In days from 1970 - R-143A | |
| Span Cal Time #32 | Gases | 40124 | Read | In days from 1970 - R-152A | |
| Span Cal Time #33 | Gases | 40125 | Read | In days from 1970 - R-218 | |
| Span Cal Time #34 | Gases | 40126 | Read | In days from 1970 - R-227 | |
| Span Cal Time #35 | Gases | 40127 | Read | In days from 1970 - R-236FA | |
| Span Cal Time #36 | Gases | 40128 | Read | In days from 1970 - R-424A | |
| Span Cal Time #37 | Gases | 40129 | Read | In days from 1970 - R-426A | |
| Gases Calibration | Span Cal Time #38 | Gases | 40130 | Read | In days from 1970 - R-438A |
| Span Cal Time #39 | Gases | 40131 | Read | In days from 1970 - R-448A | |
| Span Cal Time #40 | Gases | 40132 | Read | In days from 1970 - R-449A | |
| Span Cal Time #41 | Gases | 40133 | Read | In days from 1970 - R-452B | |
| Span Cal Time #42 | Gases | 40134 | Read | In days from 1970 - R-455A | |
| Span Cal Time #43 | Gases | 40135 | Read | In days from 1970 - R-508B | |
| Span Cal Time #44 | Gases | 40136 | Read | In days from 1970 - R-454B | |
| Span Cal Time #45 | Gases | 40137 | Read | In days from 1970 - R-466A | |
| Span Cal Time #46 | Gases | 40138 | Read | In days from 1970 - R-515B |