Vaisala HMP4 - Page 21

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Even if condensation prevention has been turned on, probe heating is not active if

supply voltage is below 18 V DC. For example, this is the case when HMP7 probe is

connected to Insight software using the Indigo USB Adapter.

More information

‣

Conﬁguring condensation prevention (page 42)

Chapter 3 – Functional description

Main Page

Table of Contents3
About this Document11
Version Information11
Table Document Versions (English)11
Related Manuals12
Documentation Conventions12
Table 2 Related Manuals12
Trademarks13
Product Overview14
Probe Structure14
Basic Features and Options14
Figure Probe Parts14
Output Parameters15
Table 3 Availability of Output Parameters15
Additional Features with Indigo Transmitters16
Safety17
ESD Protection17
Regulatory Statements17
FCC Part 15 Compliance Statement17
Canada ICES-003 Compliance Statement18
Functional Description19
HUMICAP Technology19
Chemical Purge19
Condensation Prevention Functions20
Installation22
Figure 2 Example Installation22
Probe Holder ASM21358223
Mounting the Probe Body Using Probe Holder ASM21358223
Figure 3 Probe Holder ASM213582 Dimensions23
Wiring24
Figure 4 M12 5-Pin A-Coded Male Connector Pinout24
HMP1 Probe25
Figure 5 RS-485 Wiring25
Figure 6 HMP1 Probe Dimensions25
HMP3 Probe26
Figure 7 HMP3 Probe Dimensions26
HMP4 Probe27
Figure 8 HMP4 Probe Dimensions27
HMP5 Probe28
Figure 9 HMP5 Probe Dimensions28
Figure 10 Optional Mounting Flange 210696 Dimensions28
HMP7 Probe29
Figure 11 HMP7 Probe Dimensions29
HMP8 Probe31
Figure 12 HMP8 Probe Dimensions31
Attaching Ball Valve Kit to Process32
HMP9 Probe33
Figure 13 HMP9 Probe Dimensions33
Installing HMP9 through a Cable Gland34
Figure 14 Installing HMP9 Probe Head through a Cable Gland34
Overview of HMP9 Duct Installation Kit35
Figure 15 Duct Installation Kit ASM214055 Dimensions35
Mounting HMP9 Probe Head with Duct Installation Kit36
Figure 16 Duct Installation Overview36
MMP8 Probe38
Figure 17 MMP8 Dimensions38
TMP1 Probe39
DTR502B Solar Radiation Shield39
Figure 18 TMP1 Probe Dimensions39
Mounting Probe Head Inside DTR502B40
Figure 19 DTR502B Dimensions40
Figure 20 Mounting DTR502B on a Pole Mast41
Figure 21 HMP9 Probe Head with Sensor Head Support 21513042
Configuration with Insight Software43
Vaisala Insight Software43
Connecting to Insight Software43
Figure 22 Connecting Probe to Insight Using Indigo USB Adapter43
Configuration Options44
Configuring Condensation Prevention44
Figure 23 HMP5 in Insight Software44
Diagnostics in Insight45
Figure 24 HMP5 Diagnostics in Insight (Advanced Mode)46
Using Probe with Indigo Transmitters47
Indigo200 Series Transmitters47
Figure 25 Probe Attached to Indigo200 Series Transmitter Directly47
Figure 26 Probe Attached to Indigo200 Series Transmitter with a Cable48
Attaching Probe to Indigo200 Series Transmitter49
Figure 27 Attaching the Probe to Indigo200 Series Transmitter49
Indigo500 Series Transmitters50
Figure 28 Attaching Probes to Indigo500 Transmitter50
Maintenance51
Cleaning the Probe51
Chemical Tolerance51
Table 4 Suitability of Cleaning Agents51
Changing the Probe Filter52
Replacing the Humicapâ R2 Sensor52
Figure 29 HMP3 Probe Head with Filter Removed53
Calibration and Adjustment54
Adjustment Points and Requirements55
HMK15 Humidity Calibrator with HMP Series Probes55
Figure 30 HMP5 Calibration with HMK15 Using 211302SP Adapter56
Adjusting Measurement with Insight Software57
Figure 31 Using HMP9 Calibration Adapter with HMK1557
Adjusting Measurement with Indigo200 Series Transmitter58
Figure 32 Calibration Page in the Indigo200 Wireless Configuration Interface61
Troubleshooting63
Problem Situations63
Error Messages63
Table 5 Troubleshooting Table63
Restoring Factory Default Settings65
Technical Data66
HMP1 Specifications66
Figure 33 HMP1 Humidity Measurement Accuracy as a Function of Temperature66
Table 6 HMP1 Measurement Performance66
Figure 34 HMP1 Temperature Measurement Accuracy over Full Range67
Table 7 HMP1 Operating Environment67
Table 8 HMP1 Inputs and Outputs67
Table 9 HMP1 Output Parameters67
Figure 35 HMP1 Probe Dimensions68
Table 10 HMP1 Compliance68
Table 11 HMP1 Mechanical Specifications68
HMP3 Specifications69
Table 12 HMP3 Measurement Performance69
Figure 36 HMP3 Humidity Measurement Accuracy as a Function of Temperature70
Figure 37 HMP3 Temperature Measurement Accuracy over Full Range70
Table 13 HMP3 Operating Environment70
Table 14 HMP3 Inputs and Outputs71
Table 15 HMP3 Output Parameters71
Table 16 HMP3 Compliance71
Table 17 HMP3 Mechanical Specifications71
HMP4 Specifications72
Figure 38 HMP3 Probe Dimensions72
Table 18 HMP4 Measurement Performance72
Figure 39 HMP4 Humidity Measurement Accuracy as a Function of Temperature73
Figure 40 HMP4 Temperature Measurement Accuracy over Full Range73
Table 19 HMP4 Operating Environment74
Table 20 HMP4 Inputs and Outputs74
Table 21 HMP4 Output Parameters74
Figure 41 HMP4 Probe Dimensions75
Table 22 HMP4 Compliance75
Table 23 HMP4 Mechanical Specifications75
HMP5 Specifications76
Table 24 HMP5 Measurement Performance76
Figure 42 HMP5 Humidity Measurement Accuracy as a Function of Temperature77
Figure 43 HMP5 Temperature Measurement Accuracy over Full Range77
Table 25 HMP5 Operating Environment77
Table 26 HMP5 Inputs and Outputs78
Table 27 HMP5 Output Parameters78
Table 28 HMP5 Compliance78
Table 29 HMP5 Mechanical Specifications78
HMP7 Specifications79
Figure 44 HMP5 Probe Dimensions79
Table 30 HMP7 Measurement Performance79
Figure 45 HMP7 Humidity Measurement Accuracy as Function of Temperature80
Figure 46 HMP7 Temperature Measurement Accuracy over Full Range81
Table 31 HMP7 Operating Environment81
Table 32 HMP7 Inputs and Outputs81
Table 33 HMP7 Output Parameters81
Table 34 HMP7 Compliance82
Table 35 HMP7 Mechanical Specifications82
HMP8 Specifications83
Figure 47 HMP7 Probe Dimensions83
Table 36 HMP8 Measurement Performance83
Figure 48 HMP8 Humidity Measurement Accuracy as a Function of Temperature84
Figure 49 HMP8 Temperature Measurement Accuracy over Full Range84
Table 37 HMP8 Operating Environment85
Table 38 HMP8 Inputs and Outputs85
Table 39 HMP8 Output Parameters85
Figure 50 HMP8 Probe Dimensions86
Table 40 HMP8 Compliance86
Table 41 HMP8 Mechanical Specifications86
HMP9 Specifications87
Figure 51 Optional Ball Valve Installation Kit Dimensions87
Table 42 HMP9 Measurement Performance87
Figure 52 HMP9 Humidity Measurement Accuracy as a Function of Temperature88
Figure 53 HMP9 Temperature Measurement Accuracy over Full Range88
Table 43 HMP9 Operating Environment88
Table 44 HMP9 Inputs and Outputs89
Table 45 HMP9 Output Parameters89
Table 46 HMP9 Compliance89
Figure 54 HMP9 Probe Dimensions90
Table 47 HMP9 Mechanical Specifications90
MMP8 Specifications91
Figure 55 MMP8 a W Measurement Accuracy91
Table 48 MMP8 Measurement Performance91
Table 49 MMP8 Operating Environment91
Table 50 MMP8 Inputs and Outputs92
Table 51 MMP8 Compliance92
Table 52 MMP8 Mechanical Specifications92
TMP1 Specifications93
Figure 56 MMP8 Dimensions93
Table 53 TMP1 Measurement Performance93
Figure 57 TMP1 Temperature Measurement Accuracy over Full Range94
Table 54 TMP1 Operating Environment94
Table 55 TMP1 Inputs and Outputs94
Table 56 TMP1 Compliance95
Table 57 TMP1 Mechanical Specifications95
Accessories and Spare Parts96
Figure 58 TMP1 Probe Dimensions96
Figure 59 Optional Duct Kit 215003 Dimensions96
Table 58 Connection Cables97
Table 59 HMP3 Accessories97
Table 60 HMP3 Spare Parts97
Table 61 HMP4 Spare Parts98
Table 62 HMP5 Accessories98
Table 63 HMP5 Spare Parts98
Table 64 HMP7 Accessories98
Table 65 HMP7 Spare Parts99
Table 66 HMP8 Accessories99
Table 67 HMP8 Spare Parts99
Table 68 HMP9 Accessories99
Table 69 MMP8 Accessories100
Table 70 MMP8 Spare Parts100
Table 71 TMP1 Accessories100
Appendix A: Modbus Reference101
Default Communication Settings101
Function Codes101
Data Encoding101
Table 72 Default Modbus Serial Communication Settings101
Table 73 Modbus Function Codes101
32-Bit Floating Point or 32-Bit Integer Format102
16-Bit Integer Format102
Table 74 Interpretation of 16-Bit Signed Integer Values102
Modbus Registers103
Measurement Data Registers103
Table 75 Floating Point Measurement Data Registers (Read-Only)103
Table 76 Integer Measurement Data Registers (Read-Only)105
Configuration Registers106
Table 77 Modbus Configuration Data Registers (Writable)106
Status Registers109
Table 78 Modbus Status Data Registers (Read-Only)109
Test Value Registers110
Device Identification Objects110
Table 79 Error Codes in Register 0203110
Table 80 Modbus Test Registers (Read-Only)110
Table 81 Device Identification Objects110
Exception Responses111
Table 82 Modbus Exception Responses111
Modbus Communication Examples112
Maintenance and Calibration Services115
Warranty115
Technical Support115
Recycling115

Vaisala HMP4 - Page 21

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