Vaisala PTU300 Podręcznik Użytkownika Strona 127
- Strona / 186
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Chapter 4 ________________________________________________________________ Operation
VAISALA ______________________________________________________________________ 125
RTEST
Use the serial line command RTEST to test the operation of the relays.
RTEST [x1 x2 x3 x4]
where
x
= ON/OFF
Example: Activate and then release all four relays.
>rtest on on on on
ON ON ON ON
>
>rtest off off off off
OFF OFF OFF OFF
>
Enter the command RTEST without parameters to stop testing.
Operation of the RS-485 Module
RS-485 interface enables communication between RS-485 network and
PTU300 transmitter. The RS-485 interface is isolated and offers a
maximum communications rate of 115 200 bits/s. (For maximum bus
length of 1 km, use bit rate 19200 b/s or less.)
When selecting an RS-232-RS-485 converters for the network, avoid self
powered converters as they don't necessarily support the needed power
consumption.
Echo function shall be always disabled (OFF) when using the 2-wire
connection. When using the 4-wire connection you can disable/enable the
echo setting.
NOTE
User port on PTU300 main board cannot be used and connected when
RS-485 module is connected. Service port is operating normally.
- USER'S GUIDE 1
- Table of Contents 3
- CHAPTER 4 4
- CHAPTER 5 7
- CHAPTER 6 7
- CHAPTER 7 8
- APPENDIX A 8
- APPENDIX B 9
- List of Figures 10
- List of Tables 12
- GENERAL INFORMATION 13
- Feedback 14
- ESD Protection 15
- Recycling 15
- Regulatory Compliances 16
- Patent Notice 18
- Trademarks 18
- License Agreement 18
- Warranty 18
- PRODUCT OVERVIEW 19
- Pressure Measurement 20
- Structure of the Transmitter 22
- 0604-060 23
- 0911-067 25
- INSTALLATION 27
- 0503-004 28
- 0804-065 28
- 0503-002 30
- 0503-041 32
- 0509-151 32
- 0704-002 34
- 0804-083 34
- Grounding the Cables 36
- Alternate Wiring Systems 37
- WARNING 38
- 8-Pin Connector 39
- D-9 Connector 40
- CAUTION 41
- Probe Mounting 42
- 0507-024 43
- 0507-022 43
- Temperature Probe (Optional) 45
- Optional Modules 46
- Installation 47
- Warnings 48
- Third Analog Output 51
- Installation and Wiring 52
- RS-422/485 Interface 55
- Figure 33 4-Wire RS-485 Bus 57
- LAN Interface 58
- WLAN Interface 59
- Data Logger Module 60
- 0706-068 62
- Reading 64
- 0604-055 65
- Graphic History 67
- Information Display 68
- Menus and Navigation 69
- Changing the Language 70
- Rounding Setting 71
- Display Backlight Setting 71
- Display Contrast Setting 71
- Keypad Lock (Keyguard) 71
- Menu PIN Lock 72
- Factory Settings 72
- Display Alarms 73
- 0802-069 74
- 0802-070 74
- User Port Connection 76
- Service Port Connection 77
- Using the Service Port 78
- LAN Communication 79
- Wireless LAN Configuration 83
- Telnet Settings 85
- 0802-114 86
- 0810-071 88
- Serial Line 91
- Outputting Reading Once 92
- General Settings 94
- Date and Time 97
- N_#r #n 99
- GPS Commands 100
- Using Display/Keypad 101
- Using Serial Line 102
- User Port Serial Settings 104
- Pressure Average Calculation 107
- Device Information 108
- Data Recording 111
- View Recorded Data 112
- Analog Output Settings 115
- 0503-045 116
- AMODE/ASEL 118
- Analog Output Tests 119
- Operation of Relays 121
- Hysteresis 122
- 0610-077 123
- Testing Operation Of Relays 126
- Networking Commands 128
- Sensor Functions 131
- Manual Chemical Purge 132
- Chemical Purge in Power Up 133
- Using Buttons On Motherboard 133
- Setting Sensor Heating 135
- Display/Keypad 136
- MAINTENANCE 137
- Changing the Sensor 138
- Error States 139
- Table 33 Error Messages 140
- Technical Support 141
- Return Instructions 141
- Vaisala Service Centers 142
- CALIBRATION AND ADJUSTMENT 143
- 0508-013 144
- Relative Humidity Adjustment 148
- Temperature Adjustment 152
- TECHNICAL DATA 157
- Relative Humidity 158
- Optional Temperature Probe 159
- Calculated Variables 160
- 1013 mbar) 161
- Probe Option) 162
- Inputs and Outputs 163
- Mechanics 163
- Modules 164
- Relay Module 165
- RS-485 Module 165
- LAN Interface Module 165
- WLAN Interface Module 165
- Options and Accessories 166
- Dimensions (mm/inch) 168
- 0804-033 169
- 12 (0.47) 170
- 120 (4.72) 170
- Temperature Probe 171
- PROBE INSTALLATION KITS AND 173
- INSTALLATION EXAMPLES 173
- PTU307) 174
- 0508-016 176
- 0508-018 178
- 0508-015 178
- 0601-044 180
- 99.621 182
Powiązane produkty i podręczniki dla Pomiary, testowanie i kontrola Vaisala PTU300
(84 strony)© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.047 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji