1. Introduction
In this chapter, we will explain all the functionalities of the Transmitter from the
VPFlowScope M.
2. Explanation of Transmitter
- Display with 3 rows for real-time data.
Includes a flow indicator when flow or velocity is shown in the display.
Includes Transmitter status icons for feedback on the flow meter’s status. - Keypad with 4 buttons:
Menu/Enter: To enter the (sub)menu or to confirm a setting;
Escape/Record: Will start a data logging session when in the data acquisition screen;
Button up and down: Navigate up and down in the menu; - USB interface for connecting the Transmitter to the computer and VPStudio 2 software. Remove the metal IP65 protection e.g. with a small coin or screwdriver.
- 3 LEDs for status indication of Transmitter;
- Green M12 4-pin d-coded connector for Ethernet. Remove black cap before use;
- Connector for VPSensorCartridge. Remove red cap before use;
- Black M12 5-pin a-coded connector contains power input, an analog output, and a Modbus interface. Remove black cap before use.
- Display with 3 rows for real-time data.
![]() | Each connector: leave the cap on if not in use.
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3. Display
Default settings for 3 row display
(as in the picture):
- Flow in m3n/hr
- Pressure in bar
- Temperature in °C
4. LED indication
The status of the instrument is indicated by 3 LED’s with various colors and patterns:
Color | Color | Patterns | Descriptions |
Green | Blinking every 2 sec. | The Transmitter is searching for a VPSensorCartridge. | |
Green | On | VPSensorCartridge detected and ready for operation. | |
Orange | Blinking fast | RS485 or USB communication. | |
Red | On | Active alarm. | |
Red | Blinking every 1 sec. | Error in VPSensorCartridge, read error code via display or Modbus. | |
Red | Blinking once | Error in RS485 or USB communication. |
5. Menu
Use the key buttons to navigate.
Menu level 1 | Menu level 2 | Menu level 3 |
1. Settings | 1. Diameter | 1. mm |
2. inch | ||
2. Display | 1. Orient | |
2. Theme | ||
3. Page units | 1. Page 0 | |
2. Page 1 | ||
3. Page 2 | ||
4. Date & Time | ||
5. Connectivity | 1. Modbus | |
2. RS485 | ||
3. Analog | ||
4. Ethernet | ||
2. Info / about | 1. Sensor info | |
3. Device | 1. Reset totalizer | |
2. Restart | ||
3. Factory reset |
6. Next Step
The next step is the configuration of the VPFlowScope M display
Next Step: C2.2. VPFlowScope M display settings