Proline Prosonic Flow P 500
Endress+Hauser 29
Supported baud rate • 1 200 BAUD
• 2 400 BAUD
• 4 800 BAUD
• 9 600 BAUD
• 19 200 BAUD
• 38 400 BAUD
• 57 600 BAUD
• 115 200 BAUD
Data transmission mode • ASCII
• RTU
Data access Each device parameter can be accessed via Modbus RS485.
For Modbus register information → 86
System integration Information regarding system integration: Operating Instructions .
• Modbus RS485 information
• Function codes
• Register information
• Response time
• Modbus data map
Power supply
Terminal assignment Transmitter: supply voltage, input/outputs
HART
Supply voltage Input/output
1
Input/output
2
Input/output
3
1 (+) 2 (–) 26 (+) 27 (–) 24 (+) 25 (–) 22 (+) 23 (–)
The terminal assignment depends on the specific device version ordered .
Modbus RS485
Supply voltage Input/output
1
Input/output
2
Input/output
3
1 (+) 2 (–) 26 (B) 27 (A) 24 (+) 25 (–) 22 (+) 23 (–)
The terminal assignment depends on the specific device version ordered .
Transmitter and sensor connection housing: connecting cable
The sensor and transmitter, which are mounted in separate locations, are interconnected by a
connecting cable. The cable is connected via the sensor connection housing and the transmitter
housing.
Terminal assignment and connection of the connecting cable:
Proline 500 → 31
Available device plugs
Device plugs may not be used in hazardous areas!
Device plug for connecting to the service interface:
Order code for "Accessory mounted"
Option NB, RJ45 M12 adapter (service interface) → 30