Siemens SITRANS F Modbus RTU RS 485 - MODBUS Application Settings

MODBUS regis‐
ter
MODBUS ad‐
dress
No. of bytes Data type Description Read / write
4:00505 504 2 Word No. of Ok Messages (received) R
4:00508 507 4 Dword InterFrameSpace (us) R
4:00512 511 2 Word Response Timeout (ms) R/W
4:00513 512 2 Word Response Delay (ms) R/W
4:00514 513 2 Word 10xInterFrameSpace (10 x chars) R/W
4:00515 514 4 Dword Baudrate as double word R
4:00529 528 2 Byte Device address (1 - 247) R/W
4:00530 529 2 Byte Baudrate
• 0 = 1200
• 1 = 2400
• 2 = 4800
• 3 = 9600 R/W
• 4 = 19200
• 5 = 38400
• 6 = 57600
• 7 = 76800
• 8 = 115200
R/W
4:00531 530 2 Byte Parity/framing
• 0 = 8, E, 1
• 1 = 8, O, 1
• 2 = 8, N, 2
• 3 = 8, N, 1
R/W
A.3 MODBUS application settings
Table A-4 Slave ID
MODBUS regis‐
ter
MODBUS ad‐
dress
No. of bytes Data type Description Read / write
4:00601 600 2 Byte Slave ID:
• 0x2A = Siemens
R
4:00602 601 2 Byte Run indicator:
• 0x00 = not running
• 0xFF = running
R
4:00603 602 2 Byte Product code
• 24 = MAG 6000
• 25 = MASS 6000
R
4:00604 603 3 Byte array Capability bits R
4:00606 605 2 Word Flowmeter revision (e.g. 0x0201 = v2.01) R
4:00607 606 2 Word MODBUS revision (e.g. 0x0201 = v2.01) R
Modbus holding registers
A.3 MODBUS application settings
Modbus RTU RS 485
Operating Instructions, 03/2021, A5E00753974-AB 39