Modbus Coils; Communication Settings; Auto Zero Adjust; Totalizer - Siemens SITRANS F M MAGFLO series Operating Manual

Modbus RTU RS-485
7.

Modbus coils

7.1 Communication
settings

7.2 Auto zero adjust

7.3 Totalizer

7.4 Batch

26
7. Modbus coils
In the following the coils for the USM II Modbus RTU module are described.
Figure:
Memory map for coils
Modbus Modbus
register address
0:00001 0
Modbus Modbus
register address
0:00009 8
Modbus Modbus
register address
0:00010 9
0:00011 10
0:00012 11
0:00013 12
Modbus Modbus
register address
0:00014 13
0:00015 14
SFIDK.PS.023.D2.02
Control/status
Data
Description
type
Restart Modbus communication:
Coil
Write: 0 = No effect
1 = Restart
Read: always 0
Data
Description
type
Coil Start auto zero adjust:
Write: 0 = No effect
1 = StartRead:
0 = Idle1 = Busy
Data
Description
type
Coil Reset totalizer 1:
Write: 0 = No effect
1 = ResetRead:
always 0
Coil Hold totalizer 1:
Write: 0 = Run
1 = HoldRead:
0 = Not held1 = Held
Coil Reset totalizer 2:
Write: 0 = No effect
1 = ResetRead:
always 0
Coil Hold totalizer 2:
Write: 0 = Run
1 = HoldRead:
0 = Not held1 = Held
Data
Description
type
Coil Start Batch:
Write: 0 = Stop Batch
1 = Start BatchRead:
0 = Stopped1 = Not stopped
Coil Pause Batch:
Write: 0 = Resume Batch
1 = Pause BatchRead:
0 = Not paused1 = Paused
0
20
655535
Read/
write
R/W
Read/
write
R/W
Read/
write
R/W
R/W
R/W
R/W
Read/
write
R/W
R/W