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Modbus communication
A.9 Modbus holding registers tables
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
323
Channel 2 output status
Table A- 119 Channel 2 output status
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
8864
Unsigned / 2 Simulation
Enables or disables
simulation of channel 2
output status.
0
•
0: Disabled
•
1: Enabled
Read /
write
8865
Unsigned / 2 Simulated value Signal level that is
output on the channel
when simulation is
enabled.
0
0, 1
Read /
write
Channel 2 output frequency
Table A- 120 Channel 2 output frequency
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
8905
Unsigned / 2 Simulation
Enables or disables
simulation of channel 2
output frequency.
0
•
0: Disabled
•
1: Enabled
Read /
write
8906
Float / 4
Simulated value Frequency value that is
output on the channel
when simulation is
enabled.
1.0
[Hz]
0.0 - 12500.0
Read /
write
Channel 2 output pulse
Table A- 121 Channel 2 output pulse
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
8973
Unsigned / 2 Simulation
Enables or disables
simulation of channel 2
output pulses.
0
•
0: Disabled
•
1: Enabled
Read /
write
8978
Float / 4
Simulated value Pulse frequency value
that is output on the
channel when simula-
tion is enabled.
0.0
[pulses/s]
0.0 - 12500.0
Read /
write
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