Slot Module Description
Input (from device to
master)
Output (from master to device)
10 Fraction B flow % Byte 0....3
Byte 4
Fraction flow B %
Fraction flow B % status
11 Standard volumen flow Byte 0....3
Byte 4
Standard volume flow
Standard volume flow
status
12 Frame temperature Byte 0....3
Byte 4
Frame temperature
Frame temperature sta‐
tus
13 Totalizer 2 (see slot 4 for configuration)
14 Control commands Byte 0 Status:
Bit 0: Zero point adjust‐
ment running
Bit 1: Process values fro‐
zen
Bit 2: Outputs forced
Byte 0
Command
Bit 0: 1 = Start zero
adjustment
Bit 1: 1 = Freeze
process values
0 = Unfreeze proc‐
ess values
Bit 2: 1 = Force out‐
puts
0 = Unforce outputs
Byte 1
Command Validity
Mask
Bit coded informa‐
tion to indicate
which bits of the
Command byte are
valid to be pro‐
cessed by the de‐
vice.
Bit 0: 1= “Start zero
point adjustment”
command enabled
Bit 1: 1= “Freeze/
Unfreeze process
values” command
is enabled
Bit 2: 1 = “Force out‐
puts” command en‐
abled
Comment to Control Command output:
If a command like Start zero point adjustment is requested, bit 0 in Byte 0 and bit 1 in
Byte 1 has be to set to 1.
When the status information Zero point adjustment running, bit 0 in Byte 0 and bit Byte
1 has to be set to 0
Communication
2.9 Cyclic data exchange
FCT030 Profibus (From firmware 4.0)
Function Manual, 06/2018, A5E39931906-AB 19
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