Distributed Systems (B3); Defined Logical Functions/Defines - Siemens SINUMERIK 840D sl Function Manual

DB10
DBB194 - 209 Actual value for analog NCK inputs
Edge evaluation: No
Signal state 1 or edge The analog value applied to the analog NCK input is signalled to the PLC.
change 0 → 1
The actual value is set as a fixed point number (16 bit value including sign) in 2's complement by the
NCK.
Signal state 0 or edge The effect of the PLC on the analog value (e.g. with IS "Disable analog NCK inputs") is ignored.
change 1 → 0
Corresponding to .... DB10 DBB146 (Disable analog NCK inputs)
DB10 DBB147 (Setting screen form of analog NCK inputs)
DB10 DBB148-163 (Setting by PLC of analog NCK inputs)
MD10300 $MN_FASTIO_ANA_NUM_INPUTS
DB10
DBB210 - 225 Setpoint for analog NCK outputs
Edge evaluation: No
Signal state 1 or edge The current set NCK value for the analog output (setpoint) is signalled to the PLC.
change 0 → 1
The set value is set as a fixed point number (16 bit value including sign) in 2's complement by the
NCK.
Signal state 0 or edge This 'setpoint' is only output to the hardware output under the following conditions:
change 1 → 0
● Output is not disabled (IS "Disable analog NCK outputs")
● The PLC has switched to the NCK value (IS "Setting screen form of analog NCK outputs")
Corresponding DB10 DBB168 (Disable analog NCK outputs)
to ....
DB10 DBB166 (Overwrite screen form of analog NCK outputs)
DB10 DBB170-185 (Setting by PLC of analog NCK outputs)
DB10 DBB167 (Setting screen form of analog NCK outputs)
MD10310 $MN_FASTIO_ANA_NUM_OUTPUTS
19.2

Distributed systems (B3)

19.2.1

Defined logical functions/defines

BUSTYP
Name
MPI
OPI
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Signal(s) updated: Cyclic
Signal(s) updated: Cyclic
Value Interface DB19
1 DBW100.102.104.
120. 130
Bits 8 -15
2 "
Meaning
Control unit to MPI, 187.5 kbaud
Control unit to MPI, 1.5 Mbaud
Z2: NC/PLC interface signals
19.2 Distributed systems (B3)
885