Siemens SINUMERIK Series Function Manual

Z2: NC/PLC interface signals
18.1 Digital and analog NCK I/Os (A4)
Extended Functions
840 Function Manual, 03/2013, 6FC5397-1BP40-3BA1
DB10
DBB146 Disable analog NCK inputs
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change 0 → 1
The analog input of the NCK is disabled by the PLC. It is thus set to "0" in a defined way in the
control.
Signal state 0 or
edge change 1 → 0
The analog input of the NCK is enabled. This means that the analog value at the input can be read
directly in the NC part program if the setting screen form is set to 0 signal by the PLC for this NCK
input.
Corresponding
to ...
DB10 DBB147 (Setting screen form of analog NCK inputs)
DB10 DBB148 (Setting by PLC of analog NCK inputs)
DB10 DBB199 ... (Actual value of analog NCK inputs)
MD10300 $MN_FASTIO_ANA_NUM_INPUTS
DB10
DBB147 Setting screen form of analog NCK inputs
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change 0 → 1
The setting value from the PLC acts as the enabled analog value
(IS "Setting value from PLC for analog NCK inputs").
Signal state 0 or
edge change 1 → 0
The analog value at the NCK input is enabled for read access by the NC part program However,
the state can be accessed only if the NCK input is not disabled by the PLC (IS "Disable analog
NCK inputs" = 0).
Corresponding to .... DB10 DBB146 (Disable analog NCK inputs)
DB10 DBB148 to 163 (Setting by PLC of analog NCK inputs)
DB10 DBB199-209 (Actual value of analog NCK inputs)
MD10300 $MN_FASTIO_ANA_NUM_INPUTS
DB10
DBB148 - 163 Setting value from PLC for analog NCK inputs
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change 0 → 1
With this setting value a defined analog value can be set by the PLC. With IS "Setting screen form
of analog NCK inputs", the PLC selects whether the analog value at the hardware input or the
setting value from the PLC is to be used as the enabled analog value.
The setting value from the PLC becomes active as soon as IS "Setting screen form" is set to "1".
The setting value from the PLC is specified as a fixed point number (16 bit value including sign) in
2's complement.
Corresponding to .... DB10 DBB146 (Disable analog NCK inputs)
DB10 DBB147 (Setting screen form of analog NCK inputs)
DB10 DBB199-209 (Actual value of analog NCK inputs)
MD10300 $MN_FASTIO_ANA_NUM_INPUTS

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD