Digital Dream DDCS-Expert - The Input and Output Port Definitions

Digital Dream Standalone Motion Controller DDCS-Expert Users ManualPage-11
Column 1: The input and output port definitions:
Status Port Name Enable Pin No. Polarity
X or √ N or pNULL or
IN01-IN24
Green: Means
the status is
not active.
Red: Means
the status is
active.
X: Means the
signal is
disabled.
√: Means the
signal is
enabled.
NULL:
No definition.
IN01-IN24:
Input port 1 to
Input port 24
N:
Negative pole
P:
Positive pole
or X-axis servo alarm signal
Y-axis servo alarm signal
Z-axis servo alarm signal
Spindle alarm signal
5th-axis servo alarm signal
Negative X-axis hard limit signal
Negative Y-axis hard limit signal
Negative Z-axis hard limit signal
Negative 4th-axis hard limit signal
Negative 5th-axis hard limit signal
Positive X-axis hard limit signal
Positive Y-axis hard limit signal
Positive Z-axis hard limit signal
Positive 4th-axis hard limit signal
Positive 5th-axis hard limit signal
X-axis Zero Signal
Y-axis Zero Signal
Z-axis Zero Signal
4th-axis Zero Signal
5th-axis Zero Signal
Floating Probe signal
Fixed Probe signal
External key 1
External key 2
External key 3
External key 4
External key 5
External key 6
External Start
External Pause
External Estop
Spindle Stop Signal (M300)
Tool release input signal (M301)
Tool lock input signal (M302)
Tool open input signal (M303)
Dust cover open/close input signal (M305/M306)
Inverter Alarm input signal
Customs alarm input signal 1
Customs alarm input signal 2
Customs alarm input signal 3
Customs alarm input signal 4
Customs alarm input signal 5
Tool close input signal (M304)