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4-9. STATUS2 PORT
Used to read the input signal state of each axis.
Reading is always enabled.
The contents shown below are of the X axis but also applicable to another axis.
D
D
D
D
D
D
D
D
* Each of the bits becomes 1 in the active state.
7
6
5
4
3
2
1
0
XDEND/PO signal
XORG signal
0=HIGH 1=LOW
XNORG signal
XCWLM signal
0=LOW
1=HIGH
XCCWLM signal
Unused(0)
Unused(0)
XDEND/PO signal
(same to D )
0
Note: This STATUS PORT is real-time data.
4-10.STATUS3 PORT
Used to read the status information from the PULSE COUNTER and DIFFERENTIAL COUNTER.
Reading is always enabled.
D
D
D
D
D
D
D
D
* Each of the bits becomes 1 in the active state.
7
6
5
4
3
2
1
0
PLS COMP1 BIT
PLS COMP2 BIT
PLS COMP3 BIT
PLS COMP4 BIT
PLS COMP5 BIT
PLS OVF BIT
DFL COMP1 BIT
DFL COMP2 BIT
PLS COMP1 BIT :
Indicates that the PULSE COUNTER has matched the COMPARE REGISTER1. (Note)
*
PLS COMP2 BIT :
Indicates that the PULSE COUNTER has matched the COMPARE REGISTER2. (Note)
PLS COMP3 BIT :
Indicates that the PULSE COUNTER has matched the COMPARE REGISTER3. (Note)
PLS COMP4 BIT :
Indicates that the PULSE COUNTER has matched the COMPARE REGISTER4. (Note)
PLS COMP5 BIT :
Indicates that the PULSE COUNTER has matched the COMPARE REGISTER5. (Note)
PLS OVF BIT
:
Indicates that the PULSE COUNTER has overflowed.
DFL COMP1 BIT :
Indicates the DIFFERENTIAL COUNTER≧DFL COMPARE REGISTER1 (excessive deviation). (Note)
*
DFL COMP2 BIT :
Indicates the DIFFERENTIAL COUNTER≦DFL COMPARE REGISTER2 (positioning complete).(Note)
Note: In the initial state, there bits are reset after this status has been read except for when the following
state is indicated matching between the PULSE COUNTER and REGISTER, excessive deviation or positioning
complete has been indicated. It is enable to reset all the time after status has been read by setting
each of the COUNTER INITIALIZE COMMAND.
* Throughout this manual, the abbreviations "PLS" and "DFL" stands for PULSE and DIFFERENTIAL, respectively.
4-11.STATUS4 PORT
Used to read the input signal state of each axis.
Reading is always enabled.
D
D
D
D
D
D
D
D
* Each of the bits becomes 1 in the active state.
7
6
5
4
3
2
1
0
FSSTOP signal (common to all axes) 0=LOW 1=HIGH
〃
ASENSOR input signal (Note1)
0=HIGH 1=LOW
-XEA input signal
0=LOW 1=HIGH
-XEB input signal
0=LOW 1=HIGH
XDRST output signal
0=HIGH 1=LOW
Unused (undefined)
Note1: SENSOR input signal is available for the A and Z axes alone. 0 is output for other axes.
For details of SENSOR input signal, refer to the User's Manual [Applied Functions Part].
Note2: This status is real time data of input/output pins.
Summary of Contents for C-875
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