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Chapter 2 Definition and Connection of Interface Signal
401
Ⅲ
Connection
bus regardless of the above-mentioned IO signals.
z
Control parameter
Bit parameter
K
1
0
RSJG
RSJG =1: CNC not turn off M03, M04, M08, M32 output signals when pressing
key;
=0: CNC turns off M03, M04, M08, M32 output signals when pressing
key.
K
1
7
SALM
SSTP
SALM =1: The system alarms when the spindle abnormal detection input signal is LOW (it is
turned off with 0V);
=0: The system alarms when the spindle abnormal detection input signal is HIGH (it is
turned on with 0V) .
SSTP =1: The analog voltage is closed when the spindle stops;
=0: The analog voltage is not closed when the spindle stops.
1
7
5
SAR
Bit6 1: The spindle SAR signal is checked before cutting;
0: The spindle SAR signal is not checked before cutting.
Data parameter
0 7 2
SAR_DELEY
Delay check time (ms) of the spindle speed arrival.
D T 0 5
MTIME
Execution time of M code (ms)
D T 1 0
SPDDLT
Spindle braking delay output time after spindle stop (M05) is output
D T 1 1
SPZDTIME
Spindle braking output time (ms)
D T 2 3
SVF_DELEY
Delay time before spindle motor torque decrease to 0 when spindle starts clamping;
D T 2 0
SCLPTIME
Spindle clamping/releasing command performance time (ms).
D C 0 0
SPZERO
Spindle zero speed output range (m/min);
z
Signal connection
M03, M04, M05, SPZD signal output circuit is shown in Fig. 2-45A:
