Siemens SINUMERIK 802C Manual page 131

2nd module:
I 2.0 Retract axis (bypass limit switch)
I 2.1 * Q21 230V power supply missing
I 2.2
I 2.3 * Q4 Motor circuit–breaker coolant pump tripped
I 2.4 * Q2 Motor circuit–breaker spindle external ventilation tripped
I 2.5 Coolant pump is ON
I 2.6 Single block active
I 2.7 * EMERGENCY STOP
I 3.0
I 3.1
I 3.2
I 3.3
I 3.4 Spindle CCW rotation
I 3.5 Spindle CW rotation
I 3.6 Handwheel evaluation bit 1
I 3.7 Handwheel evaluation bit 2
3rd module:
I 4.0 Spindel override bit 1
I 4.1 Spindel override bit 2
I 4.2 Spindel override bit 3
I 4.3 Spindel override bit 4
I 4.4 Feed override bit 1
I 4.5 Feed override bit 2
I 4.6 Feed override bit 3
I 4.7 Feed override bit 4
I 5.0 Star handle axis direction X+
I 5.1 Star handle axis direction X–
I 5.2 Star handle axis direction Z+
I 5.3 Star handle axis direction Z–
I 5.4 Rapid traverse override axes
I 5.5 Star handle 0 position
I 5.6 Cycle start key
I 5.7 * Cycle stop key
All inputs marked with a * possess an inverted logics, i.e. their meanings refer to the signal
status "LOW", and with all of the remaining inputs to the signal status "HIGH".
SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
7.8 I/O assignment in the standard PLC program
Manual Machine
X2003 Pin 2 DI 0
X2003 Pin 3 DI 1
X2003 Pin 4 DI 2
X2003 Pin 5 DI 3
X2003 Pin 6 DI 4
X2003 Pin 7 DI 5
X2003 Pin 8 DI 6
X2003 Pin 9 DI 7
X2004 Pin 2 DI 8
X2004 Pin 3 DI 9
X2004 Pin 4 DI 10
X2004 Pin 5 DI 11
X2004 Pin 6 DI 12
X2004 Pin 7 DI 13
X2004 Pin 8 DI 14
X2004 Pin 9 DI 15
X2003 Pin 2 DI 0
X2003 Pin 3 DI 1
X2003 Pin 4 DI 2
X2003 Pin 5 DI 3
X2003 Pin 6 DI 4
X2003 Pin 7 DI 5
X2003 Pin 8 DI 6
X2003 Pin 9 DI 7
X2004 Pin 2 DI 8
X2004 Pin 3 DI 9
X2004 Pin 4 DI 10
X2004 Pin 5 DI 11
X2004 Pin 6 DI 12
X2004 Pin 7 DI 13
X2004 Pin 8 DI 14
X2004 Pin 9 DI 15
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