Siemens SINUMERIK 828D PPU Series Manual page 124

Connectable components
7.2 MCP 310C PN
Byte Bit7
EB115
RESET
EB116
+
EB117 T16
EB118
T9
EB119
T1
EB120 -
EB121 -
EB122 KT-IN8
EB123 -
EB124 -
EB125 -
Signals marked with * are inverse signals.
1) If the 4-stage rotary spindle override switch on X31 is replaced by a 5-stage rotary switch, the input information here
can be measured in 5 stages.
Input image of the handwheel
Table 7-29 Input image for handwheel data
Byte Bit7
EB m + 0
EB m + 1
EB m + 2
EB m + 3
Note
Within the SINUMERIK control, the handwheel data is processed directly by the NC and is
not available to the PLC.
124
Bit6 Bit5
Keyswitch Keyswitch
position 2 position 1
Direction keys
- Rapid
traverse
KT6 6
Unassigned customer keys
T10 T11
T2 T3
- -
- -
KT-IN7 KT-IN6
- -
- -
- -
Bit6 Bit5
(16-bit signed, low-order byte equals byte m + 0)
(16-bit signed, low-order byte equals byte m + 2)
Bit4 Bit3
E (2 ) D (2 )
4 3
KT5 KT4
5 4
T12 WCS
MCS
Unassigned customer keys
T4 T5
- -
- -
KT-IN5 KT-IN4
- -
- -
X31 X31
pin 6 pin 7
1) 1)
Bit4 Bit3
Handwheel 1 counter status
Handwheel 2 counter status
Bit2 Bit1
Feedrate override
C (2 ) B (2
2 1
KT3 KT2
Z Y
Unassigned customer keys
T13 T14
T6 T7
- -
- -
KT-IN3 KT-IN2
- -
- -
X31 X31
pin 8 pin 9
1)
Bit2 Bit1
Manual, 01/2014, 6FC5397-2DP40-3BA3
Bit0
) A (2 )
0
KT1
X
T15
T8
-
-
KT-IN1
KT-IN9
-
X31
pin 10
1) 1)
Bit0
PPU