Siemens SINUMERIK 840DiE sl Manual page 172

7 Ethernet Communication
7.5 MCP 483C IE
Input image
Table 7-2 Assignment of the key signals in the input image
Byte Bit7
EB n+0
Override
Spindle8
X31.7
EB n+1
REPOS
S02
EB n+2 Key Pos. 0 Key Pos. 2
X50.4
EB n+3 RESET Key Pos. 1
S13
EB n+4 Arrow keys
R15
S46
EB n+5 Axis selection
R2
S33
EB n+6
T9
S25
EB n+7
T1
S17
EB n+8 –
EB n+9 –
EB n+10 –
EB n+11 –
EB n+12 –
* Inverse transferred signals
– Free signals
Note
Free signals are transferred from the MCP with 0.
7-172
The following information is to be found in the table for each input bit:
– 1st line: Default designation
– 2nd line: Key number (Sxy) or feedrate override switch (X30/X31), key-
switch (X50), optional customer keys (X52)
Signals from machine control panel (keys)
Bit6 Bit5
Spindle override
Override Override Override
Spindle4 Spindle2 Spindle4
X31.8 X31.9 X31.10
REF var. INC 10000 INC
S03 S05
Spindle *Spindle
X50.1 Start
S48
Single
X50 6 X50.6 Block Block
Override
F.over.16
S14
X30.6
Key Pos. 3
X50 3 X50.3
R13 R14
S44 S45
MKS/WKS
R3 R5
S34 S36
Freely assignable customer keys
T10 T11
S26 S27
Freely assignable customer keys
T2 T3
S18 S19
– –
– –
– –
– –
– – Override
spindle16
Bit4 Bit3 Bit2
JOG TEACH
S01 S04
Machine functions
1000 INC 100 INC
S12 S11 S09
Feed Start *Feed Stop
Stop S50 S49
S47
Feed override
Override Override
F.over.8 F.over.4
X30.7 X30.8
Axis selection
R1 R4
S32 S35
R11 R11 R9 R9
S43 S42 S40
T12 T13 T14
S28 S29 S30
T4 T5 T6
S20 S21 S22
– – –
– – –
– – –
– – –
Override Override
spindle8 spindle4
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
01/2007
Bit1 Bit0
Mode
MDA AUTO
S07 S10
10 INC 1 INC
S08 S06
NC Start *NC Stop
S20 S15
Override Override
F.over.2 F.over.1
X30.9 X30.6
R10 R10
R7
S41
S38
Axis selection
R8 R6
S39 S37
T15 –
S31
T7 T8
S23 S24
– –
– –
– –
– –
Override Override
spindle2 spindle1