⑨ H1
H2
H3
Status LED power OK COM board
PROFINET LED (BUS SYNC)
PROFINET LED (BUS FAULT)
⑩ S1 Handwheel changeover switch: Dierential / TTL
⑪ X51 / X52 / X55 Customer keys, inputs for illuminated keys
⑫ X31 Interface for spindle override rotary switch
3.5 Input / output images
Input image
Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
n+0 S08 S07 S06 S05 Reserved Reserved Reserved Reserved
n+1 Reserved BSS, pos. 0
X50.4
Reserved Rapid trav.
OV16
X32.6
S12 S11 S10 S09
n+2 BSS, Pos. 3
X50.3
BSS, Pos. 2
X50.1
BSS, Pos. 1
X50.6
Reserved S04 S03 S02 S01
n+3 KT-IN9 Reserved Reserved S16
X130.3
S15
X130.2
S14
X130.1
S13
X111.4
Reserved
n+4 DT-IN8 DT-IN7 DT-IN6 DT-IN5 DT-IN4 DT-IN3 DT-IN2 DT-IN1
n+5 DT-IN16 DT-IN15 DT-IN14 DT-IN13 DT-IN12 DT-IN11 DT-IN10 DT-IN9
n+6 KT-IN8 KT-IN7 Rapid trav.-
OV2
X32.9
Rapid trav.-
OV1
X32.10
OV-SP8
X31.7
OV-SP4
X31.8
OV-SP2
X31.9
OV-SP1
X31.10
n+7 Reserved Reserved Reserved WS2/16
OV-VS16
X30.6
WS2/8
OV-VS8
X30.7
WS2/4
OV-VS4
X30.8
WS2/2
OV-VS2
X30.9
WS2/1
OV-VS1
X30.10
n+8 Reserved Reserved Reserved Reserved XS12
Handheld
unit
inserted
XS12
Terminat‐
ing connec‐
tor
inserted
S113
EMERGEN‐
CY STOP
override
S17
X130.4
n+9 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
n+10 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
n+11 KT-IN6
KT-IN5
KT-IN4
KT-IN3
KT-IN2
KT-IN1 Rapid trav.-
OV8
X32.7
Rapid trav.-
OV 4
X32. 8
n+12 Feedrate
override 16
X30.6
Feedrate
override 8
X30.7
Feedrate
override 4
X30.8
Feedrate
override 2
X30.9
Feedrate
override 1
X30.10
n+13 Spindle
override
X31.6
Spindle
override
X31.7
Spindle
override
X31.8
Spindle
override
X31.9
Spindle
override
X31.10
Description
3.5 Input / output images
Machine Push Button Panel: MPP 1500D / MPP 1500E
Equipment Manual, 04/2021, A5E50753610B AA 25