Technical Appendix
6-46
SINUMERIK 802S base line
Start-Up
6.3.4 PLC machine data
Definition of MD14512
The function of all 48 inputs and 16 outputs of the SINUMERIK 802S base line
basic variant can be set by means of the following parameters:
MD14512
Machine data
USER_DATA_HEX
PLC machine data - Hex
INDEX Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Input valid (X100, Pin No. : 0 ~ 7)
[0] I 0.7 I 0.6 I 0.5 I 0.4 I 0.3 I 0.2 I 0.1 I 0.0
Input valid (X101, Pin No. : 8 ~ 15)
[1] I 1.7 I 1.6 I 1.5 I 1.4 I 1.3 I 1.2 I 1.1 I 1.0
Input valid (X100, Pin No. : 0 ~ 7)
[2] I 0.7 I 0.6 I 0.5 I 0.4 I 0.3 I 0.2 I 0.1 I 0.0
Input valid (X101, Pin No. : 8 ~ 15)
[3] I 1.7 I 1.6 I 1.5 I 1.4 I 1.3 I 1.2 I 1.1 I 1.0
Output valid(X200, Pin No. : 0 ~ 7)
[4] Q 0.7 Q 0.6 Q 0.5 Q 0.4 Q 0.3 Q 0.2 Q 0.1 Q 0.0
Output valid(X201, Pin No. : 8 ~ 15)
[5] Q 1.7 Q 1.6 Q 1.5 Q 1.4 Q 1.3 Q 1.2 Q 1.1 Q 1.0
Output valid(X200, Pin No. : 0 ~ 7)
[6] Q 0.7 Q 0.6 Q 0.5 Q 0.4 Q 0.3 Q 0.2 Q 0.1 Q 0.0
Output valid(X201, Pin No. : 8 ~ 15)
[7] Q 1.7 Q 1.6 Q 1.5 Q 1.4 Q 1.3 Q 1.2 Q 1.1 Q 1.0
PLC sample configuration
[11] Toolholder
control
Gear
change
Spindle Clamp
release
Lubrication Coolant
Active Active Active Active Active Active
Feed/spindle override configuration
[12] Spindle override
changeover speed
Feed override
changeover speed
Spindle
override
Feed
override
Override
control
mode
Rotation monitoring active Spindle configuration
[16] Z axis
rotation
monitoring
Y axis
rotation
monitoring
X axis
rotation
monitoring
Override
switch
setup
Spindle
enable
auto.
Cancella-
tion
Start-up
Progress
Feed motor with braking device Reference approach override inactive
[17] Z axis
Brake
Y axis
Brake
X axis
Brake
Z axis
REF
Y axis
REF
X axis
REF
Pitch of hardware limit switch Technology setting
[18] Emergen-
cy stop
active
Z
Single
switch for
Hardware
limit swich
Y
Single
switch for
Hardware
limit swich
X
Single
switch for
Hardware
limit swich
Auto
lubrication
once when
power on
Drive
optimiza-
tion active