Siemens SINUMERIK 808D Operating Instructions Manual page 70

Descriptions of the PLC subroutines
3.30 Subroutine 58 (MM_MAIN)
Table 3- 37
Name
AL_03
AL_04
AL_09
AL_11
AL_12
AL_13
AL_14
AL_16
Assigned global variables
Byte
MB1
70
MB1
71
MB1
72
MB1
73
MB1
74
MB1
75
MB1
76
MB1
77
MB1
78
MB1
79
MB1
80
70
Outputs
Type
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
Signal Byte Byte 6
7
HMI<->MM
HMI<->MM
HMI<->MM
HMI<->MM
HMI<->MM Cone Cone
angle angle
270°- 270°
360°
HMI<->MM
HMI<->MM Working
step
enabled
HMI<->MM
Description
Not approaching the reference point on axis X
Not approaching the reference point on axis Z
Incorrect start in the spindle direction
JOG program timeout
Spindle rate not 100%
Spindle not being started
Feed rate 0%
Spindle direction change in a thread not allowed
Byte 5 Byte 4 Byte 3
Cone Cone Cone
angle angle angle
180°- 180° 90°-
270° 180°
Groove Thread Drilling
enabled chaining enabled
enabled
Operating Instructions, 12/2012, 6FC5397-2EP10-0BA0
Byte 2 Byte 1 Byte 0
Request MM HMI MM HMI
for MM enabled started
HMI
startup
Cone Cone Cone
angle angle angle 0°
90° 0°-90°
Directio Spindle
n key rotated
enabled
Arc Cutting Thread
enabled enabled enabled
Recuttin Recuttin Recut
g g the
cancele perform thread
d ed or not?
PLC Subroutines Manual