Interface Signals For Sinumerik 840D Sl - Siemens SINUMERIK 840D sl Function Manual

Data Description
8.3 Interface signals
8.3.1

Interface signals for SINUMERIK 840D sl

Table 8-4 Interface signals for 840D sl
DB 31... Signals from/to the drive
Byte Bit 7 Bit 6
...
...
...
DBB 22
DBB 23 Test stop p
Selection
DBB 32
DBB 33 SG correction select/override
Bit 3
...
...
...
DBB 108 Axis safely
referenced referenced
DBB 109 SN4 – SN4 +
DBB 110
DBB 111 STOP_E STOP_E
active
DBB 112
DBB 113
DBB 114
DBB 115
DBB 116
DBB 117
DBB 118 Cam 8 Cam 7
DBB 119 Cam 15
DBB 120 Cam 8 Cam 7
DBB 121 Cam 15
8-360
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
Bit 5 Bit 4
...
...
...
Bit 1
Close
Brake B k
Selection
SGE (signals to the drive)
Deselect Deselect
ext ext.
STOP_E STOP_D
Bit 2 Bit 1
...
...
...
SN3 – SN3 +
Cam signals of the plus and minus cams
Cam position
n < n
x
STOP_D STOP_D STOP_C STOP_C STOP_A/B STOP_A/B
active Active Active
Cam range for cam track 1 Cam range for cam track 1
Cam range for cam track 2 Cam range for cam track 2
Cam range for cam track 3 Cam range for cam track 3
Cam range for cam track 4 Cam range for cam track 4
Cam 6 Cam 5
Cam 14 Cam 13
Cam 6 Cam 5
Cam 14 Cam 13
Bit 3 Bit 2
SG selection
Bit 0
SE–
Bit 2
Deselect Deselect
ext. ext ext ext. ext. ext
STOP_C STOP_A
Bit 0
Fault data "Pulses
transfer transfer cancelled" cancelled"
status
SN2 – SN2 +
SG active
Bit 1 Bit 0
Cam track Cam track Cam track Cam track
4 3
Cam track 1
Cam 4 Cam 3
Cam track 1
Cam 12 Cam 11
Cam track 2
Cam 4 Cam 3
Cam track 2
Cam 12 Cam 11
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05.08
Bit 1 Bit 0
SBH SBH/SG
Deselec- Deselec Deselec Deselec-
tion tion
Gear ratio selection
Bit 1 Bit 0
Commu- SBH/SG
nication nication active active
failure
SN1– SN1+
SBH active
Cam track Cam track Cam track Cam track
2 1
Cam 2 Cam 1
Cam 10 Cam 9
Cam 2 Cam 1
Cam 10 Cam 9