Siemens SINUMERIK 840Di Manual page 500

16 840Di Specific Data and Functions
16.1 Interface signals
DB number Byte, bit
31, ... 108.0
31, ... 108.2
31, ... 108.7
31, ... 109.0–109.7
31, ... 110.1
31, ... 110.3–110.4
31, ... 110.5
31, ... 111.1
31, ... 111.4–11.7
16-500
Safe velocity or safe operational stop active (SBH/SG active)
Delete status pulses
Axis referenced reliably
Cam signals of plus and minus cams (SN1+/1– through SN4+/4–)
Safe operational stop active (SBH active)
Safe velocity active – bit value 0 through bit value 1
n < n
x
Safe operational stop active (SBH active)
Stop A/B through Stop E active
Name
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
06.03
Doc. Ref-
erence