840Di-specific data and functions
18.1 Interface signals
Manual
588
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
18.1.2
Interface signals not supported
DB number
Byte, bit
Name
Axis/spindlespecific signals from PLC to axis/spindle
31, ...
20.0
Acceleration switch V/Hz operation
31, ...
20.2
Torque limit 2
Safety Integrated signals from PLC to axis/spindle
31, ...
22.0
Deselection of safe velocity and zero speed (deselection of SBH/SG)
31, ...
22.1
Deselection of safe operational stop (deselection of SBH)
31, ...
22.3
Velocity limit, bit value 0 (SG selection)
31, ...
22.4
Velocity limit, bit value 1
31, ...
23.0-23.2
Speed ratio selection, bit value 0 to bit value 2
31, ...
23.5
Enable limit switch pair 2
31, ...
23.7
Activate test stop
Signals from axis/spindle to PLC
31, ...
92.0
Setup mode is active
31, ...
92.2
Torque limit 2 active
Safety Integrated signals from axis/spindle to PLC
31, ...
108.0
Safe velocity or zero speed (SBH/SG active)
31, ...
108.2
Clear status pulses
31, ...
108.7
Axis safely referenced
31, ...
109.0-109.7
Cam signals of plus and minus cams (SN1+/1- to SN4+/4-)
31, ...
110.1
Safe operational stop active (SBH active)
31, ...
110.3-110.4
Safe velocity active, bit value 0 to bit value 1
31, ...
110.5
n < n
x
31, ...
111.1
Safe operational stop active (SBH active)
31, ...
111.4-11.7
Stop A/B to Stop E active