COMPACTplus/PROFIsafe

Technical data

General system data of the PROFIsafe Receiver
Safety category 4 in acc. with EN IEC 61496-1
SIL 3 in acc. with IEC 61508
Supply voltage 24 V DC, +-20 %, external power supply with secure
mains supply isolation
Residual ripple of supply voltage ± 5 % within the limits of Uv
Power consumption 150 mA (Uv = 28,8V; +20%)
160 mA (Uv = 24V)
170 mA (Uv= 19,2V; -20%)
Protection type IP65
Ambient temperature, operation 0 ... +50 °C
Ambient temperature, storage -20 ... +60 °C
Relative humidity 15 ... 95 %, without condensation
PROFIBUS data rate 9,6 kBd .. 12 MBd
PROFIBUS connection M12 plug, b-coded
Additional response time of the
PROFIsafe part of the receiver
20 ms
Cable tail lengths PROFIBUS output: 0,2 m
PROFIBUS input: 0,4 m
Power supply: 0,6 m
Power supply cable lengths < 100 m

PROFIsafe services
Version of the PROFIsafe driver V1
Cyclic data 4 user data bytes of input data
4 user data bytes of output data
Acyclic data For reading out the switching state of the individual beams
Saving the parameters in the F-CPU Via Proxy-FB module for:
  • S7-315F
  • S7-317F
  • S7-416F
Number of parameter sets; can be
switched over via safe program
in the F-CPU
Max. 255 depending on the available storage space on the F-CPU
Safety output restart delay The greater of the two values from:
  • Watchdog time in the F-CPU + 20 ms
  • Restart delay of the receiver