Electronics data – safety sub-function

The table below shows the technical data for the inverter relating to the integrated safety technology.

The safe digital inputs comply with type 3 according to IEC 61131‑2.

Reference potential for F_STO_P1 and F_STO_P2 is STO_M (contact at terminal X6:2).

 

Terminal designation

General electronics data

Safety contact STO

X6

Electrical data of inputs F_STO_P1, F_STO_P2

 

Minimum

Typical

Maximum

Input voltage range

X6:1 and X6:3

DC -3 V

DC 24 V

DC 30 V

Input capacitance against STO_M

 

–

300 pF

500 pF

Input capacitance against GND

 

–

300 pF

500 pF

Power consumption at DC 24 V:

F_STO_P1

 

–

150 mW

200 mW

F_STO_P2

 

–

150 mW

200 mW

SumEach drive unit always requires a power consumption of 300 mW.

 

–

300 mW

400 mW

Input voltage for ON state (STO)

 

DC 11 V

–

–

Input voltage for OFF state (STO)

 

–

–

DC 5 V

Permitted leakage current of the external safety controller

 

–

–

1 mA

Connection contacts

 

Plug connector

- 1 conductor: 0.25 – 1.5 mm2

- 2 conductors: 0.25 – 0.5 mm2 (Twin conductor end sleeve)

Cable length

Max. 30 m