Safety Info Channel And Safety Control Channel; Safety Info Channel (Sic); Safety Control Channel (Scc); Possible Telegram Configuration (700, 701) - Siemens SINAMICS S120 Function Manual

5.8

Safety Info Channel and Safety Control Channel

5.8.1

Safety Info Channel (SIC)

The Safety Info Channel (SIC) enables Safety Integrated functionality status information of
the drive (S_ZSW1B, S_ZSW2B, S_ZSW3B, and S_V_LIMIT_B) to be transmitted to the
higher-level controller.
5.8.2

Safety Control Channel (SCC)

Using the Safety Control Channel (SCC), control information (S_STW1B and S_STW3B) can
be sent from the higher-level control to the Safety functions of the drive.
5.8.3

Possible telegram configuration (700, 701)

The predefined PROFIdrive telegrams 700 and 701 are available for the transfer of the SIC
and the SCC:
Telegram 700
The predefined PROFIdrive telegram 700 is available for the transfer of the SIC:
Table 5- 22
PZD1
PZD2
PZD3
You can find further information on communication via PROFIdrive in the Manual
"SINAMICS S120 Drive Functions Function Manual", Section "Communication according to
PROFIdrive".
Safety Integrated
Function Manual, 12/2018, 6SL3097-5AR00-0BP1
Structure of telegram 700
Receive data
–
–
–
Control of the safety functions
5.8 Safety Info Channel and Safety Control Channel
Send data
S_ZSW1B
S_V_LIMIT_B
Parameter
r9734
r9733[2]
251