Sinumerik 828D Control System; Sic/Scc Interface - Siemens SINUMERIK Series Function Manual

Commissioning - application example

6.6 SINUMERIK 828D control system

6.6 SINUMERIK 828D control system
6.6.1

SIC/SCC interface

Definition
The following information channels are used to transfer data between the drive and control:
● Safety Control Channel (SCC)
Control information (S_STW1B and S_STW3B) can be transferred from the higher-level
control system to the safety functions of the drive using the Safety Control Channel (SCC).
● Safety Info Channel (SIC)
Status information of the Safety Integrated functionality of the drive (S_ZSW1B, S_ZSW2B,
S_ZSW3B and S_V_LIMIT_B) can be transferred to the higher-level control system using
the Safety Info Channel (SIC).
Note
Control signals and status signals
You can find a detailed list of all control signals (for SCC) and status signals (for SIC) in the
List Manual LH2 NC Variables and interface signals.
Note
The settings for SIC/SCC are explained in Chapter Telegram configuration (Page 70).
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Function Manual, 10/2015, 6FC5397-3EP40-5BA3
Safety Integrated