Printed in the Federal Republic of Germany
TR-Electronic GmbH 2012, All Rights Reserved
05/30/2018
TR - ECE - BA - GB - 0095 - 19
Page 11 of 56
1.4 Main features
● PROFINET IO interface with PROFIsafe protocol, for transfer of a safe position
and speed
● Quick process data channel via PROFINET IO, not safety-oriented
● Variant 1 only:
Additional incremental or SIN/COS interface, not safety-oriented
● Two-channel scanning system, for generation of safe measured data through
internal channel comparison
–
Variant 1:
Channel 1, master system:
optical Single-Turn scanning via code disk with transmitted light and
magnetic Multi-Turn scanning
Channel 2, inspection system:
magnetic Single- and Multi-Turn scanning
–
Variant 2:
Channel 1, master system:
magnetic Single- and Multi-Turn scanning
Channel 2, inspection system:
magnetic Single- and Multi-Turn scanning
● A common drive shaft
The data of the master system are unevaluated in the non-safety-oriented process
data channel with normal PROFINET IO protocol, but are made available with a short
cycle time.
The inspection system serves for the internal safety check. The "safe data" obtained
through two-channel data comparison are packed into the PROFIsafe protocol and
also transmitted to the control via the PROFINET IO.
The incremental interface available in variant 1, or the optionally available SIN/COS
interface, is derived from the master system and is not evaluated in relation to safety.
