BBH SCU Series, Руководство по установке

Страница: 102 / 303

10
Safety-related characteristics
HB-37500-810-11-16F-EN SCU Installation Manual - Master and Slaves - SARC Page 102 of 303
Status: 09.06.2022
Encoder A Encoder B
Safe
speed Safe
direction
Safe
absolut
Position
Fault exclusion
DC
1-channel
partial
system
2-channel
partial
system
dynamic
2-channel
partial system
non-dynamic
(standstill-
monitoring)
SIN/COS Resolver X X n.a. 99% 99%
SIN/COS SSI X X X n.a. 99% 95-99%
SSI
2 x counter Proxi
90°
X X X n.a. 99% 90-95%
SSI SIN/COS X X X n.a. 99% 95-99%
SSI Resolver X X X n.a. 99% 95-99%
SSI SSI X X X n.a. 99% 90-95%
NC SIN/COS X X
Mech. Encoder connection*)
Code disk mounting **) 60% /
90%
*) **)
99% 90-95%
NC Resolver X X
Mech. Encoder connection*)
Code disk mounting **) 60 /
90%
*) **)
99% 90-95%
NC HTL X
Mech. Encoder connection*)
Code disk mounting **)
60% 99% 80-90%
2 x counter Proxi
90°
SSI X X X n.a. 99% 90-95%
SSI Fieldbus (ECAT, etc.) X X X n.a. 99% 90-95%
*) For the mechanical connection, a fault exclusion can be made with the note "... only positive connections are permissible for the
shaft-hub connection of the encoder axis"; alternatively, other connection forms can also be used if they meet the safety
requirements. For their reliability with regard to the intended safety level, comprehensible proof must be provided in each case
(e.g.: overdimensioning for positive shaft-hub connection). The corresponding notes on fault exclusion in standard EN/IEC 61800-5-
2, Annex D.3.16 (Table D.8) must be observed."