YOKOGAWA Centum-XL - Page 20

4. Procedure and Details of Upgrade
4-7
TI 33K01B10-50E
ThefollowinggureshowsanexampleofaofthreetypesofACUKT2connectionwiththeHK
bus.
F040402E.ai
ACUKT2-C
HK bus (existing KHK or AKBHKU cable)
Transmission distance: Maximum 100m
ETBC ETBC
AFV30
/HKU
ACUKT2-RACUKT2-L
ANB11
/BU
ANB10
Figure 3 Types of ACUKT2
Since the capacity and performance of FCS are remarkably improved, it is now possible to
integrate more than one unit of old FCS into one set of FFCS-V when upgrading from CENTUM
V and CENTUM-XL. However, note that some additional engineering work may arise since the
station/node number must be replaced.
Mar. 27, 2015-00