VS18/VS26 MAINTENANCE & INSTRUCTION BOOKLET
8.6.2 AS-Interface wiring
2-wire unshielded cable (ASi bus specific IDC type) or other 2-wire cable with sufficient current
capacity. Similar cable can be used for external power cables.
Line length
Line lengths are up to100m, including all branches, however longer line lengths are possible
with repeaters.
8.6.3 AS-Interface address and baud rate setting
The addresses of the two AS-Interface nodes built into a VS18/VS26 valve island are set by
using a master controller or hand-held addressing device. The baud rate is fixed 125Kb.
Default address single slave
= 0
Default address double slave: Slave1 = 1
Slave2 = 2
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