Festo VTSA-44-ASI Series, Manual

Page: 191 / 220

A. Technical appendix
A-25
Festo P.BE-VTSA-44-EN en 1101f
Note
See the table below for the maximum expansion of the
VTSA... valve terminal with CPX terminal or VTSA... with
FB 21 (type 03).
– With the VTSA... valve terminal with CPX terminal the
maximum number of solenoid coils that can be actuated
is limited to 32 addresses.
– With the VTSA... valve terminal with FB 21 (type 03) the
maximum number of solenoid coils that can be actuated
is limited to 26 addresses.
Valve terminal VTSA Max. number of manifold sub-bases if only using valves
with ...
... one solenoid coil ... two solenoid coils
... With CPX terminal
Valve width 18 ... 52 mm:
A maximum of 32 valves with
one solenoid coil each can be
addressed to:
– 16 manifold sub-bases of
type VABV-S4-...- 2 T 1
1)
– 32 manifold sub-bases of
type VABV-S4-...-T 1
2)
A maximum of 16 valves with
two solenoid coils each can be
addressed to:
– 8 manifold sub-bases of type
VABV-S4-...- 2 T 2
1)
– 16 manifold sub-bases of
type VABV-S4-...-T 2
2)
... With FB 21 (type 03) A maximum of 26 valves with
one solenoid coil each can be
addressed to:
– 13 manifold sub-bases of
type VABV-S4-...- 2 T 1
1)
– 26 manifold sub-bases of
type VABV-S4-...-T 1
2)
A maximum of 13 valves with
two solenoid coils each can be
addressed to:
– 6 manifold sub-bases of type
VABV-S4-...- 2 T 2
1) 3)
– 13 manifold sub-bases of
type VABV-S4-...-T 2
2)
1)
Manifold sub-base with two valve positions each (widths 18 mm and 26 mm)
2)
Manifold sub-base with one valve position each (widths 42 mm and 52 mm)
3)
Note:
7 manifold sub-bases not possible as valve position 14 would not be addressable (addresses 27
and 28). There are 26 addresses available.
Tab. A/14: Maximum number of possible manifold sub-bases