Festo VTSA-44-MP Series Manual page 191

A. Technical appendix
Valve terminal VTSA
... With CPX terminal
Valve width 18 ... 52 mm:
... With FB 21 (type 03)
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
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.
Max. number of manifold sub-bases if only using valves
with ...
... one solenoid coil
A maximum of 32 valves with
one solenoid coil each can be
addressed to:
– 16 manifold sub-bases of
type VABV-S4-...-2T1
– 32 manifold sub-bases of
type VABV-S4-...-T1
A maximum of 26 valves with
one solenoid coil each can be
addressed to:
– 13 manifold sub-bases of
type VABV-S4-...-2T1
– 26 manifold sub-bases of
type VABV-S4-...-T1
... two solenoid coils
A maximum of 16 valves with
two solenoid coils each can be
addressed to:
– 8 manifold sub-bases of type
1)
VABV-S4-...-2T2
– 16 manifold sub-bases of
2)
type VABV-S4-...-T2
A maximum of 13 valves with
two solenoid coils each can be
addressed to:
– 6 manifold sub-bases of type
1)
VABV-S4-...-2T2
– 13 manifold sub-bases of
2)
type VABV-S4-...-T2
1)
2)
1) 3)
2)
A-25