VLV55|VLV65 - Volumetric flow controller
TECHNICAL DOCUMENTATION
Circuit diagrams - Belimo |
Construction subject to change
No return possible
Version: 2017-04-24 | Page 19
CAV operation / positive contacts
CAV function for …-MV-D3-MP/-MF
Mode
setting
---
0...10 V
0...10 V
0...10
V
0...10 V
2...10 V
2...10 V
2...10 V
2...10
V
2...10 V
Signal
⊥
0...10 V
∼
∼
∼
-
2...10 V
+
Function
3
3
3
3
3
Damper
CLOSED
a) CLOSED
c) CLOSED*
V
min
...V
max
b) VAV
CAV - V
min
everything open - V
min
active
Damper OPEN
e) OPEN*
CAV - V
max
d) V
max
Note:
Please ensure mutual locking
of the contacts!
Contact closed, function active
Contact closed, function active, in mode 2...10 V only
Contact
open
* not available for 24 V DC supply
DC
AC
VAV command signal
MP / actual value sig-
nal
on site
PC tool
