Schako VLV55, Техническая документация инструкция

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VLV55|VLV65 - Volumetric flow controller
TECHNICAL DOCUMENTATION
Circuit diagrams - Belimo |
Construction subject to change
No return possible Version: 2017-04-24 | Page 18
CIRCUIT DIAGRAMS - BELIMO
Circuit diagram - standard - controller
Compact controller - Belimo make - LMV-D3-MP / LMV-D3-MF
VAV with analogue command signal VAV with lock (CLOSED) MP bus activation with integrated
switch- Model 2-10V DC (LMV-D3-MP only)
Lock mode (CLOSED): In the 2…10 V
mode, the following function can be car-
ried out with a 0 - 10 V signal.
**Attention: Controller/DDC must be able
to pull the command signal to 0 V.
Cable designations
Com-
mand sig-
nal Y
Volumetric
flow
Function
< 0.1 V ** 0 Damper CLOSED,
VAV control inac-
tive
0.2...2 V V
min
Operating stage
V
min
active
2...10 V V
min
... V
max
continuous opera-
tion
v
min
... V
max
DC
AC
VAV command signal
DC
AC
VAV command signal
MP / actual value sig-
nal
CLOSED / VAV mode
switchover
CLOS ED VAV
DC
AC
MP address:
1…8
e.g.
window
contact
MP / actual value sig-
nal
on site
PC tool
on site
PC tool
on site
PC tool
No. Designation Wire colour Function
1
-
〦
black
〦
- Feed
2
+ ~
red ~ + AC/DC 24 V
3
Y white
VAV / CAV command signal
5
U orange
- Actual value signal
- MP bus connection
}