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Variable air volume controllers
Tool connection
Setting and diagnostics
Setting and the diagnostics of the connected VAV-Compact controller can be checked and set
quickly and easily with the Belimo PC-Tool or the Service-Tool ZTH-GEN.
On-board service connection
The service connection integrated in the VAV-Compact allows the console used to be
connected quickly.
Belimo VAV operating and service devices
– Belimo PC-Tool, with level converter ZIP-USB-MP
– Service-Tool ZTH-GEN
MP connection (5)
The VAV-Compact can also communicate (connection wire 5) with the Service-Tools via
the MP connection. The connection can be established during operation on site, i.e. in the
connection socket, at the tool socket of the Belimo room temperature controller CR24 or on
the floor or control cabinet terminals.
weiss = GND
grün = MP
blau nicht angeschlossen
ZK1-GEN
ZTH-GEN
▲ ▼ – + OK
ZTH-GEN
◄ or ►
ZK2-GEN
1
2
3
5
T
24 V
ZTH-GEN
▲ ▼ – + OK
Y
U
ZTH-GEN
◄ or ►
RJ12
ZK2-GEN
2
1
~
~
T
+
_
T
+ _
5
MP
U5 / MP
AC 24 V
DC 24 V
GND
BELIMO
PC-Tool
USB
USB
..-D3-MP
..-D3LON
..-D3-MOD
BELIMO
PC-Tool
USB
USB
..-D3-MP
..-D3LON
..-D3-MOD
ZK1-GEN
1
2
GND
24 V
RJ12
