62
de
fr
en
nl
Example: Data network
with 2 BrainCubes and
2 ComCube DCDs
through the RS 485-1
Example: Electrical
connection of BrainCube
to ComCube DCA
ComCube DCD
The ComCube DCD should be wall-mounted. More than one BrainCube
with ComCube can be connected through the RS 485-1. Please read the
notes concerning the connecting cables and jumper settings.
:
RS 485-1 interface and Installation | Operation ComCube
ComCube DCA
ComCube DCA should be wall-mounted. For the building management
system, the PIS pressure can be made available in the form of
DC-isolated 4-20 mA signals through the ComCube DCA. The existing
PIS BrainCube cable connection must be removed and rewired to the
ComCube DCA. The total length of the PIS BrainCube or PIS ComCube
DCA cable connections should be no more than 4 m. A twisted pair
shielded cable should be used (for example, Belden Type 9501).
:
Installation | Operation ComCube
Option
Option
Mains
plug
1.2
Network supply
3 x 1,0 mm² (L+N+PE)
230 V AV / 50 Hz
Pressure sensor
BrainCube
PIS sensor
max.
4.0 m
TecBox
ComCube DCA
max.
4.0 m
0.6 m
Analogue output
PIS / 4-20 mA
min. 2 x0.5 mm, shielded
* Line protection max.10 AT
RS 485-1
A
B
B`
A`
SHIELD
A
B
RS 485-1
A
B
B`
A`
SHIELD
SHIELD
A
B
A
B
RS 485-1
A
B
B`
A`
RS 485-1
A
B
B`
A`
B
B
B
A
A
A
ON
OFF
Jumper ON
ON
OFF
Jumper OFF
A
B
A
B
ON
OFF
Jumper OFF
A
B
A
B
ON
OFF
Jumper ON
BrainCube 1
ComCube 1
BrainCube 2
ComCube 2
Installation – Electrical connection
Summary of Contents for IMI PNEUMATEX Pleno PI
Page 1: ...WPMOIN0002 02 2019 Pleno PI...
Page 99: ......
