saia-pcd.com
120
PCD
7L
26
85.3
18
55.8
4
ø3.1
ø6.2
120.3
84
66.8
60
7
Dedicated room controllers
3.4
Operation systems for combinable room control system
PCD7.L6xx
Individual operating concepts can be implemented using the combination room control system:
Simple connection via the internal RC-Bus
to the RJ-9 connector
L
on
W
orks
® room control unit of external
manufacturers via L
on
-Bus
Web-based room control units via HTTP
PCD7.
L630
PCD7.
L631
PCD7.
L632
Analogue room control units
Terminals
max. 10 m cable length
Temperature sensor
NTC 10 kΩ
Setpoint value adjuster
---
Poti 10 kΩ | linear
Presence sensor
---
---
Contact to GND
Response
---
---
LED
PCD7.
L640
PCD7.
L641
PCD7.
L642
PCD7.
L644
Digital room devices
RC-Bus
max. 50 m cable length
Temperature sensor
•
•
•
•
Setpoint value adjuster
•
•
•
•
Presence sensor
---
•
•
•
Response
---
•
•
•
Fan control
---
---
•
•
Display menu for: HVAC functions
---
---
---
Parameterisable
Light and shade
---
---
---
Parameterisable
PCD7.L645W/B
Dimensions and installation options
3.2
“
touch screen room
control unit PCD7.
L645W/B
RC-Bus
max. 10 m cable length
Control for: setpoint value, fan, light, shade and presence
If, for example, a function is no longer to be displayed, access to
specific menus can be prohibited with a password and hidden.
Automatic adjustment of the dimmable backlight depending
on the actual brightness in the room ensures optimum reading
comfort
Screen standby timer for setting the time after which the screen
will dim following the last action
Star keys to define user settings and to call them up at a push of
a button if required (up to 4 predefined scenarios can be saved)
PCD7.L645W: White housing (Pantone Q 716-3-5), 1 white and 1
aluminium front panel
PCD7.L645B: Black housing (RAL 9011), 1 black and 1 aluminium
front panel
Some projects require individual design
in terms of shape and colour.
The PCD7.L645W/B offers the option
of replacing the front panel.
The scale drawing for production on page
8-1 of the 27-605 manual is provided for
manufacturing customised front panels.
Dimensions and installation options
PCD7.L63x, PCD7.L64x, PCD7.L651, PCD7.L663
Housing colour: RAL 9016
Mounting plate
