HVAC controller free programmable, Excel 50
 |
| DDC controller within the EXCEL 5000 system for HVAC control applications, and building automation functionalities. The controller can be applied for stand-alone operation, dial-up and in networked systems. |
| For small and medium size buildings. |
|
| Control software |
free programmable with CARE software |
| Hardware inputs |
| • |
8 inputs for sensors NTC20k, 0..10V=, 0..20mA |
| • |
4 binary inputs for potential free contacts or 24V= |
|
| Hardware outputs |
| • |
4 analogue outputs 0..10V= |
| • |
6 digital outputs 24Vac |
|
| Operator panels |
RS232 port available for operator panel XI582AH; this panel can be used for
adjustment of setpoints, alarm limits, fixing in/outputs, override functions
etc. (model XL50-MMI is already equipped with an own operator panel) |
| Management applications |
SymmetrE or EBI PC software can be applied for a central operator and all other
building automation functions |
| Stand-alone operation |
yes |
| Bus system description |
| • |
communication bus (C-bus) for data exchange with other EXCEL
5000 controllers and for building automation management systems (max. 30 devices
per bus) |
| • |
LonWorks(R) bus; for interoperation 46 Network Variables are provided |
|
| Transceiver type |
LonWorks(R) FTT10A |
| Application cards |
one removable application card for communication, application storage, operating
system and local language texts for operator panel |
| Mounting |
cabinet (DIN) rail or cabinet front door |
| Protection class |
IP30, IP54 with XL50-ACC3 for front door mounting |
| Type of terminals |
terminals suitable for XS50 screw terminal block |
| Memory back-up |
goldcap capacitor for 72 hours RAM and real-time clock buffering |
| Power supply |
24 Vac | 10 VA |
| Modem connection |
directly connectable via application card |
| C-bus connection |
directly connectable via application card |
| LonWorks(R) connection |
directly connectable via application card |
| Product description | Type |
|---|
| Controller | XL50  | | Controller with Operator panel | XL50-MMI |
| Product description | Type |
|---|
| Card with EPROM | XD50-E |
| Product description | Type |
|---|
| Card with Flash-EPROM, modem | XD50B-F | | Card with Flash-EPROM, modem, C-bus | XD50B-FC | | Card with Flash-EPROM, modem, LON-bus | XD50B-FL | | Card with Flash-EPROM, modem, C-bus, LON-bus | XD50B-FCL |
| Product description | Type |
|---|
| Card with Flash-EPROM, modem | XD50B-F-TW | | Card with Flash-EPROM, modem, C-bus | XD50B-FC-TW | | Card with Flash-EPROM, modem, LON-bus | XD50B-FL-TW | | Card with Flash-EPROM, modem, C-bus, LON-bus | XD50B-FCL-TW |
| Description | Additional Product Type |
|---|
| Standard terminal block for XL50 | XS50 | | Rubber ring for front door for XL50 (IP54) | XL50-ACC3 | | Cabinet rail clamps (supplied with every XL50 package) | XL50-ACC2 |
|
