Content
1
General Information ........................................................................................................................................... 4
1.1
1.2
Safety Instructions ..................................................................................................................................... 5
1.2.1.
General Safety Instructions ............................................................................................................................... 5
1.2.2.
Intended Use ..................................................................................................................................................... 5
1.2.3.
1.3
Environmental Aspects............................................................................................................................... 6
1.4
ESD Protection ......................................................................................................................................... 6
2
Scope of Supply ................................................................................................................................................ 6
3
Product Description .......................................................................................................................................... 7
3.1
General ...................................................................................................................................................... 7
3.2
Dimensions ................................................................................................................................................ 8
3.3
Electrical Connection ................................................................................................................................. 8
3.4
Display ....................................................................................................................................................... 9
4
Mounting and Installation ................................................................................................................................10
5
Setup and Configuration ..................................................................................................................................11
5.1
5.2
RS485 Digital Interface .............................................................................................................................12
5.2.1.
Hardware Bus Termination .............................................................................................................................. 12
5.2.2.
Device Address ............................................................................................................................................... 12
5.2.3.
BACnet Protocol Settings ................................................................................................................................ 13
5.2.4.
Modbus RTU Protocol Settings ........................................................................................................................ 13
5.2.5.
Modbus Register Map ..................................................................................................................................... 14
5.2.6.
5.2.7.
5.2.8.
ModBus RTU Examples................................................................................................................................... 18
6
Maintenance and Service .................................................................................................................................20
6.2.1.
Basic Cleaning ................................................................................................................................................ 20
6.2.2.
Error Messages in PCS10 ............................................................................................................................... 20
6.2.3.
Repairs ............................................................................................................................................................ 21
7
Accessories ......................................................................................................................................................21
8
Technical Data ..................................................................................................................................................21
9
Conformity ........................................................................................................................................................24
9.1
Declarations of Conformity ........................................................................................................................24
9.2
9.3
User Manual CDS201
CO
, Humidity and Temperature Room Sensor | 3
2