User's Manual

USER MANUA
L
V0.82
© 2010 EnOcean | www.enocean.com TCM 300 / 300C / 320 / 320C User Manual V0.82 | Page 3/43
TCM 300 / 300C / 320 / 320C
TABLE OF CONTEN T
1 GENERAL DESCRIPTION ............................................................................... 5
1.1 Basic functionality ....................................................................................... 5
1.2 Technical data............................................................................................. 5
1.3 Physical dimensions ..................................................................................... 6
1.4 Environmental conditions.............................................................................. 7
1.5 Ordering information.................................................................................... 7
2 FUNCTIONAL DESCRIPTION .......................................................................... 8
2.1 Pin out....................................................................................................... 8
2.2 Pin description and operational characteristics ................................................. 9
2.2.1 Interface supply voltage - IOVDD..............................................................10
2.3 Absolute maximum ratings (non operating)....................................................12
2.4 Maximum ratings (operating) .......................................................................12
2.5 Operating modes........................................................................................13
2.6 Mode selection ...........................................................................................14
2.7 Repeater configuration ................................................................................15
2.8 Teach-in procedure.....................................................................................16
2.8.1 Setting the receiver to learning mode ........................................................16
2.8.2 Confirmation of Learning Mode .................................................................16
2.8.3 Teaching in a transmitter.........................................................................16
2.8.4 Confirmation of correct learning/deletion ...................................................17
2.8.5 Learning of further transmitters................................................................17
2.8.6 Selecting the next channel .......................................................................17
2.8.7 Leaving learning mode ............................................................................17
2.8.8 Deleting a transmitter .............................................................................17
2.9 Remote management..................................................................................18
2.9.1 Remote Management Control Commands (RMCC) .......................................18
2.9.2 Remote Procedure Calls (RPC)..................................................................18
2.10 Smart Acknowledge ...............................................................................19
2.11 Transmit timing.....................................................................................19
3 APPLICATIONS INFORMATION......................................................................20
3.1 Transmission range ....................................................................................20
3.2 Antenna options TCM 300 / TCM 300C...........................................................21
3.2.1 Overview...............................................................................................21
3.2.2 Whip antenna ........................................................................................22
3.2.3 Chip antenna: in preparation....................................................................22
3.2.4 Splatch antenna: in preparation................................................................22
3.2.5 Helical antenna: in preparation.................................................................22
3.3 Antenna options TCM 320 / 320C..................................................................23
3.3.1 Mounting the whip antenna......................................................................23
3.3.2 Mounting 50 Ω antennas..........................................................................24
3.4 Recommendations for laying a whip antenna ..................................................25
3.5 Power supply requirements..........................................................................26
3.6 Layout recommendations.............................................................................26
3.6.1 TCM 300/300C recommended foot pattern .................................................26
3.7 Soldering information..................................................................................29
3.7.1 TCM 300 / TCM 300C ..............................................................................29
3.7.2 TCM 320 / TCM 320C ..............................................................................30
3.8 Tape & Reel specification TCM 300 / TCM 300C...............................................30