User Manual

FCC ID: RFD-CT301

Users Manual

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FCCID_4415859

User Manual For CT301 15.08.2019 1 INTRODUCTION ...................................................................................................................................................2 2 ELECTRICAL INTERFACE ..................................................................................................................................3 2.1 Maximum Ratings ...................................................................................................................................................... 3 2.2 Operating Conditions ................................................................................................................................................. 3 2.3 Connector .................................................................................................................................................................... 3 3 UART CONFIGURATION .....................................................................................................................................4 4 MODULE MOUNTING ..........................................................................................................................................4 5 RADIO MODULE COMMAND SET ......................................................................................................................4 6 RADIO MODULE CONFIGURATION ...................................................................................................................8 6.1 Filter Table.................................................................................................................................................................. 8 6.2 Examples ..................................................................................................................................................................... 9 7 CERTIFICATION .................................................................................................................................................10 7.1 FCC Certification ..................................................................................................................................................... 10 7.2 Industry Canada Certification ................................................................................................................................ 10 7.1 Japan Certification ................................................................................................................................................... 10 CONFIDENTIAL Date / Editor Version / Comment 08-03-2019 / 4081-BOG Document creation 11-03-2019 / 4081-BOG Update electrical interface, command table, filter table 1 of 10

User Manual For CT301 15.08.2019 1 I N TR O D U C TI O N Top Bottom The CT301 radio facilitates a IEEE 802.15.4 based radio communication. It uses a proprietary wireless communication stack to implement a star or cluster network with multiple nodes communicating simultaneously. The radio module provides three basic functions: • Transparent communication between network node and network coordinator • Writing parameters to the radio module for configuration to determine its mode of operation such as the configuration of a node or coordinator • Reading parameters from the radio module All communication to the radio module is established through a UART communication interface. 2 of 10

User Manual For CT301 15.08.2019 2 E L E C TR I C AL I N TE R FAC E 2.1 Maximum Ratings Rating Min. Max. Unit Input Voltage VCC -0.3 3.6 V Input Current VCC 150 mA Operating Temperature -30 60 °C 2.2 Operating Conditions Rating Min. Typ Max. Unit Input Voltage VCC 3.0 3.15 3.3 V Operating Current RX mode (across temperature and 15 20.3 30 mA supply voltage range) Operating Current TX with CW 18dBm 93 130 175 mA Operating Current TX with CW 10dBm 46 70 94 mA Sleep mode current 10 15 25 µA RF Output Power E.I.R.P USA 18 dBm RF Output Power E.I.R.P Europa 10 dBm 2.3 Connector The radio module is connected through a 10-pin 0.5mm pitch flat cable on connector J5: Main function I/O 10- Description Comment Pin VCC 1 Power Supply 3 / 3.3 V VCC 2 Power Supply 3 / 3.3 V GND 3 Ground GND 4 Ground GND 5 Ground UART TX O/O 6 UART TX (Out) High impedance if in shutdown. UART RX I/I 7 UART RX (In)l High impedance if in shutdown. RTS O/I 8 Not used Option SW implemented, wired to corresponding hardware pin on µC. High impedance if in shutdown. CTS I/I 9 Not Used Option SW implemented, wired to corresponding hardware pin on µC. High impedance if in shutdown SHUTDOWN I 10 Enable sleep mode Shutdown or sleep mode, to be able to select multiple radio modules The location of connectorJ5 is indicated below. To provide cable relief a slot is integrated into the radio module. 3 of 10

User Manual For CT301 15.08.2019 3 UART C O N F I G U RAT I O N Baudrate Data Bits Stop bits Parity Flow Control 19200 8 1 No No 4 M O D U L E M O U N TI N G The CT301 radio module can be mounted with two 2.5mm machine screws. It is preferred that the screws and stand offs are made of non conductive and non-ferromagnetic material such as plastic or ceramics. Alternatively the module can be directly soldered on to a carrier board utilizing the radio module using connector J3 and J5. 5 R AD I O M O D U L E C O M M AN D S E T The following table lists all commands available to the user through the UART communication. Ref Command Response Remark 31 LF or CR/LF 0/READY May be used to wake up from sleep mode. 40 ------ 0/UNKNOWN Unknown command for device 0. 41 ------ 0/MISSING This command is missing or not implemented 45 n/_____ nothing Normal addressing can be used to send data to a Chameleon device. 1 - 63 data bytes may be appended. N is the address of the Filter n paired to the other device. The address n is 1 hex digit. The address n=0 is the own address of the device 46 nnnn/_____ nothing Extended addressing can be used to send data to a specific WPS address. The address specifier has to consist of 4 hex digits. TEST commands 1 0/TEST/CW/hh 0/OK Generate CW Signal for Test with TX power of 0-n dBm. 0/ERR Test function for EMV measurement. 2 0/TEST/RND/hh 0/OK Generate random Signal for Test with TX power of hh 0/ERR dBm. Test function for EMV measurement. 3 0/TEST/DUTY/hh 0/OK Set ‘ON’ time in ms for test signal. Total duty cycle 0/ERR period is 100ms. Minimum is 10 (0A). Maximum is 100 (64). 4 0/TEST/CH/hh 0/OK Force module to channel 0xhh. Can be used during 0/ERR regular operation (however in that case the WPS stack may change it at any time). 5 0/TEST/LOOP 0/OK Enable / disable UART Loop back. All commands are still processed. 6 0/TEST/END 0/OK Finish any test mode. An error is generated if no test 0/ERR signal is active. 4 of 10

User Manual For CT301 15.08.2019 7 0/TEST/HIST/OK 0/OK Assertion history is always empty. Not supported anymore. 8 0/TEST/VER 0/VER/hhhhhhhh/ Get version number of SW and WPS (High word/Low hhhhhhhh word). 9 0/TEST/BUILD Not defined For debug purposes. Returns build and revision information. 10 0/TEST/INFO Not defined For debug purposes (may scan all selected channels and return dBm) 11 0/TEST/RX 0/RX/hh Get current RX level hh dBm. Works only if no TX test mode is active. 68 0/TEST/RESET 0/BOOTING Reboot the system. 0/READY 74 0/TEST/TXIP/hhhh 0/OK Set the TX power direct (msbs: 0-5 IB25, 6-7 PA, 8-15 0/TXIP/hhhh tempCoeff (IB = IB25 + (T -25) *TempCoeff / 512).To bring the system back to regular mode, the value must be set to 0 or the Radio device must be restarted. 75 0/TEST/TXIP 0/TXIP/hhhh Get the direct TX power setting. Status commands 13 0/STAT/RX/n 0/RX/n/hh Get receive strength in dBm of last LiveLine frame from device n, so do enable LL mechanism 14 0/STAT/PER/n 0/PER/hhhhhhhh Get Packet error rate of connection to device n (incremented on WPS_NO_LINK events only) 15 0/STAT/RPER 0/OK Reset all Packet error rate counters 16 0/STAT/INFO 0/INFO/hhhhhhhh Get radio module info (power) 0x00000000 = maximum possible tx power in dBm. 0x00000000 = minimum possible tx power in dBm 17 0/STAT/CH 0/CH/hh Get current channel. 18 0/STAT/SLEEP 0/SLEEP Radio module is forced to sleep as soon as the WPS is idle. Configuration commands 19 0/CONF/FTR/n/hhhhhhhh 0/OK Set filter value 0xhhhhhhhh for filter / 0/ERR address n. Also used to configure the role radio module itself (with n = 0). For n=0 the filter could not set to 00000000 20 0/CONF/FTR/n 0/FTR/n/hhhhhhh Get filter value h 21 0/CONF/TXP/hh 0/OK Set power-limit in dBm. Value out of possible range will 0/ERR be truncated into the range. Range for CT301 (0x00 – 0x16) dBm. 22 0/CONF/TXP 0/TXP/hh Get. Max Power in dBm (may be truncated) 23 0/CONF/DEV/n 0/DEV/n/none Get WPS address of device that is paired on filter 0/DEV/n/hhhh structure n. FFFF means no configuration 24 0/CONF/CH/hhhh 0/OK Set allowed channel with bitmask hhhh. LSB = channel 5 of 10

User Manual For CT301 15.08.2019 0/ERR 11. MSB = channel 26. On a laser it triggers the search for the quietest channel. 25 0/CONF/CH 0/CH/hhhh Get allowed channel bitmask. 26 0/CONF/LL/n 0/OK Set Live Line target to filter n. Setting is stored in Flash. 0/ERR 27 0/CONF/RSTLL 0/OK Reset any set LL target. Setting is stored in Flash. 0/ERR 28 0/CONF/BAUD/x 0/OK Sets the baud rate. Value is hex. The baud rate is 0/ERR changed immediately after the response 0/OK is sent. Both communication partners shall make a 2.5ms pause after 0/OK was transmitted to give the partner time to reconfigure. 29 0/CONF/TIMLL/hh 0/OK Set Live Line repetition time, value is in hex, with 10ms 0/ERR resolution. 30 0/CONF/GAIN/h 0/OK Set the LNA gain of the PA on the 300m Radio h=0: low 0/ERR gain; h=1: high gain 69 0/CONF/PANID 0/PANID/hhhh Get the random PanId. Not Implemented. 73 0/CONF/REFORMAT 0/BOOTING Initialize the nonvolatile data and restart. 0/READY Pairing commands 32 0/PAIR/START 0/OK Start pairing with new network (only for Remote / 0/ERR Receiver). 33 0/PAIR/ALLOW 0/OK Allow pairing of new device (only for 0/ERR coordinator/Laser). 34 0/PAIR/STOP 0/OK Stop pairing for new devices (only for 0/ERR coordinator/Laser). 47 0/PAIR/NETLIST 0/OK Discover all lasers/coordinators by PAN ID. Only the 0/ERR lasers supporting this feature are answering to it. The list may contain max. 32 devices, sorted by signal strength (strongest first) and can be read by 0/PAIR/ELEMENT command. The command needs always the same time to check all channels (the request is repeated a few times on each channel). Command does not unpair the current connection, but the live line transmission shall be disabled before calling NETLIST. 72 0/PAIR/ELEMENT 0/ELEMENT/id,s Reads one entry at a time from discovery list 0/ERR (generated by 0/PAIR/NETLIST command). The id is the 16bit PAN ID of the laser. s is the signal strength. When all devices were read the response is 0/ERR. Same if no devices were found. The list can be read only once. 6 of 10

User Manual For CT301 15.08.2019 48 0/PAIR/SELECT/id/hhhh 0/OK Selects a laser. The id is the PAN ID of the laser. OK is 0/PAIR/SELECT/id 0/ERR only a immediate acknowledge. hhhh is a optional user value transmitted to laser. Command also enables the 0/PAIR/UNSELECT visual feedback on laser (by a periodic request every 0.5s). For keeping visual feedback the sleep of the node must be prevented by a “\n” or by repeating the command. The visual feedback is disabled on: sleep, any other command from host, UNSELECT command. Command does not unpair the current connection, but the live line transmission shall be disabled before. 49 0/PAIR/CONFIRM 0/OK Start pairing sequence with laser device, previously 0/ERR selected by SELECT command. It is stored to NV memory (exactly the same as regular pairing). The previous connection is lost. On successful pairing the message 0/PAIR/n is shown on coordinator/laser. 73 0/PAIR/ID 0/ID/id Returns the 16bit PAN ID of the paired device (paired by 0/ERR 0/PAIR/START or 0/PAIR/CONFIRM). 0/ERR if not paired. Asynchrony commands 35 0/LOST/n Live line connection lost with device, that is paired to filter n. 36 0/FOUND/n Live line connection reestablished with device, that is paired to filter n. 37 0/CHSWITCH/hh Radio switched to new channel (only in debug mode) 38 0/OK Send data successful. 39 0/FAIL/n Send data failed. 42 0/PAIR/n Paired new Device to filter n. 71 0/NETLIST_ACK Asynchronous response after 0/PAIR/NETLIST command, which always needs the same time to complete the search (ca. 200ms default). 70 0/SELECTED/hhhh request for (visual) feedback on coordinator. hhhh is a 0/UNSELECTED user value from application of node. Laser application does not need a timeout for selection: a 0/UNSELECTED will always come after a timeout. 70 0/SELECT_ACK messages on node/combo during (visual) feedback. An 0/SELECT_LOST initial SELECT_ACK is sent on the first acknowledge from coordinator/laser. SELECT_LOST is sent if the coordinator does not acknowledge anymore (to the periodic request from node). And ACK again if the coordinator is responding again. 43 0/READY The radio module is ready to receive data via UART or transceiver after sleep mode or power-up. 44 0/WPS/hhhh The WPS crashed. This event occurs twice. 0/WPS/hhhhhhhh The first error gives the file number and the second gives the line nr that caused the crash. 7 of 10

User Manual For CT301 15.08.2019 6 R AD I O M O D U L E C O N F I G U R AT I O N The radio module can be configured through filters using the command 0/CONF/FTR/n/hhhhhhhh, whereas n indicates the filter number and h the filter bit mask. Each filter corresponds to a node in the network where as filter 0 is reserved for the radio module configuration. Each bit in the mask has a dedicated function: 6.1 Filter Table Type/ Bit range Bitmask Value Remark Manufacturer Type 31 0/1 Leica Device 31-24 (8 bit) 30 0 Reserved 29 0 Reserved 28 0 Reserved 27 0 Reserved 26 0 Reserved 25 0 Reserved 24 0 Reserved Device Type 0x11 Laser 23-16 (8 bit) 0x12 Remote 0x13 Receiver 0x14 USB stick 0x15 Remote (RC800) 0x16 Combo Control 0x17...0xFE Reserved 0xFF All devices Axis Type 15 0/1 X-Axis 15-14 (2 bit) 14 0/1 Y-Axis Range Type 13 1 Reserved 13-11 (3 bit) 12 0/1 300m 11 0/1 100m Reserved 0x7F Reserved 10-4 (7 bit) Device Number 0x0..0xE Device Number 3-0 (4 bit) 0xF All device number allowed 8 of 10

User Manual For CT301 15.08.2019 6.2 Examples Configuration of Combo Control 0/CONF/FTR/0/8016D00F<CR><LF> // Leica Combo Control 300 /x/y all devices allowed 0/CONF/FTR/1/8011D80F<CR><LF> // Leica Laser filter 100 /300 /x/y all devices allowed Configuration of Laser 0/CONF/FTR/0/8011D80F<CR><LF> // Leica Laser Device 0/CONF/FTR/1/8016D00F<CR><LF> // Leica Combo Control filter 300 /x/y 0/CONF/FTR/2/8016D00F<CR><LF> // Leica Combo Control filter 300 /x/y 0/CONF/FTR/3/8016D00F<CR><LF> // Leica Combo Control filter 300 /x/y Pairing allowed on laser 0/PAIR/ALLOW<LF> Pairing of Receiver 0/PAIR/START<LF> Pairing of Remote 0/PAIR/START<LF> Pairing Stop 0/PAIR/Stop<LF> Send Data from Combo Control to Laser 1/set/23/34<LF> Get all reachable devices 0/NETLIST<LF> <- 0/NETLIST_ACK<LF> 0/PAIR/ELEMENT<LF> <- 0/ELEMENT/426A,64<LF> 0/PAIR/ELEMENT<LF> <- 0/ELEMENT/246E,54<LF> 0/PAIR/ELEMENT<LF> <- 0/ERR // no other devices Pairing initiated by Combo device 0/PAIR/SELECT/426a/1<LF> // PanId Laser=426a, 1 is the indication for the Laser to start pairing <- 0/OK<LF> <- 0/SELECT_ACK<LF> 0/PAIR/CONFIRM<LF> <- 0/OK<LF> 9 of 10

User Manual For CT301 15.08.2019 7 C E R TI F I C AT I O N 7.1 FCC Certification This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference that may cause undesired operation. If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: RFD- CT301” or “Contains FCC ID: RFD-CT301”. Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. Installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. 7.2 Industry Canada Certification This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cet équipement est conforme du réglement de la Industry Canada. (1) l’appareil ne doit pas générer d’interférences nuisibles et (2) doit accepter toutes interférences y compris celles pouvant provoquer un fonctionnement indésirable. The Industry Canada certification label of a module shall be clearly visible at all times when installed in the host device, otherwise the host device must be labelled to display the Industry Canada certification number of the module, preceded by the words “Contains transmitter module”, or the word “Contains”, or similar wording expressing the same meaning as follows: Contains transmitter module IC: 3177A-CT301 7.1 Japan Certification Japanese Radio Law and Japanese Telecommunications Business Law Compliance. This device has been granted a designation number by Ministry of Internal Affairs and Communications under „Ordinance concerning Technical Regulations Conformity Certification etc. of Specified Radio Equipment (特定無線設備の技術基準適合証明等に関する規則)“ Article 2-1-19. “This device should not be modified (otherwise the granted designation number will be invalid)“ R:202-LSF027 10 of 10


Document Created: 2019-08-15 09:31:06
Document Modified: 2019-08-15 09:31:06
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