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L-STAT

L-STAT

™ Room Operator Panel

User Manual

LOYTEC electronics GmbH

Summary of Contents for L-STAT

Page 1: ...L STAT L STAT Room Operator Panel User Manual LOYTEC electronics GmbH...

Page 2: ...GHT CONTROL OR ENGINE CONTROL EQUIPMENT WITHIN AN AIRCRAFT OR FOR ANY OTHER APPLICATION IN WHICH IN THE FAILURE OF SUCH PRODUCT COULD CREATE A SITUATION IN WHICH PERSONAL INJURY OR DEATH MAY OCCUR LOY...

Page 3: ...bus Network 20 3 3 Modbus Register Usage for Value Display 21 3 4 Modbus Register Description 22 3 4 1 Data Registers 22 3 4 2 Device Settings 30 3 4 3 Configuration Registers 33 3 4 4 Model Informati...

Page 4: ...L STAT User Manual 4 LOYTEC Version 1 0 LOYTEC electronics GmbH 8 Specifications 58 8 1 Physical Specifications 58 8 2 Sensor Specifications 58 9 References 60 10 Revision History 61...

Page 5: ...cs GmbH Abbreviations ASCII American Standard Code for Information Interchange IR Infrared LCD Liquid Crystal Display NDEF NFC Data Excahnge Format NFC Near Field Communication RGB Red Green Blue URI...

Page 6: ......

Page 7: ...ndliness are also displayed on the LCD display Parameters controlled by the controller s logic can be overridden on the L STAT such as for occupancy air conditioning and ventilation A direct access mo...

Page 8: ...re Sensor Internal Relative Humidity Sensor 3 x Digital Inputs 1 x Analog Input Infrared Receiver Occupancy Sensor CO2 Sensor Table 1 Key Features Not only the model type but also the enclosure color...

Page 9: ...wing Table gives an overview of all available segments of the L STAT LCD with its defined names The Table also shows which symbols are directly accessible via Modbus registers see Table 12 on Page 26...

Page 10: ...lue or set point It can also be directly accessed via the Modbus register sec_display_direct_access_string see Table 23 on Page 34 am_pm_symbols These symbols are not directly accessible but are shown...

Page 11: ...ymbols can be used to display the level of eco friendliness or to visualize environmental conditions green_leaf_2 green_leaf_1 green_leaf_0 bar_left_2 The left bar graph symbols can be used to display...

Page 12: ...ectly unit_F All unit symbols are not directly accessible but are displayed along with a display value or set point if the unit is set in the corresponding configuration register See Table 28 on Page...

Page 13: ...allation sheet for further information on dimensions mounting and wiring Figure 2 shows the back view of the device with the connection terminals for Modbus 24 V DC Supply and external buttons The fou...

Page 14: ...ured via a Modbus register for its function see Table 24 on Page 35 The following listing gives you an overview which functionality can be associated with the buttons UP DOWN change set point or devic...

Page 15: ...ters Device Settings can only be edited by the system administrator in EDIT mode offset values Are used to add a certain offset to a display value This functionality can be used to calibrate sensor va...

Page 16: ...pincode for the end user has to be entered to show and or edit the requested value 6 PINCODE ENTRY system administrator The pincode for the system administator has to be entered to show and or edit t...

Page 17: ...if 0000 the pincode is disabled 0000 Color Setting LCD Backlight Red 0 100 100 Color Setting LCD Backlight Green 0 100 100 Color Setting LCD Backlight Blue 0 100 100 Brightness LCD Backlight 0 100 100...

Page 18: ...display_value_0 Internal Temperature Internal Temperature Internal Temperature display_value_1 Relative Humidity Relative Humidity Relative Humidity display_value_2 Dew Point Dew Point Dew Point disp...

Page 19: ...with all available datapoints can be downloaded from the Libraries Templates Download section on the LOYTEC website https www loytec com support download For further information on using the L INX co...

Page 20: ...ters Section 3 4 shows all available Modbus registers 3 2 Modbus Network Figure 5 illustrates a typical Modbus network setup with a linear bus topology used to connect several slave devices to a maste...

Page 21: ...splay The following Figure 6 shows which Modbus registers have influence on a displayed value unit text on the secondary display or symbols Depending on settings in configuration registers different c...

Page 22: ...the occupancy_timeout has expired Bits 0 11 indicate the states of the buttons TBx touch button EBx external button Occu occupancy flag defines if occupancy is detected by built in occupancy sensor a...

Page 23: ...he user the corresponding flag will be set and it has to be cleared by the Modbus master again by writing the flag to 0 SP0 to SP15 change flags for set_point_0 to set_point_15 see Table 32 on Page 44...

Page 24: ...me Register Address Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 sensor_value_0 48 0x0030 internal temperature sensor_value_1 49 0x0031 external temperature sensor_value_2 50 0x0032 relative hum...

Page 25: ...display_value_14 78 0x004E 0x0000 display_value_15 79 0x004F 0x0000 The DSSA or DSEU bit at the corresponding display value configuration at address 256 to 286 has to be cleared to display the conten...

Page 26: ...t to 01 per default Table 12 Symbol Direct Access Register Name Register Address Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 user_interface_ direct_access 101 0x0065 EU SA 0 ui_mode 0x00 ui_ind...

Page 27: ...ne 0x00 These registers are used to provide direct access of the piezo buzzer primarily used to give acoustic feedback for the touch buttons BE buzzer enable bit 1 enabled 0 disabled buzzer_duration 0...

Page 28: ...layed EN direct value enable bit 1 enabled 0 disabled unit defines a unit symbol to be displayed following values are possible 0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xA 0xB no unit C F cfm l s m h P...

Page 29: ..._0 0x0000 137 0x0089 modbus_tx_bytes_1 0x0000 modbus_timeout_ errors 138 0x008A modbus_timeout_errors_0 0x0000 139 0x008B modbus_timeout_errors_1 0x0000 modbus_checksum_ errors 140 0x008C modbus_check...

Page 30: ...dd odd parity bit 1 stop bit 0x1 even even parity bit 1 stop bit 0x2 none no parity bit 2 stop bits modbus_baud defines the Modbus baudrate following values are valid 0x0 1200 0x1 2400 0x2 4800 0x3 96...

Page 31: ...e color_brightness defines the brightness of a specific backlight color Values from 0x00 0 to 0x64 100 are valid lcd_brightness defines the overall brightness of the LCD backlight Values from 0x00 0 t...

Page 32: ...of the occupancy flag of the present state and short pressed register at address 0 and 1 will be cleared again after motion was detected Please see Figure 7 for further information on operation EN oc...

Page 33: ...isplay_direct_access_enabled flag set to 1 the device displays the content of the secondary_display_direct_access_string register at address 200 see Table 23 on Page 34 PEEU pincode_enabled_for_end_us...

Page 34: ...isplayed with the 4x16 segment digits of the secondary display The string will be updated if the secondary_display_direct_access_enabled flag at the config_flags register at address 192 Table 22 at Pa...

Page 35: ...1 set_point_index 0x00 config_touch_ button_7 215 0x00D7 DA 0 ED 0 EU 0 DAD 0 DAU 0 MF 0 R 0 EN 1 set_point_index 0x00 With these registers the functionality of the touch buttons is defined See Table...

Page 36: ...ned See Table 26 on Page 37 for example configurations set_point_index defines a set point register that can be edited in DIRECT_ACCESS mode if the DA bit is set EN if set to 1 the defined button is e...

Page 37: ...ed when pressed and can be edited in DIRECT_ACCESS mode Table 26 Button Example Configuration Description Register Address Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Configuration Bar Graph Le...

Page 38: ...1 VEU 1 DSSA 1 DSEU 1 0 0 0 0 0 0 0 0 0 1 0 0 config_display_ value_6 268 0x010C unit_modbus 0x0 unit_lstat 0x0 CAL 0 semantic_meaning 0x00 269 0x010D VSA 0 VEU 0 DSSA 0 DSEU 0 0 0 0 0 0 0 0 0 0 0 0 0...

Page 39: ...efines that the value is taken from a display_value register that has to be set via modbus 1 defines that the value is taken from a sensor_value offset_value register that is automatically updated wit...

Page 40: ...stat 0x0 PIN 0 semantic_meaning 0x00 331 0x014B VSA 0 VEU 0 ESA 0 EEU 0 0 0 0 0 0 0 0 0 0 0 0 0 config_set_ point _6 332 0x014C unit_modbus 0x0 unit_lstat 0x0 PIN 0 semantic_meaning 0x00 333 0x014D VS...

Page 41: ...ponding display value These two bits define if the set point is editable for the end user and or the system administrator The following states are valid 0 defines that the set point is not editable 1...

Page 42: ...configuratiuon registers please see Table 31 at Page 43 for example configurations Semantic Meaning Value Description Secondary Display Text 0x00 None unconfigured 0x01 Internal Temperature abs R O O...

Page 43: ...1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 This is an example of a relative humidity display value Because the DSEU and DSSA bit is set to 0 the content of the corresponding display_value_register will be displa...

Page 44: ..._point_8 392 0x0188 0x0000 set_point_9 393 0x0189 0x0000 set_point_10 394 0x018A 0x0000 set_point_11 395 0x018B 0x0000 set_point_12 396 0x018C 0x0000 set_point_13 397 0x018D 0x0000 set_point_14 398 0x...

Page 45: ...ax_10 426 0x01AA 0x0000 set_point_max_11 427 0x01AB 0x0000 set_point_max_12 428 0x01AC 0x0000 set_point_max_13 429 0x01AD 0x0000 set_point_max_14 430 0x01AE 0x0000 set_point_max_15 431 0x01AF 0x0000 T...

Page 46: ...in_10 458 0x01CA 0x0000 set_point_min_11 459 0x01CB 0x0000 set_point_min_12 460 0x01CC 0x0000 set_point_min_13 461 0x01CD 0x0000 set_point_min_14 462 0x01CE 0x0000 set_point_min_15 463 0x01CF 0x0000 T...

Page 47: ...000 offset_value_11 491 0x01EB 0x0000 offset_value_12 492 0x01EC 0x0000 offset_value_13 493 0x01ED 0x0000 offset_value_14 494 0x01EE 0x0000 offset_value_15 495 0x01EF 0x0000 These registers are used t...

Page 48: ...005 0x0005 0x0005 0x0005 default_print_ touch_button_5 533 0x0215 0x0000 0x0007 0x0007 0x000B 0x0007 0x0007 default_print_ touch_button_6 534 0x0216 0x0000 0x0000 0x0009 0x0009 0x000B 0x000B default_p...

Page 49: ...ial_number_ string 576 0x0240 serial_number_string 585 0x0249 firmware_version_ string 592 0x0250 firmware_version_string 595 0x0253 firmware_date 596 0x0254 firmware_date_0 597 0x0255 firmware_date_1...

Page 50: ...ion and control of the room automation Description Register Address Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 url_string 1024 0x0400 http www loytec com 1148 0x047C Up to 248 ASCII character...

Page 51: ...cfm Pressure Pa 1 0 0 1 200 200 0 Pa inWC 1 3 0 0 01 803 0 803 inWC Voltage V 1 1 0 0 1 240 024 0 V Percentage 5 3 0 1 9000 045 0 Humidity RH 5 3 0 1 9000 045 0 RH Amount CO2 ppm 1 0 0 1 550 550 0 pp...

Page 52: ...le device is located the optimal position will be found by moving the device slowly over the front panel Best performance can be achieved by positioning the device in a more or less horizontal positio...

Page 53: ...o Copy a L WEB Project URL to the NFC Tag Memory 1 Open the web interface of your device 2 Select Project List from the L WEB menu 3 Open the desired project in the web browser as shown in Figure 9 Fi...

Page 54: ...control as displayed in Figure 11 Figure 11 Apple Remote Control Whenever a command gets received the IRC bit at the short_pressed Modbus register at address 1 Table 7 at Page 22 is set The received...

Page 55: ...ter If an L STAT device gets paired with a certain remote control it will only update the ir_remote_control_command register and the IRC bit at the short_pressed register when receiving a command from...

Page 56: ...the web interface of the L INX L ROC L IOB device To Update the Firmware via the Web Interface 1 Select Modbus under the Commission menu 2 A listing of available devices will be displayed Select the...

Page 57: ...onics GmbH Blumengasse 35 A 1170 Vienna Austria Europe e mail support loytec com Web http www loytec com tel 43 1 4020805 100 fax 43 1 4020805 99 or LOYTEC Americas Inc N27 W23957 Paul Road Suite 103...

Page 58: ...ating 10 to 90 RH 50 C Humidity non condensing storage 10 to 90 RH 50 C LCD Backlight Lifetime 50 000 hours Enclosure 94 5 x 110 x 19 5 W x H x D Environmental Protection IP 30 enclosure Installation...

Page 59: ...in operational 10 min max accuracy self calibration the sensor will perform a self calibration routine within the first 24 hours of continuous operation After calibration has finished the sensor will...

Page 60: ...L STAT User Manual 60 LOYTEC Version 1 0 LOYTEC electronics GmbH 9 References 3 L INX User Manual LOYTEC electronics GmbH Document 88073020 September 2015...

Page 61: ...L STAT User Manual 61 LOYTEC Version 1 0 LOYTEC electronics GmbH 10 Revision History Date Version Author Description 2012 12 09 1 0 HG Initial Manual Version...

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