User manual HONEYWELL XFC1DXX DATASHEET

[. . . ] XFC1Axx, XFC1Dxx, XFC2Axx, XFC2Dxx, XFC3Axx, AND XFC3Dxx MODULES · LONMARKTM association-compliant, thus suitable for all open LONWORKS® networks · Flexible, software-configurable inputs/outputs · Flash memory for downloading applications (thus increasing flexibility and facilitating future upgrading) · 2-wire FTT-10A LONWORKS® bus interface · Easily-accessible service button and a service LED · Four fast digital inputs configurable for static input or totalizing (at up to 20 Hz) · Four relays to which (after software-configuration) e. g. floating actuators can be directly connected · Two or (model-dependent) four universal inputs, each with extra terminal for powering 24 Vac sensors, supporting (model-dependent) different sensor types, also configurable for voltage-variable or slow digital input · Two analog outputs, each with extra terminal for powering 24 Vac actuators, supporting (modeldependent) voltage-variable or current-variable output · Greater reliability, fewer cables (thus reducing fire burden), lower installation costs, easy start-up and servicing, digital communication · DIN rail (wiring cabinet / fuse box) mounting and wallmounting supported · Easy wiring check using the XILON Handheld MMI · Fixed or removable terminals (model-dependent) · 24 Vac, 110 Vac, or 230 Vac power supply (modeldependent) · Optional six three-position, software-configurable manual overrides and corresponding feedback · Optional terminal protection covers for wall mounting · Optional swivel label holders for wiring information Excel Smart I/O PRODUCT DATA FEATURES GENERAL Excel Smart I/O modules are LONMARK association-compliant devices, and can thus be used in all open LONWORKS environments. They feature a variety of software-configurable digital and analog inputs and outputs and are suitable for installation at strategic locations throughout your buildings. The modules convert physical input signals from sensors into network variables and the network variables into physical output signals for operating actuators. [. . . ] Regularly transmitted as a heartbeat output as dictated by nciSndHrtBt. It is stored in the configuration parameter file accessible using standard LONMARK mechanisms. Represents the current status of the analog output, including feedback related to manual override initiated from either nviAoManOvrd or the manual override switches. Typically used for monitoring purposes at supervisory stations or for diagnostic purposes. Typically bound to a LONWORKS control device issuing an output level 0. . . 100%. A value of 110% is also possible (corresponding to a voltage range of 0. . . 11 V). Typically bound to a LONWORKS control device issuing an output level 0. . . 100%. A value of 110% is also possible (corresponding to a voltage range of 0. . . 11 V). Typically used during start-up and commissioning, supported by the XILON Handheld MMI, and does not have to be bound. If the relay is at present manually overridden, this will be reflected in nvoAoActPosnFb, accordingly. The manual override remains in force until explicitly reset to normal operation via power-up and reset. If there has been a manual override to the same output, this will have priority over nviAoManOvrd. Used to set the actuator sense of rotation and the safety position in case of any failure. Stored in the configuration parameter file accessible using standard LONMARK mechanisms. Used to set up the various properties associated with an analog output point. Stored in the configuration parameter file accessible using standard LONMARK mechanisms. UCPT_AIProperty not applicable nvoDISwitch SNVT_switch nvoDICount SNVT_count nvoDiOccupancy UCPT_DIType UCPT_DIProperty nvoAoActPosnFb SNVT_occupancy not applicable not applicable SNVT_switch nviAoSwitch SNVT_switch nviAoValuePct SNVT_lev_percent nviAoManOvrd SNVT_switch SCPTdirection SNVT_state UCPT_AOType not applicable 5 EN0B-0311GE51 R0708 EXCEL SMART I/O MODULES nvoDoActPosnFb SNVT_switch Represents the current status of the relay, including feedback related to manual override initiated from either nviDoManOvrd or the manual override switches. Typically used for monitoring purposes at a supervisory station or for diagnostic purposes. In the case of floating actuator, nvoDoActPosnFb will monitor the actual valve position based on the calculation of the position within the motor model. Used to drive the relay, which can be configured for different models, such as simple ON/OFF output, or floating output. Typically bound to a LONWORKS control device issuing an output level ON/OFF or 0. . . 100%, as the case may be. Used to drive the relay to 0. . . 100% when configured for floating type. Typically bound to a LONWORKS control device issuing an output level 0. . . 100%. [. . . ] Devices equipped with this transceiver can be wired in daisy chain, star, loop, or any combination thereof as long as the max. The recommended configuration is a daisy chain with two termination modules. This layout allows for maximum bus length, and its simple structure presents the least number of possible problems, particularly when adding on to an existing bus. For more information, please refer to http://www. echelon. com Analog Outputs Each module is equipped with two analog outputs providing either 0. . . 11 VDC, 0. . . ±1. 1 mA signals or 0. . 20 mA/4. . 20 mA signals (model-dependent). [. . . ]