User manual HONEYWELL XFCL2A1 DATASHEET

[. . . ] Excel Smart I/O Compact FEATURES · · · · LONMARKTM-compliant 2-wire FT-X1 LONWORKS® bus interface (compatible with FTT10) Easily-accessible service button and service LED Flexible, configurable inputs/outputs: - Three digital inputs configurable for static pushbutton, pushbutton, or totalizing - Three analog inputs configurable as NTC20k sensor inputs or as slow digital inputs - Three normally open contact relays Up to three different switching logic tables can run simultaneously (independent of the main CPU ­ e. g. XL500): - Reduced LONWORKS communication - Increased reliability - Faster reaction DIN rail (wiring cabinet / fuse box) mounting and wallmounting supported 24 Vac (XFCL3A1) or 230 Vac (XFCL2A1) power supply Optional terminal protection covers for wall mounting Optional swivel label holders for wiring information (printed out via CARE) All module inputs and outputs are protected against overvoltages of max. Overview of Excel Smart I/O Compact versions term. # 1, 2 3 4 5 6, 7, 8, 9 10 11 12 13, 14 15 16 17 18 19 ­ 24 25, 26 function removable LonWorks plug digital input #1 analog input #1 analog input #2 GND for all signals digital input #2 digital input #3 analog input #3 not used common for relays 1, 2, 3 relay #1 (N-O) relay #2 (N-O) relay #3 (N-O) not used removable power supply plug XFCL2A1 AND XFCL3A1 PRODUCT DATA · GENERAL The Excel Smart I/O Compact is suitable for installation at strategic locations throughout your buildings (see Table 1 for an overview of versions). [. . . ] NOTE: Do not use a browser for configuration as there is then a high risk of incorrect configuration. LONMARK Objects The Excel Smart I/O Compact features: · One Node Object (Obj#0); · Three Open-Loop Sensor objects (Obj#1-3), one for each physical universal input; · Three Open-Loop Sensor objects (Obj#4-6), one for each physical digital input; · Three LONMARK open-loop actuator objects (Obj#7-9), one for each relay. Response Time for Switching Logic If you require a fast response time, you must use digital inputs in a switching logic table. Analog inputs used as slow digital input require a longer response time. Typical response time for reaction to DI change: · If only a single switching table is defined, the reaction time to a digital input change is less than 0. 5 s. Typical response time for reaction to slow DI change: · If only a single switching table is defined, the reaction time to a slow digital input change is less than 1. 5 s. LONMARK Node Object The LONMARK node object (see Fig. 6) allows the various different objects in a node to be monitored. Upon receiving an update to nviRequest, nvoStatus is updated. The definition of SNVT_obj_request includes an object ID field to allow the node object to report status conditions for all objects in a node. The node self-documentation string lists the names of the individual LONMARK objects, allowing a network management node or tool to display useful information about an Excel Smart I/O Compact; it also states (in the optional part after the semicolon) that the node is an Excel Smart I/O Compact, and lists its version number. The Excel Smart I/O Compact has a configurable receive / sent heart beat time (0. . . 6553 s). INTEROPERABILITY The Excel Smart I/O Compact is compliant with LONMARK Application Layer Guidelines V3. 3. LONWORKS Network Interface The Excel Smart I/O Compact is equipped with a 10-MHz 3150 Neuron® chip. It communicates within the LonWorks network at a rate of up to 78 kilo baud via an FT-X1 Free 3 EN0B-0487GE51 R0708 EXCEL SMART I/O COMPACT MODULES Node Object (LonMark Object type no. 0) mandatory Network Variables Open-Loop Sensor Object (LonMark Object type no. 1) mandatory Network Variables optional Network Variables UCPT_DiType[x] nviRequest SNVT_obj_request 1 nvoStatus SNVT_obj_status 2 nvoDiSwitch[x] SNVT_switch nvoFileDirectory SNVT_address 8 nvoDiCount[x] SNVT_count optional Network Variables nvoHwType UNVT_HWType #101 nvoHwIdentity UNVT_HWIdentity #102 UCPT_DiProperties[x] Configuration Parameter Value File nviDiagnRequest #103 UNVT_DiagRequest nvoDiagnostic UNVT_Diagnostic #104 Fig. Profile of LONMARK sensor objects for DIs SCPTmaxSendTime SNVT_time_sec Open-Loop Sensor Object (LonMark Object type no. 3) mandatory Network Variables optional Network Variables UCPT_DOType[x] nvoDoActPosnFb[x] SNVT_switch SCPTmaxRcvTime SNVT_time_sec nviDoSwitch[x] SNVT_switch UCPT_SystSetting Configuration Parameter Value File UCPT_Version UCPT_SwitchTable[3] UCPT_DOProperties[x] Configuration Parameter Value File Fig. Profile of LONMARK node object UCPT_DOFailBehavior[x] LONMARK Sensor/Actuator Objects Open-Loop Sensor Object (LonMark Object type no. 1) mandatory Network Variables optional Network Variables UCPT_AIType[x] Fig. Profile of LONMARK actuator objects for relays The actuator is switched by the corresponding input NV (e. g. There is one common receive heartbeat time for all input NV's supporting a receive heartbeat. The receive heartbeat time can be used for life check. A communication failure behavior can be configured to define the desired action in the event that an update of nviDoSwitch[] is missing within the configured receive heartbeat time. All sensor objects have an output NV showing the actual state of the physical output. The output NV is updated whenever there is a change. [. . . ] nvoDISwitch represents the value measured by a DI configured as fast DI. state value Enabled: 1 100% Disabled: 0 0% not configured or object is disabled: -1 n. a. nvoAiSwitch UCPT_AIType UPCT_AISendDelta SNVT_switch not applicable not applicable UCPT_AIProperty not applicable nvoDISwitch SNVT_switch EN0B-0487GE51 R0708 6 EXCEL SMART I/O COMPACT MODULES Table 5. Continued nvoDICount represents the value measured by a DI configured as totalizer. The valid range for the totalizer count is 1. . . [. . . ]