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1. is set by the user and is the number of service hours before the unit requires mainten ance and or replacement When the Ser vice Time value reaches the Service Life setting then an SRVLIFE diagnostic is transmitted IOERR The IOERR diagnostic is enabled when the microprocessor on the BusBlock de tects that I O power is not present SDSPWR This diagnostic is set when SDS bus vol tage falls below the required level of 11 VDC HILIM The HILIM diagnostic is generated when the scaled input value is above 1 000 000 CANOVRN The CAN Overrun error is generated when the buffer is overloaded Check the SDS bus for bad devices or poor connec tions Attribute 54 CAN Error Status Codes O Noerror Stuff error Form error Acknowledgement error Bit recessive error Bit dominant error CRC error reserved NOOR WD Holjeron e 9524 S W Tualatin Sherwood Rd e Tualatin OR 97062 e 503 582 0820 e Fax 503 582 9166 e www holjeron com C Holjeron BBK 4056 5 O Attributes CON DAWN O OOOO O OO ml mma ei ei c14 05 4001 POW aA C00 I0 O O 66 Actions ID Events ID O U O Matthews Page 6 Description Network Data Descriptor Baud Rate Object Model Vendor Id Logical Address Un solicited Mode Software Version Diagnostic Counter Diagnostic Register Cyclic Timer Serial Number Date Code Catalog Listing Vendor Description Frequency Variable Count Variab2. BusBlock Densometer Input Module for the Smart Distributed System TECHNICAL DATA C Holjeron RUN BBK 4056 5 0414 Description The Holjeron BusBlock Densometer Input Module is designed to handle a high fre quency input in a limited amount of space The BusBlock Densometer Input Module requires a separate power source for the sensor power Field terminations are captive screw ter minals Network status and power LED s aid in monitoring the health of the module Other BusBlock products include an eight point configurable digital module as well as analog input and output modules Le Warranty Remedy Specifications Seller warrants its products to be free Part Number 4 Channel Frequency Input Module BBK FRQ201 from defects in design material and workmanship under normal use and service Seller will repair or replace without charge any such products it finds to be so defective on its return to Seller within 18 months after date of shipment by Seller The foregoing is in lieu of all other expressed or im plied warranties except title in Electrical Inputs SDS Voltage Range Current Consumption Data Rates Type Number Maximum Frequency Maximum Sensor Load Power Maximum Current 11 25 VDC 60 mA analog loop power 125 250 500 and 1000 kbps High Frequency Densometer One 1 6 4 MHz 12 VDC 833mA 10W 20 mA cluding those of merchantability olen ae and fitness for a particular pur Envir
3. External r Power Supply o t o 2 6 8 8 6 Power Actaty Erm AUX C i s J Es z C Holjeron BusBiock LO Module for 05 11 25 VDC BO mA BusBlock Module Densometer Input GG BBK FRQ201 wed Fete rom oom Sig Gnd Pwr Gnd J Densometer Holjeron e 9524 S W Tualatin Sherwood Rd e Tualatin OR 97062 e 503 582 0820 e Fax 503 582 9166 e www holjeron com C Holjeron BBK 4056 5 Configuration Tools A BusBlock module can be configured us ing several tools The information below summarizes the configuration tools avail able and hardware requirements for each tool Holjeron Device Manager for SDS Requires an HSIM Portable RS 232 to CAN converter that connects to the serial port of a personal computer The bus or the HSIM Portable must have power Honeywell hand held activator The Honeywell activator may not supply enough power by itself The SDS bus might require external power to be ap plied Think amp Do Software Requires a Honeywell PC Interface Card with separate bus power Follow the in structions for installing the SDS Driver in I O View BusBlock Densometer Input Module Matthews Page 3 Quick Start The following steps are the minimum steps to configure a BusBlock module Default values are shown in bold type face Baud Hate Baud rate selections are as follows 0 Autobaud 1 1 Mbyte 2 500 Kbyte 3 250 kbyte 4 125 kbyte for the Smart Distributed Sys
4. ch as the value entered in the Count Deadband This pre vents insignificant changes in the count value from generating events on the bus The default value for the Count Deadband is 256 Input Event Mode Most systems will require a BusBlock I O Module to generate an event whenever one or more inputs change state This re quires the Unsolicit Mode attribute 6 be enabled by setting its value to 1 2 or 3 A value of 1 enables changes in fre quency to transmit an event a value of 2 changes in count and a value of 3 enables both variables to transmit change of value events The default value for the Unsolicit Mode is 3 Other options are to disable change of value events Unsolicit Mode 0 or use the Cyclic Timer Attribute 10 by set ting it to some non zero value The Cyclic Timer will transmit the input variable on an interval equal to the value in the Cyclic Timer attribute times 10 milliseconds 0 01 seconds Holjeron e 9524 S W Tualatin Sherwood Rd e Tualatin OR 97062 e 503 582 0820 e Fax 503 582 9166 e www holjeron com C Holjeron BBK 4056 5 Diagnostics The Diagnostics Register attribute 9 is two bytes and contains the minimum di agnostics required for the Smart Distri buted System plus additional diagnostics specific to the BusBlock Densometer In put module Diagnostic Register Bit Definitions Byte 0 Bit Name Description E Reserved Reserved Reseved J r w
5. e to 2 causes the module to transmit count data to the host controller A value of 3 enables both frequency and count to transmitted as input variables Note When using a packaged control sys tem such as Think amp Do Software it is not necessary to explicitly read input and output variables The SDS I O Driver and Interface Card perform this function All that is required is to map inputs and outputs as described in the software user manual Frequency Variable Attribute 18 functions as the frequency variable for the BusBlock Densometer In put Module Whenever an event is gener ated that reports the frequency the data in attribute 18 will be passed Frequency Deadband A Frequency Deadband attribute 65 can also be set This will limit events from being sent unless the input variable changes at least as much as the value entered in the Change of Value Dead band This prevents insignificant changes in the input variable from generating events on the bus The default value for the Frequency Deadband is 16 for the Smart Distributed System TECHNICAL DATA Count Variable Attribute 19 functions as the count varia ble for the BusBlock Densometer Input Module Whenever an event is generated that reports the count the data in attribute 19 will be passed Count Deadband A Count Deadband attribute 66 can also be set This will limit events from be ing sent unless the count variable changes at least as mu
6. erwood Rd e Tualatin OR 97062 e 503 582 0820 e Fax 503 582 9166 e www holjeron com
7. is CAN bus communica tions error 3 Reserved 4 Reserved E Feserved__ Reseved 5 us EEPROM error de tected Diagnostic Register Bit Definitions Byte 1 Bit Name Description EM SRVLIFE Service Life exceeded pt ese vod a IOERR ae SDSPWR Lov SDS Supply Vol a Reserved E HILIM 6 CANOVRN CAN Overrun 7 sit Reserved SDS host controllers are equipped to re ceive a diagnostic event then automati cally obtain the information from the Di agnostic Register attribute 9 Consult the documentation for the host controller being used to determine how errors are handled BusBlock Densometer Input Module Page 5 BUSOFF The CAN controller on the BusBlock module counts error messages Every er ror message increments a counter by 8 every good message decrements the counter by 1 If the counter reaches 128 then the module will go BUSOFF and will need to be reset by the host controller EPRM The EPRM error will occur when the mi croprocessor on the BusBlock module is unable to read or write EEPROM for the Smart Distributed System TECHNICAL DATA SRVLIFE BusBlock modules are equipped with two attribute settings for managing the service life of the module The first Service Time attribute 63 is the number of hours the module has been in operation The second Service Life attribute 64
8. le CAN Error Status Code Manufacturing Codes Tag Name Data Mode Service Time Service Life Frequency Deadband Count Deadband Description NOOP Change Address Self Test Clear All Errors Enroll Logical Device Change Baud Rate Force State Unforce State Read Attribute Descriptor Password Reset Factory Defaults Description Diagnostic Event End of Timer Change of Value BusBlock Densometer Input Module for the Smart Distributed System R W Data Type Size R Unsigned Byte R Unsigned Byte R Unsigned Byte R Unsigned Word R Unsigned Byte W Boolean Undef R Character Undef R Unsigned Byte W Unsigned Byte W Unsigned Word R Unsigned Long R Character Undef R Character Undef R Character Undef W Character Undef R Signed Long R Signed Long R Unsigned Byte R Unsigned Byte W Character Undef W Boolean Undef R Unsigned Word W Unsigned Word W Unsigned Word W Unsigned Word Request Data New logical address New baud rate 0 4 Attribute Id Input Variable Attribute Id Attribute Id Password Event Data TECHNICAL DATA Count Default 3 12h 04h 60h 1 0 autobaud 5 1 42 5 5 4 1 9 Holjeron 1 125 2 3 12 1 2 1 0 disabled 1 4 32 BBK FRQ201 32 Holjeron 32 Densometer Input 1 1 1 1 0 32 1 Frequency 5000 16 256 i i N Response Data Number of diagnostic bits set in Attribute 9 Attribute Input Variable Attribute Input Variable Holjeron e 9524 S W Tualatin Sh
9. onmental Temperature Storage 40 to 85 C 40 to 185 F pose The foregoing is also purchas u Operating 25 to 70 C 13 to 158 F er s sole remedy and is in lieu of all EIE ore Nr HOn COndensing other guarantees obligations or liabil hid 2G at 10 to 500 Hz ities or any consequences incidental ee 10G or punitive damages attributable to Physical Dimensions 2 95 H x 2 17 W x 4 33 D negligence or strict liability all by way Weight 12 oz of example Color Bone Gray Case Material Polycarbonate While Holjeron provides application Mounting DIN Rail or foot mount assistance personally and through Terminations Cage Clamp Screw Terminal our literature it is up to the customer Indication Power Green to determine the suitability of the Error Red product in the application SDS Green AUX Isolated Load Power Present Green All information contained herein in cluding illustrations specifications and dimensions is believed to be reliable as of the date of publication but is subject to change without notice Holjeron e 9524 S W Tualatin Sherwood Rd e Tualatin OR 97062 e 503 582 0820 e Fax 503 582 9166 e www holjeron com Certifications CSA UL C22 2 NO 14 10 508 17 Edition G H olje ron BusBlock Densometer Input Module for the Smart Distributed System BBK 4056 5 Page 2 TECHNICAL DATA Dimensions 2 16 P 2 94 E 55 mm 75 mm EE Ve RR E a 4 33 110 mm y Wiring Densometer SDS
10. tem TECHNICAL DATA Set Device Address Using one of the tools described above change the device address from the de fault All units are shipped from the facto ry as address 126 Note Set the address before attaching any component to a complete bus This will help prevent duplicate addresses on a bus Tag Name Tag Name attribute 56 is a 32 character string that the user can enter to describe the functionality and or location of each channel of the BusBlock Denso meter Input Module Holjeron e 9524 S W Tualatin Sherwood Rd e Tualatin OR 97062 e 503 582 0820 e Fax 503 582 9166 e www holjeron com C Holjeron BBK 4056 5 Operation The BusBlock Densometer Input module converts frequency signals using the process defined below Densometer Input Update Frequency Attribute 18 Update Count Attribute 19 Frequency Mode No Attribute 57 Yes ount Chg gt Deadband Attribute 66 Freq Chg gt Deadband Attribute 65 Yes Yes Transmit Count Value Transmit Frequency Value td of cycle No BusBlock Densometer Input Module Page 4 Data Mode The BusBlock Densometer Input Module can be configured to transmit either a fre quency value or an actual count The fre quency value in Hertz is enabled as the input variable by setting the Data Mode attribute 57 to 1 Setting the Data Mod
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