W5-JDB16 DeviceNet™ I/O Mux User`s Manual
Contents
1. DNet communication time Between groups amp DNet Common 10 A total all channels 120Vac 1 cycle plus DNet communication time plus DNet communication time Between outputs amp DNet Common 7 5 A 25 C total all channels plus DNet communication time plus DNet communication time Between groups amp DNet Common all channels simultaneously plus DNet communication time plus DNet communication time Between groups amp DNet Common Western Reserve Controls PUB 21 0 Max input voltage Resolution Isolation 20 20 0 1 0 Vdc W5 JDB16 User s Manual full scale 10 bits Vrms Between Als amp DNet Common Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 6 Accessories and Other WRC Products The following components can be used with a JDB16x for replacements or spare parts or as complementary devices as a part of your DeviceNet system Table 6 1 WRC Replacements Spare Parts and Other Products WRC Part Number WRC 50022 RM121DN KPELFP18210 KPELFP20210 1782 JDB4 1781 JDB8 1782 JDA4 1782 JDA8 1782 JDC 1782 JDM WRC1 JDB24 WRC1 JDB48 WRC1 JDA 24 WRC1 JDA 48 WRC1 JDAIO WRC1 JDAIO 24 WRC1 JDAIO 48 W5 JDB16x WRC CANX DIN DN WRC CANX DIN SD WRC CANX DIN C7 WRC CANX NEM AU WRC CANX NEM DN WRC CANX NEM SD WRC CANR DF DN DIN rail Terminating resistor axial lead Terminal block connector plug 18 position Terminal block connector plug 20 position Discrete I O block 4 c2. Value attributes of the Discrete Output Point objects Both idle and fault operation are implemented for discrete outputs The outputs can be set individually to hold last state or to implement user defined states upon receipt of an idle command or upon a fault condition You can implement these actions via the Parameter Object Analog input data is reported in the bytes immediately following the discrete data byte Each Al datum can be 1or 2 bytes long depending upon your selection of resolution in Parameter 1 1 2 2 Change of State not implemented in Version 1 xx of the JDB16 A change of state COS message is an unsolicited message containing discrete input data sent by the W5 JDB16 to the host whenever any selected input changes ON to OFF or OFF to ON You can individually select no any or all inputs to cause a COS message This selection is done by setting the Parameter 2 in the Parameter Object When an appropriate COS occurs the entire input data all eight input points are transmitted to the master Both acknowledged and unacknowledged COS messages are supported By definition within the DeviceNet spec a COS will also occur after a specified time interval if no inputs have changed state Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 2 Quick Start To quickly and easily install your W5 JDB16 in your DeviceNet system follow the instructions below For more details see Section 3 To Install and Establ
3. aa tu dl li ada da d ia tati alecs dev ges eliene denten enden a e de tt dada d 3 2 LED OPERATION bed vand sens sata 3 3 DISCRETE V Oir NE E at t 00070805 EREIN OKEANE E aci d Cca a oaia d 3 4 ANALOG VOD O A EERE EE REE AER 3 5 POWER REQUIREMENTS rc alone lenea heee DIA Device POE a 3 5 2 Output power ceea nenea nenea nenea ace 3 6 SOFTWARE CONFIGURATION 3 7 NETWORK CONFIGURATION ee eee 3 71 Network Terminal LON arao ds 1 1 1 DeviceNet Connection Witing a 14 4 TWO ASSEMBLY FORMATS ne sooosonono nosso sonenoonene sense senenensenenenenoenenenenoesenenenseneneneneesenene nousenenenoeneneneneesenenenssseneneneonenene 16 4 1 INPUT DATA RIN 42 OUTPUT DATA 5 GENERAL SPECIFICATIONS 5 1 I O SPECIFICATIONS A en Ea aaa td ad 19 6 ACCESSORIES AND OTHER WRC PRODUCTS nana aaa aaa aaa aaa tata 21 T TROUBLESHOOTING soia sea as eal a aa aaa pia kn 22 LIST OF TABLES TABLE 2 1 BAUD RATE SELECTION ii senteren elite net ere OEE bd au dele tab weed bea hendel ede TABLE 2 2 ADDRESS SELECTION TABLE 3 1 MODULE STATUS LED LABELED MS TABLE 3 2 NETWORK STATUS LED LABELED NS nanne eee en enma aan an aaa ne aaa nenea aaa nenea nenea nenea na nenea 8 TABLE 3 3 DISCRETE OUTPUT FIELD WIRING CONNECTIONS nenea aan an aan aaa anna nenea ven ennen venennenven 9 TABLE 3 4 DISCRETE INPUT FIELD WIRING CONNECTION G ccccssescssessescsesscecsesenecaesecnessesecaesesaecaeseeaeeeseaeseeseseeeeaeneeseeaes 9 TABLE 3 5 DISCRETE OUT
4. even if only two nodes are present The DeviceNet specifications for the terminating resistor are e 121 ohm e 1 metal film e 1 4 Watt An appropriate terminating resistor kit WRC part number RM121DN is included with your W5 JDB16 Important Per the DeviceNet spec do not terminate devices on drop lines 13 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 1 1 1 DeviceNet Connection Wiring The supplied DeviceNet connection plug accepts cable sizes from 12 AWG 24 AWG The maximum wire size 12 AWG has an area of 6530 circular mils and the smallest 24 AWG has an area of 3265 circular mils Where not prohibited by local government or wiring regulations or company policy multiple wires can be inserted each connection point on the plug as long as the total wire area does not exceed that of a 12 AWG wire Use the chart below as a guide Phoenix Contact recommends using the same size wires be used when connecting more than one wire in a screw termination UL may require the use of crimped ferrules to connect multiple wires together Table 3 9 DeviceNet Wiring Termination BEN Wire area circular mils Terminal 2580 2 1620 WRC does not recommend using more than 2 wires in any wire terminal 16 RE AR A MA The conductor sizes for DeviceNet cables are 14 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Table 3 10 DeviceNet Conductor Sizes Network Connector Female Contac
5. or high EMI RFI environments The output signals are also point to point isolated and the input channels are isolated from each other in groups of 4 The field I O is connected to the W5 JDB16 via pluggable quick disconnect connectors The mating connectors are PCD ELFP18210 and ELFP20210 Use this or equivalent component for spares or replacements This allows the user the convenience of wiring the I O to the connector at a location remote to the actual W5 JDB16 It is also convenient during commissioning maintenance and trouble shooting of the field wiring Table 3 3 and Table 3 4 define which terminations are used for each I O channel Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Table 3 3 Discrete Output Field Wiring Connections Channel No Positive Terminal Negative Terminal de dc O1 O1 O2 O2 O3 04 Table 3 4 Discrete Input Field Wiring Connections Channel No Positive Terminal Negative Terminal de dc 1 4COM 1 4COM 1 4COM 5 8COM 5 8COM 5 8COM Important All dc output circuits and dc input circuits are polarized Proper operation requires that they be wired per the above chart They will not work and the JDB16 may be damaged if the field wiring does not conform to the above chart The pluggable wiring connector can accept I O wire gage sizes 12 to 22 AWG Each output channel is individually protected with a 4 Amp button fuse 3 4 Analog I O Western Reserve Control
6. 5 1 I O Specifications Ratings Min Power DeviceNet 11 24 Power aux input 11 24 Power aux output 11 4 12 Discrete inputs W5 JDB16A On voltage 90 120 Input On current 3 5 Turn on time Turn off time Isolation 2500 Discrete inputs W5 JDB16B F On voltage 15 24 Input On current 6 10 Off voltage Turn on time Turn off time Isolation 2500 Discrete outputs W5 JDB16A Line voltage 12 120 Output current 0 05 Peak off state voltage Off state leakage Surge current Static dv dt Turn on time Turn off time Isolation 2500 Discrete outputs W5 JDB16B Line voltage 3 24 Output current 0 01 Peak off state voltage Off state leakage 0 1 Surge current Turn on time Turn off time Isolation 2500 Discrete outputs W5 JDB16F Line voltage 0 24 Output current 0 0 Peak off state voltage Off state leakage Surge current Turn on time Turn off time Isolation 2500 Analog input Operating input voltage 0 Typical Max 25 27 12 6 140 48 4 0 0 01 10 10 19 Units Vdc Vdc Vdc Vac mA rms ms ms Vrms Vdc mA Vdc ms ms Vrms Vdc mA A rms V us ms ms Vrms Vdc mA A peak ms ms Vrms Vdc mA A peak ms ms Vrms Vdc W5 JDB16 User s Manual Comments per DeviceNet spec Vin gt Vout 1V each channel plus DNet communication time plus DNet communication time Between groups amp DNet common each channel each channel plus DNet communication time plus
7. DB16 is power from a user supplier dc source connected at terminals 1 and 2 labeled 24V and COM on the OUTPUTS terminal block The W5 JDB16 consumes 45 mA of current at 24 Vdc or 1 1 Watts typical Table 3 6 Power Selection Options Jumper 11 25 Vdc E1 E3 DeviceNet cable V and V MAME vex 10 DR connector OUTPUTS terminal block 1AMP next to ui sale Ps HE isis 24V and COM OUTPUTS connector Using the external power source reduces the load on the DeviceNet power supply and provides a degree of electrical isolation between the JDB16 and the network 10 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Power to and from the field actuators and sensors connected to the I O circuits is supplied by the user from the field wiring No other external power supply is required to operate the W5 JDB16 3 5 2 Output power The JDB16 provides a convenient 12 Vdc power supply that may be used to energize analog sensors It can source up to 150 mA and is provided at terminals 1 and 2 COM and 12V on the INPUTS connector 3 6 Software Configuration A W5 JDB16 Multiplexer is software configured for several parameters The Table 3 7 below defines the legal values and the default values for the device address referred to as the device s MaclD baud rate and I O configuration selections available 11 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Table 3 7 Configuration Parameters Parameter cen Parameter C
8. PUT FIELD WIRING CONNECTIONS nenea na ananas anna ananas anna 10 TABLE 3 6 POWER SELECTION OPTIONS anna ana ana TABLE 3 7 CONFIGURATION PARAMETERS TABLE 3 8 NETWORK MAXIMUM LENGTHS Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 TABLE 3 9 DEVICENET WIRING TERMINATION TABLE 3 10 DEVICENET CONDUCTOR SIZES so A ad Deea gala LIST OF FIGURES FIGURE TA WS JDB IO es piei ete dala entente antennen Weenen bne beant here tene ene 1 FIGURE 3 1 W5 JDB16 OUTLINE DRAWING ccccssessssssssssescseseesesesescuecesesesessesesesecaesesesseacseseseusesenasecaesesesaeacsesecanseaesaneceeseeeaeseseas 7 FIGURE 3 2 DEVICENET CABLE CONNECTOR ana von son onvonsenensonenveneonenveneenensevenveneonenvenenseneevenenseovenenventenenvenenvenvenenvenvenent 15 FIGURE 3 3 DEVICENET CABLE SPECIFICATIONS anna nana enrsenensenenenesansenensnrensnenensevenenesentenenenvenenenenennenenesvenenenennens 15 TABLE 6 1 WRC REPLACEMENTS SPARE PARTS AND OTHER PRODUCTS snaar sar san oenen enn enenenenensenenesvenenenensens 21 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 PRELIMINARY 1 Overview The W5 JDB16 is a family of remote industrial I O devices that multiplex discrete data acquisition and control signals in industrial or commercial applications The W5 JDB16 is panel mounted and supports serial communications on a DeviceNet link The W5 JDB16 multiplexes eight 8 discrete input points eight 8 discrete output points and
9. Poll Change of state COS Cyclic future 125k 250 500k switch selectable or software selectable default 125k DIP Switch Switches 7 and 8 on 8 position DIP switch S7 OFF 8 S8 OFF 125K S7 ON amp S8 OFF 250K S7 OFF amp S8 ON 500K S7 ON amp S8 ON SOFTWARE SETTABLE BAUD AND ADDRESS Address number 1 to 63 switch selectable or software selectable default 63 Switches 1 6 on 8 position DIP switch All switches OFF address 0 All switches ON address 63 S7 ON amp S8 ON SOFTWARE SETTABLE BAUD AND ADDRESS W5 JDB16 5 pin pluggable header male Phoenix Contact MSTBA 2 5 5 G 5 08 AU DeviceNet Cable 5 contact plug female contacts color coded Phoenix Contact MSTB 2 5 5 ST 5 08 AU not included user supplied None required Module Status green red bi color LED 17 Western Reserve Controls PUB 21 0 Voltage Isolation Maximum power Discrete Inputs Discrete Outputs Analog I O I O Refresh Rate Aux Power Output I O Wiring I O Fuses 1 O LEDs Mounting Size Operating Temp Humidity Agency Approvals W5 JDB16 User s Manual Network Status green red bi color LED 2500V for each output circuit 2500V for each group of 4 Input Circuits 200 mA 11 Vdc 90 mA 25V dc unregulated power supply not including Output loads power provided by the DeviceNet network or Auxiliary 24VDC power 8 discrete isolated inputs 2 groups of 4 each group wit
10. W5 JDB16 DeviceNet I O Mux User s Manual Western Reserve Controls Inc Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Although every effort has been made to insure the accuracy of this document all information is subject to change without notice WRC takes no liability for any errors in this document or for direct indirect incidental or consequential damage resulting from the use of this manual Document PUB 21 0 Rev 1 00 July 2000 Copyright 1999 2000 WRC Western Reserve Controls Inc 1485 Exeter Road Akron OH 44306 330 733 6662 Phone 330 733 6663 FAX sales wrcakron com Email http www wrcakron com Web SmartMux SmartMux Lite and WRC are trademarks of Western Reserve Controls DeviceNet is a trademark of the Open DeviceNet Vendor Association ODVA All other trademarks are property of their respective companies Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 TABLE OF CONTENTS AAA A gg II dnei sat ai se ee 1 1 1 DEN Of A 1 2 BASIC I O OPERATION dd wits LLL Polled VO WWA nen atat 1 2 2 Change of State not implemented in Version 1 xx of the JDB16 enen enenenenenenenenenenenenenenenenenenenenenenens 3 2 QUICK AAA dajadie tia i soss Sa Siderne SEE ES Tr stis R i issa AaS 4 3 HARDWARE INSTALLATION AND CONFIGURATION senen eno soo sosononsosose sonen oonene sense senenonsene senen oenen ene noesenenensenenene 7 3 1 OVERVIEW ss ats saca n ate cal ei
11. clic Change of State Bit Strobe FUTURE Address and Baud Rate set with hardware switches or via software configuration Panel mount 2 standard DeviceNet module and network status LED s Pluggable 5 pin DeviceNet connection Device powered from DeviceNet 11 25 Vdc network power or optional 24 Vdc auxiliary power Isolated DeviceNet connection Discrete Inputs 8 points Vac or Vdc depending upon model selected 2500 V isolation Isolation in groups of 4 Input status LED indicator Discrete Outputs 8 points Vac or Vdc depending upon model selected Vdc outputs 1 A bipolar or 4 A FET depending upon model selected 2500 V isolation Each channel individually isolated Each channel individually fused Command output status LED indicator Analog Inputs 4 analog input channels 0 10 V Software Configurable analog input resolution Auxiliary 12 Vdc power output for external analog sensors Selectable 8 bit or 10 bit resolution 1 2 Basic I O Operation The W5 JDB16 operates as a combined discrete input and discrete output device on the DeviceNet network It is a slave device which can be allocated by the system implementer to one specific master There are several parameters that may be configured modified by the user These are collected in a block of data called the Parameter Object See Section 3 6 They need not be modified and may be left as defaults depending upon your application The Polled O feature fo
12. d to reduce bandwidth on the DeviceNet link if you are using less than all 4 analog channels or none at all Each implemented analog channel requires 1 or 2 bytes of data as described above Output Fault Action Selection to determine whether each output will hold its last state or assume the value identified in the next parameter upon a device fault 1 bit per channel Output Fault Value The value each output will assume after a Fault if Fault Value is selected above hold last state is not selected 1 bit per channel Output Idle Action Selection to determine whether each output will hold its last state or assume the value identified in the next parameter if an Idle Command is issued by the Master 1 bit per channel Output Idle Value The value each output will assume upon an Idle Command if Idle Value is selected above hold last state is not selected 1 bit per channel 3 7 Network Configuration DeviceNet specifications provide for a maximum network distances for the main trunk line and drop lines depending upon the baud rate used on the network They are Table 3 8 Network Maximum Lengths Trunk Line Length Drop Length Maximum Distance Cumulative 125k baud 1640 ft 250k baud 820 ft 500k baud 3 7 1 Network Termination A DeviceNet system must be terminated at each end of the trunk line The host controller and the last W5 JDB16 or other DeviceNet device on the network must always be terminated to eliminate reflections
13. ete Outputs and an input module with an active input signal is located in one or more of those channel positions Problem An output device does not turn on when commanded Module LED is OFF Possible Solutions 1 An output module is not plugged into the channel selected 2 The selected channel was not configured as an output 3 The unit is damaged Problem An output device does not turn on when commanded Module LED is ON Possible Solutions 1 The fuse is blown 2 There is a loose connection in the field wiring 3 The field wiring is not properly connected from hot to the module to the actuator to common 4 If it is a dc module the wiring to the module is the wrong polarity 5 The module is damaged 22
14. four 4 0 10V analog inputs onto a DeviceNet communications system There are 3 versions of the W5 JDB16 available W5 JDB16A 120Vac discrete I O W5 JDB16B 24Vdc discrete I O 1 A outputs W5 JDB16F 24Vdc discrete I O 4 A outputs All devices operate in the same fashion Except where specifically noted discussions refer to all versions and the device will be referred to generically as a W5 JDB16 or simple JDB16 The W5 JDB16 multiplexer is designed as a Group 2 Only Server on the DeviceNet system and its I O is read by and written to another device on the link defined as a DeviceNet Master Client W5 JDB16 supports the Predefined Master Slave Explicit Message Connection Polled O Change of state I O Cyclic and Bit Strobe The device address and data rate are both switch selectable and software configurable using a third party configuration tool Each W5 JDB16 has 2 standard DeviceNet green red LEDs one for module status and one for network status Section 3 of this document describes the installation of the W5 JDB16 multiplexer WRC also provides numerous other DeviceNet I O and DeviceNet bus extender products Please refer to Section 6 Figure 1 1 W5 JDB16 1 1 Features General e DeviceNet compatible e ODVA Conformance tested to DeviceNet Spec 2 0 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Defined as a DeviceNet Communications Device Profile 12 0x0C Multiple I O Message Data Options Polled Cy
15. h one common 8 discrete outputs isolated channel to channel and channel to system 2 amp AC A 1 amp DC B 4 amp DC F max per output 4 0 10 volt inputs with individual common terminals all same common 4 terminals Discrete I O 400 us for all points 2 5 kHz Analog I O 400 us per input 2 5 kHz for 1 point 625 Hz for 4 points 12 VDC 5 150 mA discrete outputs 16 positions on an 18 pole open header connector Phoenix MSTBA 2 5 18 G 5 08 or equivalent Mates to pluggable connector MSTB 2 5 18 ST 5 08 or equivalent included I O wire size 12 24 AWG discrete inputs 10 positions on a 20 pole on board header connector Phoenix MSTBA 2 5 20 G 5 08 or equivalent Connectors labeled on PCB Mates to pluggable connector MSTB 2 5 20 ST 5 08 or equivalent included I O wire size 12 24 AWG analog inputs 8 positions on a 20 pole on board header connector Phoenix MSTB 2 5 20 G 5 08 or equivalent I O wire size 12 24 AWG One 1A B version or 4A A amp F versions 250V button fuse per output 16 one LED per each discrete input and output point LED defines microprocessor status of input or output Panel mount 4 1 x 6 6 mounting hole dimensions 4 40 mounting hole with 0 75 diameter clear space 4 5 x 7 0 overall dimensions with 0 188 clear space on 4 5 dimension 0 60 C 0 95 RH non condensing UL listed pending CE pending 18 Western Reserve Controls PUB 21 0
16. hannels Discrete I O block 8 channels Analog Input block 4 channels 10 bit Analog I O block 8 channels 12 bit DeviceNet to Serial I O Gateway DeviceNet to Modbus Gateway Discrete I O block 24 channels Discrete I O block 48 channels Discrete I O Analog Input block 24 DIO 32 Al Discrete I O Analog Input block 48 DIO 32 Al Analog I O block 32 channels Discrete and Analog I O block 24 DIO 32 AIO Discrete and Analog I O block 4810 32 AlO Discrete I O block 8 Dis 8 DOs 4 Als DeviceNet CANopen Extender DIN mount SDS Extender DIN mount DeviceNet CANopen Extender DIN mount DeviceNet CANopen Extender NEMA box DeviceNet CANopen Extender NEMA box SDS Extender NEMA box DeviceNet CANopen Extender Fiber Optic NEMA a ee 21 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 7 Troubleshooting This section identifies some of the common problem observed when commissioning or operating a DeviceNet and W5 JDB16 Problem Module Status LED is solid Green Network Status LED is flashing Green Device will not communicate on the network Possible Solutions 1 Network does not have a terminating resistor Add a 121 ohm resistor across the CAN_H and CAN_L signals at the first and last nodes Problem Module Status LED is solid Red Network Status LED is flashing Green or solid Green Device will not perform I O Possible Solutions 1 One or more channels were configured as Discr
17. hoices Default Setting Deau e it esa Instance Value Comments f 8 bit contained Analog Data 0 8 bit in 1 byte 10 Resolution 1 10 bit bit contained in 2 bytes Adjusting this Number of Analog 0 4 Al s 4 4 value changes Inputs the poll response size 0 Fault Value Each DO 1 Hold Last State o aleen independently Output Fault Action for each bit Fault Value 0x00 1 bit per DO Bit O DO 1 Range 0x00 pei 3 OxFF Bit 7 DO 8 Each DO defined independently 1 bit per DO Bit O DO 1 Bit 7 DO 8 0 OFF 1 ON Output Fault Value for each bit Turn OFF Range 0x00 OxFF 0 Idle Value Each DO 1 Hold Last State defined independently Output Idle Action for each bit Idle Value 1 bit per DO Bit O DO 1 Range 0x00 ed i OXFE Bit 7 DO 8 Each DO defined independently 1 bit per DO Bit O DO 1 Bit 7 DO 8 0 OFF 1 ON Output Idle Value for each bit Turn OFF Range 0x00 OxFF Definitions of these parameters are as follows 1 Analog Data Resolution The JDB16 can report the analog inputs with either 8 bit resolution or 10 bit resolution 8 bits can be represented in 1 byte of data and provides 1 in 12 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 256 or 0 39 resolution which is 39 mV 10 bits require 2 data bytes and provides 1 in 1024 or 0 10 resolution which is 10 mV Number of Analog Signals Your pole response size can be optimize
18. ish DeviceNet Communications 1 Connect the DeviceNet cable to the 5 pin plug supplied according to DeviceNet cable wiring specifications Make sure that the DeviceNet network is terminated properly See Section 3 7 below Set the baud rate and address of the JDB16 if different from default see below Make sure that there is power on the DeviceNet network and that it is plugged into a Master device Plug the DeviceNet cable into the W5 JDB16 gt as PD The W5 JDB16 will undergo its initialization sequence flashing both LEDs After approximately 4 seconds the Module Status LED labeled MS will go on solid green and network LED will flash green 7 The green Network Status LED labeled NS will go on solid once the Master recognizes the unit on the link and allocates the connection 8 The W5 JDB16 is now operating on the network To Configure the Node Address and Baud Rate with the Switches 1 The address and baud rate can be set using the 8 position DIP switch block SW1 2 Switches 7 and 8 define the baud rate selection as follows Table 2 1 Baud Rate Selection Baud Rate DIP Switch Position 7 OFF OFF OFF ON ON OFF ON ON S 7 OFF and S 8 OFF 125k S 7 ON and S 8 OFF 250k S 7 OFF andS 8ON 500k S 7 ON and S 8 ON Software settable baud rate and address A switch in the OFF position represents a value of 0 3 Switches 1 through 6 define the address selection as follows Western Rese
19. llows the conventional method of a master requesting data from and or sending data to one slave at a time This requires both a command message from the master and a response message from each slave for every set of I O To improve throughput on the network Change of Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 State Cyclic I O and Bit Strobe functions have been defined by the DeviceNet protocol These functions are supported by WRC s W5 JDB16 devices The discrete data returned to the master will contain both input and output point status data 1 2 1 Polled I O The master can poll interrogate the input and output statuses from the W5 JDB16 and it can energize de energize the discrete outputs at the W5 JDB16 The LEDs report the actual state of the input signals i e they are lighted when the input to the circuit is energized and extinguished when the input signal is not present Likewise the output channel statuses and LED states indicate the commanded state or control signal of each output channel Discrete outputs are energized by the master upon a poll command to the discrete output points The LEDs report the commanded state of the output signals i e they are lighted when commanded to energize turn ON and extinguished when commanded to turn OFF If no data is sent to the JDB16 during a poll then the outputs are put into the idle state and their actions are then governed by the Idle Action and Idle
20. onfiguration 3 1 Overview The W5 JDB16 contains two LEDs to indicate the status of the device and the status of the network The device can be connected to the main DeviceNet trunk line or to a drop line via screw terminations on the open pluggable 5 pin DeviceNet connector supplied with your unit Field wiring to the I O circuits is also provided by screw terminations on pluggable 18 and 20 pole connectors These are supplied with your unit HE JDELE Figure 3 1 W5 JDB16 Outline Drawing 3 2 LED Operation A W5 JDB16 Multiplexer has two LEDs that provide visual status information to the user about the product and the DeviceNet network See Table 3 1 and Table 3 2 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 Table 3 1 Module Status LED labeled MS Device Operational W5 JDB16 is operating normally NN Table 3 2 Network Status LED labeled NS OFF No Power Not on line W5 JDB16 has no power or has not completed the Dup MAC ID test Flashing Green On line not connected W5 JDB16 is on line but is not allocated to a Master Flashing Red Connection time out One or more I O connections are timed out Critical link failure W5 JDB16 has detected an error which makes it incapable of communicating on the link Bus off or Duplicate MAC ID 3 3 Discrete I O Each discrete I O signal is isolated up to 2500 volts from the system electronics providing a high degree of reliability and performance in noisy
21. rve Controls W5 JDB16 User s Manual PUB 21 0 Table 2 2 Address Selection Switch Positions Node 1 2 Address Switch Position Values A switch in the OFF position represents a value of 0 and in the ON position represents a 1 4 Switch setting changes to NOT take effect until the device is reset with either a RESET command or a power cycle To Configure the Node Address and Baud Rate via Software 1 If switches 7 and 8 are ON you can change the device address and or the baud rate in software using your configuration tool or any command from the Master Defaults are 63 and 125k baud 2 If you change the device address via software the W5 JDB16 will reset and assume the desired address after restart 3 If you change the baud rate the new baud rate will not become effective until the unit is power cycled or a Reset command is received from the Master CAUTION When using software to set the baud rate and address the address indicated by DIP switches 1 6 may not reflect the device s actual operating address at that time This may be confusing to the user To Read Discrete and Analog Input Data 1 Power down the JDB16 2 Connect your discrete input signal cables to the 10 positions on the 20 pin connector plug so they line up with positions IN1 IN8 on the INPUTS header connector using one common line for each set of four input signals 3 Connect your four 0 10 V analog input signals to the 8 position
22. s W5 JDB16 User s Manual PUB 21 0 The analog I O is connected to the W5 JDB16 via a pluggable quick disconnect connector The mating connector is a PCD ELFP20210 Use this or equivalent component for spares or replacements This allows the user the convenience of wiring the I O to the connector at a location remote to the actual W5 JDB16 It is also convenient during commissioning maintenance and trouble shooting of the field wiring Table 3 5 defines which terminations are used for each analog input Table 3 5 Discrete Output Field Wiring Connections Channel No Positive Terminal Negative Terminal de dc 1 AIN1 AIN3 EED IRC The pluggable wiring connector can accept I O wire gage sizes 12 to 22 AWG Important The analog input signals are not isolated from the system Therefore care must be taken in applying the signals to the JDB16 Important The analog circuits are polarized Proper operation requires that they be wired per the above chart They will not work and the JDB16 may be damaged if the field wiring does not conform to the above chart 3 5 Power Requirements 3 5 1 Device power The W5 JDB16 can be powered either from the DeviceNet connection power supply or from an external 24 Vdc power supply The selection is made using a jumper on the 3pole stake jumper labeled POWER In the DNET position the W5 JDB16 is powered from the 11 25 Vdc provided by the DeviceNet network In the AUX position the J
23. s on the 20 pin connector plug so they line up with position pairs COM AINx on the INPUTS header connector Plug the connector into the JDB16 4 Reconnect the JDB16 and allocate a Poll Connection Connection Instance 2 to the W5 JDB16 from the Master 5 Perform a poll command to the W5 JDB16 from the Master The discrete input channel values will be available in the first data byte returned one bit per input signal That is input 1 is assigned to bit 0 input 2 is assigned to bit 1 etc The analog input values will be in the next four bytes starting with Al1 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 To Energize and De energize Discrete Outputs 1 2 Power down the JDB16 Connect your discrete output signal cables to the 16 positions on the 18 pin connector plug so they line up with positions 0x1 0x on the OUTPUTS header connector The is used for the dc positive voltage or ac L1 L2 and the is used for the dc return or ac L2 L1 Plug the connector into the JDB16 Reconnect the JDB16 and allocate a Poll Connection Connection Instance 2 to the W5 JDB16 from the Master Issue a Poll command from the Master with a data value of 00 FF ne Each output will be turned ON or OFF as defined by a corresponding bit value of 1 or 0 Output channel 1 is defined from bit 0 output 2 is defined from bit 1 etc Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 3 Hardware Installation and C
24. tput 8 Output 7 Output Output 5 Output 4 Output 3 Output 2 Output 16 Western Reserve Controls PUB 21 0 W5 JDB16 User s Manual PRELIMINARY 5 General Specifications Product Description Device Profile DeviceNet Conformance Communications DeviceNet I O Protocols Baud rate Address selection DeviceNet Connection Network Termination Status Indicators W5 JDB16 DeviceNet 16 Point Discrete I O with Analog Multiplexer Remote multiplexer compatible with ODVA s DeviceNet protocol for discrete I O This is a product family which supports eight 8 discrete inputs eight 8 discrete outputs and four 4 analog inputs The family members include W5 JDB16A 120Vac discrete I O 0 10V analog input W5 JDB16B 24Vdc discrete I O 0 10V analog input W5 JDB16F 24Vdc high power discrete I O 0 10V analog input General Purpose Discrete I O Class 07 with objects Identity Class 01 he Message Router Class 02 re DeviceNet Class 03 he Assembly Class 04 hey 3 instances Connection Class 05 hex Discrete Input Class 08 nex 8 instances Discrete Output Class 09 nex 8 instances Analog Input Class OA e 4 instances Parameter Class OF pe 6 instances Designed to conform to the ODVA DeviceNet Specification Volume Version 2 0 and Volume Il Version 2 0 Predefined Master Slave Connection Set Group 2 Only Server
25. ts 5 Va real y CANH white gt drain hare AN_1 blue Figure 3 2 DeviceNet cable connector Mv Red P M S 207C i O CANH White ELA 395A within wire cable limits SHIELD E CANL Blue P M S 297C E v Black P M S 426C Figure 3 3 DeviceNet cable specifications 15 Western Reserve Controls W5 JDB16 User s Manual PUB 21 0 4 1 0 Assembly Formats The following tables define the format of the data bytes sent to and received from the JDB16 4 1 Input Data The format of the input data is defined by the resolution of the analog input signal as defined in Parameter 1 For 8 bit resolution Instance 1 is used for 10 bit resolution Instance 3 is used JDB16 Input Assembly Data Attribute Format Instance 1 default Byte Bit7 Bite Bits Bits Bits Bit2 Biti Bito O inputa Input7 input6 Input5 Input4 input3 Input2 Imputi EE EN 4 Analog Input Point4 JDB16 Input Assembly Data Attribute Format Instance 3 Byte Bit7 Bite Bits Bit4 Bits Bit2 Biti Bito 0 Input8 Input7 Input6 Input5 Input4 Input3 Input2 Input 1 Analog Input Point 1 bits O 7 ASB Ab te ip Analog Input Point 2 bits 0 7 5 Analog Input Point bits 0 7 AA ABUSE ABD Ass AB Al vits 4 2 Output Data JDB16 Object Assembly Instance Data Format Instance 2 Byte Bit7 Bite Bits Bits Bits Bit2 Bit1 Bito O Ou
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