Genius 115VAC_125VDC 8 Circuit Isolated I_O Blocks
Contents
1. AED ao f Block features include AC or DC circuit voltage Output Pulse Test capability Selectable Input Filter Time from 10mS to 100mS Output powerup defaults Output Hold Last State or default CPU Redundancy type Bus Switching Module control Electronic fusing is built into each circuit used as an output The circuit is shut down 5uS after a short occurs It can be easily restarted from a Hand held Monitor or from the CPU The Blocks perform these additional diagnostic checks Overtemperature Open Wire for tristate inputs Detection of loss of I O power on pairs of circuits Overload Detection and Shutdown No Load Detection GFK 0040F Specifications Catalog Numbers 115VAC 125VDC Isolated 1 0 Block IC66 BBS102 replaces 1C66 BBS 100 Terminal Assembly Only IC66 TSS 100 Electronics Assembly Only IC66 EBS 100 115VAC 125VDC Isolated 1 0 Block IC66 BBS 103 replaces IC66 BBS101 No Failed Switch Terminal Assembly Only IC66 TSS 100 Electronics Assembly Only IC66 EBS101 Block Specifications Size height x width x depth 8 83 22 44cm x 3 34 8 48cm x 3 91 9 93cm Weight 4 Ibs 1 8 kg 4ibs 18kg o 45 6W maximum with 8 outputs on at 2 amps Input Specifications Input diagnostics Open Wire Overtemperature Loss of I O Power Failed Switch minimum voltage across input device IN to H minimum voltage across input device IN to H C 22. POWER SOURCE AC OR DC POWER SOURCE AC OR DC POWER SOURCE AC OR DC POWER SOURCE AC OR DC POWER SOURCE es ted O Ga ae Oll OILILL H OR DC N OR DC H1 OR DC 1 2 N1 OR DC H2 OR DC 3 4 N2 OR DC H3 OR DC 5 6 N3 OR DC H4 OR DC 7 8 N4 OR DC Wiring for Tristate Inputs For input circuit configured as a tristate input install a 5 1K ohm 1 2 Watt or larger non inductive resistor across the dry contacts of the input device This added resistance is required to use the Open Wire diagnostic TH S zor E N Interfacing Small Loads to an Isolated Block If any output will drive an inductive load drawing less than 50 mA it may be necessary to add resistance at the load See the Genius Discrete and Analog I O Blocks User s Manual for instructions 115VAC 125VDC 8 Circuit Isolated I O Block March 2010 External Suppression REQUIRED For safe and reliable operation an external MOV as described below is REQUIRED across all inductive loads In addition to the external MOV for AC inductive loads use an external RC suppressor that consists of a resistor preferably 1 2 Watt carbon composition in series with a capacitor preferably metalized polyester also across the load Suitable MOVs include Harris Semicond
3. Redundancy Mode none standby duplex none Duplex Def State B on off off Config Protect B enabled disabled disabled GFK 0040F
4. Environmental Specifications Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 100 C 40 to 212 F to 95 non condensing Vibration 5 10 Hz 0 2 5 08mm displacement 10 200 Hz at 1G Refer to GFK 0867 for product standards and general specifications Using this Datasheet This datasheet summarizes information about Block installation configuration and diagnostics Your primary reference should be the Discrete and Analog Blocks User s Manual It includes detailed instructions for Block installation and configuration For additional information about systems and communications including bus specifications refer to the I O System and Communications Manual Compatibility Hand held Monitor These Blocks are fully compatible with a Hand held Monitor identified by catalog number IC66 HHM501 They may also be used with HHM500 HHM501 is required to change baud rate configuration or to configure the Block for redundancy I O Blocks These Blocks are backward compatible with previous Block versions lIC66 CBS100 IC66 BBS100 and IC66 BBS101 They may be used as replacements for earlier versions However their Terminal Assemblies are not backward compatible as explained below Electronics Assembly Electronics Assembly C66 EBS100H may be used to replace any Electronics Assembly IC66 ELS100 or IC66 EBS100 Electronics Assembly C66 EBS101C may be used to replace any version IC66 ELS10
5. all circuits on the Block will be inputs the Block I O Type must be set to either Outputs or Combination on the Program Block ID screen The features listed below can be changed by configuration from a Hand held Monitor see the Discrete and Analog Blocks User s Manual for instructions or the application program as detailed in the System and Communications User s Manual Note If a Block is configured offline it must be properly grounded and have a 75W resistor installed across its Serial 1 and Serial 2 terminals See the Discrete and Analog Blocks User s Manual for instructions The rest of the features can be configured either using a Hand Held Monitor or by sending a Write Configuration datagram to the Block from the host Configurable Block or Selections Default Feature Circuit Baud Rate B 153 6 std 153 6 ext 76 8 38 4 Kbd 153 6 std Block I O Type B Input output combination Input AC DC Circuit Voltage AC or DC AC Pulse Test enabled disabled enabled Input Filter Time 10 100 msec 20 msec Circuit I O Type input output tri state input input Report Faults yes no yes Hold Last State yes no no Output Default on off off Report No Load yes no yes Overload Shutdown yes no yes BSM Present yes no no BSM Controller yes no no Output Timeout 2 5 10 seconds 2 5 sec
6. by drilling two screw or bolt holes for 8 32 hardware Position the Block so that the notches in the upper and lower flanges line up with the mounting holes Mount the Block using 8 32 screws Use star washers to provide ground integrity Grounding The Block s mounting screws must not be used as the only means of grounding the Block Connect the green ground screw on the Block to a GFK 0040F reliable ground system using a short wire lead minimum size AWG 12 avg 3 3mm in cross section If mounting screws do not make good ground connection and the ground screw is not connected to a reliable ground the Block is not grounded Electrical shock hazard exists Death or personal injury may result Removing an Electronics Assembly The Block s Electronics Assembly can be replaced without removing field wiring or reconfiguring the Block Electronics Assembly N Retaining Screws Qty 2 Terminal Assembly Connector Pins Unscrew the retaining screws at the top and bottom of the Block Using a Block Puller IC660BLM507 engage the tabs in the first vent slots Move the tool to the center of the Block and squeeze the handle Pull the Electronics Assembly upward If power is applied to the field terminals power is also exposed on the connector pins at the base of the Terminal Assembly and electrical shock hazard exists Do not touch the connector pins Death or injury may result Inserting an Electronics Assemb
7. 0 EBS100 or EBS101 These Electronics Assemblies draw lower leakage current 7mA than earlier versions which drew 13mA Terminal Assembly The Terminal Assembly for these Blocks IC66 TSS100E or later is not compatible with some earlier versions of their Electronics Assemblies C66 EBS100A to G or IC66 EBS101A or B If Terminal Assembly IC66 TSS100E or later will be used to replace an earlier version of the Terminal Assembly it will also be necessary to upgrade the Electronics Assembly This can be done by replacing the entire Electronics Assembly with version IC66 EBS100H or IC66 EBS101C or later It can also be done by upgrading the Electronics Assembly firmware Installation Instructions Carefully inspect all shipping containers for damage If any equipment is damaged notify the delivery service immediately Save the damaged shipping container for inspection by the delivery service After unpacking the equipment record all serial numbers Save the shipping containers and packing material in case it is necessary to transport or ship any part of the system Block Installation Genius Blocks are considered open equipment and therefore must be installed within a protective enclosure They should be located in an area that is clean and free of airborne contaminants There should be adequate cooling airflow The Block can be mounted right side up or upside down Leave at least 2 inches of space between Blocks Mount the Block
8. 0 VRMS DC 35VDC C 6mA RMS DC 5mA Tristate input voltage across input device IN to H OFF state acceptable voltage ON state maximum voltage Input load network Resistor to N Capacitor to H BBS102 and BBS103 0 10uf BBS101 and BBS100 0 22uf Output Specifications Circuit output current steady AC 2A RMS DC 2A resistive 1A inductive 2A state inductive with external flyback diode or other coil Suppression AC 25A peak lt 2 cycles 14A peak 2 6 cycles DC 25A peak 10ms maximum Maximum Block output current Output leakage maximum BBS100 101 AC 13mA DC 2mA Current at 0 volt output BBS102 103 AC 7mA DC 2mA Output leakage maximum BBS100 101 AC 95V DC 40V BBS102 103 AC 65V DC 40V Max inrush current Voltage at open output Output switch ff to On On to Off Zero crossing Maximum switching frequency Turn on delay maximum Voltage drop Minimum Load No Load disabled Resistive Minimum Load No Load disabled Inductive No Load enabled threshold Fusing AC 0 5Hz DC Ims At 2A 2 5V At30A inrush 10V BBS100 101 AC 30mA DC 10mA BBS102 103 AC 25mA DC 10mA BBS100 101 AC 100mA DC 10mA BBS102 103 AC 40mA DC 10mA Internal electronic short circuit trip 100ms AC 10ms DC long time trip Short Ckt Overload No Load Overtemperature Loss of I O Power BBS100 102 Failed Switch Output Diagnostics 115VAC 125VDC 8 Circuit Isolated I O Block March 2010
9. 115VAC 125VDC 8 Circuit Isolated I O Block March 2010 Description 115 VAC 125 VDC Isolated Genius I O Blocks have four isolated groups of two I O circuits each rated to operate at a nominal 115 volts AC or 125 volts DC 115VAC 125VDC 8 Circuit Isolated I O Blocks C66 BBS102 and BBS100 These Blocks report a Failed Switch diagnostic if any output s commanded state is not the same as the actual state of the Block s own internal switch 115 VAC 125VDC Isolated I O Blocks without Failed Switch Diagnostic IC66 BBS103 and BBS101 For applications where field wiring such as manual switches will be wired in parallel with Block outputs These Blocks ignore differences between an output s commanded state and the actual state of the Block s internal switch Isolation is rated to withstand 250 VAC VDC continuous between any group and ground or between any two groups Transient rating is 2000V peak for 10 sec Control power for the Block is tapped off the input output device voltages wired to the terminals The Block has terminals for a separate power source for the internal electronics The Block power supply can be independently either AC or DC The Block need not be powered in the same manner as the circuits UT aA is 115V 50 60 Hz 125 VDC Isolated In Out I Il 5
10. e Bus Switching Module datasheet Wire the I DEVICE BSM like a load to circuit 1 by connecting either BSM pigtail wire to terminal 8 and the other to neutral or DC such as terminal 10 Wiring for I O Devices Power Connections l l l For each input device connect one terminal to the Hot side of AC power or positive side of 125 VDC Connect the other to the I O Block at terminal 8 9 12 13 16 17 20 or 21 For each output connect one terminal to Block terminal 8 9 12 13 16 17 20 or 21 Connect the other to the neutral side of AC power or the negative side of 125 VDC The Block must have both sides of power connected to it Only one wire need be run to the field device Depending on the layout and current loads hot connections can be bussed together and made by one wire to the Block or power source Neutral connections can also be bussed together and made by one wire Up to five separate power sources can be connected to the Terminal Assembly Circuit power and Block power do not have to be the same type Block power may be DC while circuit power is AC or the reverse Isolation is rated to withstand 250 volts AC or DC continuous between any group and ground or between any two groups Block Power For Block power connect a 115 VAC or 125 VDC source to the top H terminal 5 Connect neutral to the N terminal 6 All H terminals are internally bussed as are all N terminals AC OR DC
11. l bus to terminals 1 4 7 Each circuit pair can have its own power supply All circuits must use either AC or DC power If circuit power is AC both circuits of a pair must be wired to the same AC phase However different pairs of circuits can be wired to different AC phases If separate AC power is used for any group of circuits on a Block all power connections within the group must be wired to that same 120 VAC source SERIAL 1 SERIAL 2 SHIELD IN SHIELD OUT If the Block is at either end of the bus connect a terminating resistor of the appropriate type see the System and Communications User s Manual for details across its Serial 1 and Serial 2 terminals Start of Bus End of Bus ic lt INPUT DEVICE Terminating Resistor NI p Serial 1 ID Serial 2 I I Shield In z Fo Shield Out Terminating Resistor NAVAS Serial 1 i Serial 2 Shield In Shield Out OUTPUT DEVICE INPUT DEVICE AN Wiring for a Bus Switching Module RAG If the Block will be a BSM Controller install the Bus Switching Module at DEVICE the Block s serial bus terminals Attach the bus cables to the BSM ae terminals as described in th
12. ly 1 Align the Electronics Assembly in the guides and push down firmly CAUTION Do not exert excessive force it may damage the Block If unusual resistance is met remove the Electronics Assembly If power is applied to the Block DO NOT TOUCH THE CONNECTOR PINS Inspect the Terminal Assembly connector receptacle and connector edge board on the Electronics Assembly Be sure the keying matches Remove any obstacles and reinsert the Electronics Assembly Pay close attention to the alignment of the guide pins Secure the Electronics Assembly with the screws on the top and bottom of the Terminal Assembly Block Wiring All terminals accept one AWG 12 wire avg 3 3mm cross section or two AWG 14 wires each avg 2 1mm in cross section The minimum recommended wire size is AWG 22 avg 36mm in cross section Terminals 1 4 can also accommodate spade or ring terminals up to 0 27 inch 6 85mm wide with a minimum opening for a 6 screw and up to 0 20 inch 5 1mm depth from the screw center to the back barrier Be sure unshielded wire ends are not longer than 2 inches 5 cm Do not over torque the terminal screws Recommended torque for all terminals is 6 in Ib 678 N M 115VAC 125VDC 8 Circuit Isolated I O Block March 2010 GFK 0040F Circuit Power Serial Bus Wiring Terminals 1 to 4 are for the serial bus Using one of the cable types recommended in the System and Communications User s Manual connect the seria
13. puts only Block all circuits must be regular inputs or tristate inputs If the Block is configured as an outputs only Block all circuits must be outputs no feedback analysis will be performed Each circuit has its own LED If the circuit is used as an input the LED indicates the presence of threshold voltage at the input terminal If the circuit is used as an output the LED indicates the state commanded by the CPU See Note Below To second circuit in group Configured as an Input Internal 5V Device 4 AC or i N Smart Opto lt q o p C DC 7 if Switch couplers Preload Source Processor l lt Output Resistor Configured Device 13K as an i Output To second oP circuit Nor in group Field DC Terminal Internal Connections Assembly Circuits Not present in Blocks IC66 BBS102M or 103M or later 2uF in Block IC66 BBS102L or earlier and BBS100 all 1uF in Block IC66 NNS103L or earlier and BBS101 all GFK 0040F Important Note about Block Operation The MOV and capacitor indicated in the diagram at left which provided internal suppression and filtering were present in Block versions IC66 BBS102 103L or earlier and all versions of BBS100 and BBS101 They are NOT present in Block version IC66 BBS102 103M or later See the section External Suppression REQUIRED at left for importan
14. t information on safe operation noise suppression and smart switch protection Block LEDS The Unit OK and I O Enabled LED s show the operating status of the Block Unit OK VO Enabled ON ON ON OFF Meaning Block functioning CPU communicating Block functioning No CPU communications for 3 bus scans Block functioning Circuit forced Circuit fault CPU communicating Circuit fault No CPU communications for 3 bus scans Circuit fault Circuit forced No CPU communications Block number conflict No Block power or Block faulty ON Blinking Blinking ON Blinking OFF Alternate Blinking Synchronous Blinking OFF Don t Care For each input circuit the circuit LED indicates the presence of threshold voltage at the input terminal Output circuit LEDs show the state commanded by the CPU Diagnostics The Block s advanced diagnostics provide the messages listed below Fault messages can be cleared from the Hand held Monitor or the CPU Loss of I O Power One pair of switches is disconnected from field power Result if either of the disconnected circuits is an input the Block sets it to 0 Any disconnected output is turned off The Loss of I O Power diagnostic message is automatically sent to the HHM but it is not automatically sent to the CPU unless the Block is Pulse Tested The Unit OK light will not blink if a Loss of I O Power fault occurs Open Wire Voltage bu
15. t no current detected on tristate input Overtemperature The Block s internal temperature exceeds 100 C The Block sends an OVERTEMPERATURE message and turns off the circuit Short Circuit The instantaneous current on an output exceeds 30 amps during the first two line cycles or 20 amps thereafter The Block turns the output off within microseconds Overload A load exceeds 2 8 amps 2 0 amps RMS continuously for 100mS The Block turns the output off No Load Optional The load does not continuously draw 50 mA from the output circuit Failed Switch For Block IC66 BBS102 and BBS100 this diagnostic typically indicates that a circuit s internal feedback state is not the same as the commanded state Block IC66 BBS103 and BBS101 ignores differences between an output s commanded state and the actual state of the internal switch It does not modify the output state if a discrepancy exists Block BBS103 BBS101 should be used in applications where mechanical switches on outputs would cause false Failed Switch diagnostic messages to be generated All of these Blocks may generate a Failed Switch diagnostic if internal failure of a switch is detected 115VAC 125VDC 8 Circuit Isolated I O Block March 2010 Configuration A Block must be configured with a Hand held Monitor to Enter its Block Number serial bus address Enter its Reference Number required for C550 and IC600 series PLCs only In addition unless
16. uctor s V1i30LA20A or similar The MOV should meet as a minimum the following specifications 1 Continuous DC voltage rating of 175VDC 2 transient energy rating of 70 joules or better 3 Maximum clamping voltage of 340V or less Suitable RC suppressors include Quencharc s arc suppressor part number 104600V100 or similar which consists of a 100 Ohm 2 Watt carbon composition resistor in series with a 0 1uF metalized polyester capacitor Note that additional external filtering may still be needed across the load or the line to suppress electro magnetic interference Power supply side switches WILL require line to line suppression if power is to be switched with devices energized See the Discrete and Analog Blocks User s Manual for more information about using suppression Block Operation An Isolated Block has four isolated groups of two I O circuits each rated to operate at a nominal 115VAC or 125VDC The Block can be configured as an inputs only outputs only or combination Block If the Block is configured as a combination Block circuits can be any mix of inputs and or outputs The actual state of each output will be returned to the CPU in the corresponding input reference location The CPU can monitor the feedback state to verify after an appropriate delay that the output switching device has operated properly and that the load has the proper voltage and current applied If the Block is configured as an in
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