Genius 48VDC 31-Ckt Input Block datasheet, GFK
Contents
1. two AWG 14 2 1mm cross section solid wires or two AWG 16 each avg 1 3mm in cross section stranded wires Terminals 5 9 are for the positive 24V block supply Terminals 42 46 are common for both the block supply and the 48V input device supply This block is an inputs only block Connect one terminal of a field device to the positive side of the 48V power supply and the other to the block terminals 10 41 All I O devices must return to the same power circuit Depending on layout and current loads positive and negative connections can be bussed and made by single wires to the block or power source Point 16 is for GMR Input Autotest applications only For all applications pt 16 MUST NOT BE connected However this point must be ON in the user s application logic in order to enable the input points GFK 2041A Input Signal 48V Input o o Typical Input Device Wiring DC Input 1 DC oo INPUT 4 INPUT 2 INPUT3 INPUT 4 INPUT 5 INPUT 6 INPUT 7 INPUT 8 INPUT 9 Input 15 INPUT 10 INPUT 11 o 0 INPUT 12 INPUT 13 Point 16 is INPUT 14 Reserved for INPUT 15 GMR Autotest gt GMR Autotest ONLY INPUT 17 INPUT 18 bo INPUT 20 Input 17 INPUT 19 INPUT 21 INPUT 22 INPUT 23 INPUT 24 INP2. O Enable is OFF Report Faults to CPU Fault reports to the host can be disabled or enabled for any circuit on a block If Fault Reporting is enabled for a circuit the block will send a message to the host if any fault occurs on that circuit If Fault reporting is disabled the block will not send fault reports for that circuit GFK 2041A Regardless of whether fault reporting is enabled the block detects any faults on the circuit and takes appropriate actions if faults occur The Unit OK LED blinks when a fault occurs and a fault report is sent toa Hand held Monitor The fault condition must be corrected for proper operation of the block If the CPU requests diagnostic information from the block using Read Diagnostics datagrams the block returns current diagnostics for all circuits including any with CPU fault reporting disabled Hold Last State Not used for inputs Output Default State Not used for inputs For all applications the Output Default State for point 16 should be ON BSM Present If the block is connected to a single bus or to just one trunk of a dual bus BSM Present should be set to NO Select YES if the block is located in a cluster connected to dual busses via a Bus Switching Module BSM Controller A BSM Controller is a block to which a Bus Switching Module is directly attached which controls the BSM s switching action Selecting a block to be a BSM Controller block has no effect on the block s I
3. present on Refer to GFK 0867 for product standards and general specifications inputs Using this Datasheet This datasheet summarizes information about block installation Selectable Input Filter Time from ims to 100ms 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 Block Configuration Notes bus specifications refer to the O System and Communications Manual Configurable Features Internal test of input states for GMR Autotest CPU Redundancy type n Points 1 15 and 17 32 must not be used as output points to For details about GMR please refer to the GMR User s Manual drive loads these points are for 48V input signals only Point 16 must be configured as an output and set ON for non GMR operation Refer to the Configuration section later in this document 31 Circuit 48VDC Input Genius Block June 2002 Compatibility This block is compatible with Hand held Monitor model IC660HHM501 only Note that Hand held Monitor IC660HHM501 version A will only display all references for a 32 circuit block if it is made the Active Block For an Series Six PLC the Bus Controller may be model IC660CBB902 or CBB903 any version or model IC66 CBB900 or CBB901 version 1 3 or later Installation Instruc
4. 31 Circuit 48VDC Input Genius Block March 2010 GFK 2041A Description Specifications A 48VDC Input Genius Block IC660BBD040 interfaces the controller to input signals from 48V devices The 48V system supply Catalog Numbers provides input power The block logic supply is 24V Block IC660BBD040 The block accepts inputs from up to 31 input devices It does not Electronics Assembly IC660EBD040 provide input diagnostics Terminal Assembly IC660TBD040 This block is suitable for use in Genius Modular Redundancy systems that utilize the GMR Discrete Input Autotest feature gt a Operation and configuration of this feature are described in the GMR Size height x width x depth 8 83 22 44cm x 3 58 9 1cm x 4 7 User s Manual GFK 1277 The block s 31 points accept 48V inputs 11 94cm One additional logic point is used as a driver for GMR Autotest Weight 4 Ibs 1 8 kg Note Point 16 is dedicated to the GMR Autotest feature Point 16 LEDs I O Block Unit OK I O Enabled must not be connected to any field device LEDs each circuit Individual logic side indicators Isolation Block Specifications Point to point none Power I O to chassis ground 500VDC hipot test Genius Serial Bus to Ground 250VAC to ground 1500V hipot test note bus rating also depends on cable type Heat Dissipation 11W minimum with 8 inputs Cae 15W maximum with 31 inputs on Source In Out Operating voltage
5. C Input Genius Block June 2002 Serial Bus Wiring Terminals 1 to 4 are for the serial bus They accept one AWG 12 wire avg 3 3mm in cross section or two AWG 14 wires each avg 2 1mm The minimum recommended wire size is AWG 22 avg 36mm Terminals 1 to 4 can also accommodate spade or ring lugs up to 0 27 inch 6 85 mm in width with a minimum opening for a 6 screw and up to 0 20 inch 5 1 mm depth from the screw center to the back barrier Be sure unshielded wire ends are not longer than 2 inches 5cm Using one of the cable types recommended in the System and Communications User s Manual connect the serial bus to terminals i ne i J SERIAL 1 SERIAL 2 SHIELD IN SISISS SHIELD OUT Do not over torque the terminal screws Recommended torque for all terminals on the block is 6in Ib 678N M 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 End of Bus Terminating Resistor Terminating Resistor Serial 1 Serial 2 Shield In Shield Out Serial 1 Serial 2_ 71h Shield In i Shield Out Ma NV Field Wiring Terminals 5 46 accept one AWG 14 wire avg 2 1mm cross section
6. Note If a block is configured offline it must be properly grounded and have a 75 Ohm 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 Feature Device Number Circuit or Block Factory Setting null Selections 0 to 31 a number must be selected Non GMR Application Settings 0 to 31 a number must be selected Reference Address none Depends on host CPU type Depends on host CPU type Block I O Type input input output combination combination Baud Rate 153 6 std 153 6 std 153 6 ext 76 8 38 4 Kod 153 6 std 153 6 ext 76 8 38 4 Kbd Pulse Test for Outputs enabled enabled disabled disabled Input Filter Time 20ms 1 2 3 4 5 10 to 100ms in 10ms steps 1 2 3 4 5 10 to 100ms in 10ms steps Block I O Type Block input input output combination combination Circuit I O Type Circuit input input output input 1 15 17 32 output 16 Report Faults Circuit yes yes no no Hold Last State Circuit no yes no no Output Default State Circuit off on off point 16 ON all other points N A BSM Present Block no yes no y
7. O type the block can still be configured as an inputs only block but circuit 1 cannot be physically used as an input The first circuit will not be under CPU control To change this configuration with a Hand held Monitor the block must first be configured for BSM PRESENT The BSM CONTROLLER menu will not appear if BSM PRESENT is set to NO Output Default Time Not used for inputs CPU Redundancy This feature determines how a block will utilize output data received from single or redundant CPUs If the block will be used in GMR system refer to the configuration instructions in the GMR User s Manual to choose the appropriate CPU Redundancy option Not all input blocks in a GMR system are configured for GMR Redundancy Do not try to configure a block for GMR mode without referring to the detailed configuration instructions in the GMR User s Manual Duplex Default State Not used for inputs Configuration Protection This feature can be used to protect the block s configuration preventing changes from the CPU or Hand held Monitor It can only be selected from the Hand held Monitor To make subsequent changes protection must be removed again using the Hand held Monitor For a new block configuration is unprotected Before a block is used in the system its configuration should be protected
8. S C Si 9 00 odas mo 4 7 Block 18 to 30 VDC 24V nominal supply Field devices 36 to 60 VDC 48V nominal supply Supply Ripple maximum 10 DC power supply current block 150 ma typical 300 ma maximum Power supply dropout times 4ms at 12 volts 20ms at 24 volts Input Specifications Input ON voltage relative to DC 18VDC Block Supply 22 60 volts Field Device Supply 36 60V 24VDC Block Supply 30 60 volts 30VDC Block Supply 39 60 volts Input OFF voltage 18VDC Block Supply 0 14 volts 24VDC Block Supply 0 20 volts Field Device Supply 36 60V 30VDC Block Supply 0 27 volts Input impedance typical with point 16 ON 16K Ohms with point 16 OFF 6K Ohms Input processing time typical 1 4ms plus selectable filter delay Block features include Selectable input filter times 1 2 3 4 5 10 20 30 40 50 60 70 80 90 or 100ms zor st bi cl OF od od te OFF _ da Da dA Ieez SSSSHSVPP 9S SPSSss9s9sgsssgL 8 S8SSSSSSS9S9SSSISsssssss Thirty one configurable input circuits Points 1 15 and 17 32 Software configuration of block features Environmental Specifications Operating temperature 0 C to 60 C 32 to 140 F LEDs p g temp Block LEDs verify proper block operation and CPU communications Storage temperature 407 to 100 C C40 10 4212 F Individual circuit LEDs on the logic side indicate voltage
9. UT 25 INPUT 26 INPUT 27 INPUT 28 INPUT 29 Input 32 INPUT 30 INPUT31 ob INPUT 32 J i DC gt 48 Volt DC Power Disconnects It is important to wire power disconnects so that block power and input power will be removed at the same time Either switch both supplies at the same time or switch the DC Caution If I O circuit power is not removed at the same time as block power the block may power up when multiple inputs are activated even though one leg of power has been removed from the block If you want to disable the block without removing power from input devi disc ices use a Block Puller to unplug the Electronics Assembly Do not onnect H or N to remove power LEDs The Unit OK O ON block s Unit OK and I O Enabled LED s show its operating status Meaning Enabled ON Block functioning CPU communicating ON OFF Block functioning No CPU communications for 3 bus scans ON Blinking Block functioning Circuit forced Blinking ON Circuit fault CPU communicating Blinking OFF Circuit fault No CPU communications for 3 bus scans Alternate Blinking Circuit fault Circuit forced Synchronous Blinking No CPU communications block number conflict OFF Don t No block power or block faulty Car
10. e For each input circuit the circuit LED indicates the presence of threshold voltage at the input terminal 31 Circuit 48VDC Input Genius Block June 2002 GFK 2041A Block Operation The block has 31 identical input circuits All inputs connect to the Configuration Block IC660BBD040 has the same Electronics Assembly and firmware positive side of the 48V I O power supply The 24V positive as the 24VDC 32 circuit Genius Source Block IC660BBD024 Because connects to DC The negative side of both supplies connects to it has the same configuration parameters it will identify itself as a DC BBD024 to the Genius Hand Held Monitor and must be configured as a BBD024 at the 90 70 GBC Since the IC660BBD040 block is an inputs only block it must be configured as described below First the block must be configured with a Hand held Monitor to DC Terminal Electronics 24V Assembly Assembly l O e Configured 48V asanInput VO gt DC Field Connections Control Logic Input a gt Device From I O Point 16 24V and 48V common O Return DC gt DC The block s Terminal Assembly includes an active test circuit for GMR Autotest applications Diagnostics In a GMR system this block can provide input diagnostics when set up for the GMR Input Autotest function as part of its GMR configuration A complete explanation of installation req
11. es no BSM Controller Block no yes no no Output Default Time Block for bus redundancy 2 5 or 10 seconds CPU Redundancy Block none hot standby duplex GMR none hot standby duplex GMR Duplex Default Block off on off off Configuration Protection Block disabled enabled disabled enabled disabled Configured using HHM from Program Block ID screen This block cannot act as a BSM Controller 31 Circuit 48VDC Input Genius Block June 2002 Description of Configurable Features Pulse Test f the block will be used in a GMR system and use the GMR Input Autotest feature Pulse Testing should be enabled the dafault If the block will NOT be used in a GMR system Pulse Testing should be changed to disabled Input Filter Time A filter time can be selected for inputs on the block The same filter will apply to all inputs The default filter time is 20ms The block continuously samples an input for the length of the filter time period If the input remains either on or off for the length of the Filter Time the block recognizes its state For example OFF ON gt STATE je 20mS gt SIGNAL Sampled Inputs Sampled Inputs ON for 5mS ON for 30mS not recognized recognized by block If FILTER TIME 20mS Sampled Inputs OFF for 3mS not recognized An input filter helps reject spurious noise
12. nal injury may result GFK 2041A Removing an Electronics Assembly The block s Electronics Assembly can be replaced without removing field wiring or reconfiguring the block Electronics Assembly 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 Warning 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 Assembly 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 31 Circuit 48VD
13. spikes and multiple inputs generated by the bounce of mechanical devices In controlled noise free environments signals generated by clean solid state electronics may be unnecessarily slowed by a filter delaying system response In such an environment no additional filter time is needed In noisy environments select a longer filter time to prevent noise from possibly causing erratic or unsafe system operations The filter time can be 1 2 3 4 5 10 20 30 40 50 60 70 80 90 or 100ms I O Circuit Type An earlier configuration step selected the Block I O type on the Program Block ID screen This step selects the I O circuit types The default Block I O Type and I O Circuit Type are Input If the block is used in a GMR system and will use the GMR Autotest feature the Block I O Type must be set to Combination and Point 16 must be configured as an output See the GMR User s Manual for configuration instructions If the block is used in a non GMR system its Block I O Type must be configured as Combination All circuits except 16 must be configured as inputs the default Point 16 must be an output but cannot be used for a physical input device as explained previously Point 16 must be set ON in the user s application logic to enable input operation on the other points It is recommended that the default state for point 16 be set to ON This will reduce power and permit continued display of input states on point LEDs when I
14. tions 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 I O 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 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 reliable ground system using a short wire lead minimum size AWG 12 avg 3 3mm in cross section Warning 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 perso
15. uirements and GMR Input Autotest diagnostics are included in the GMR User s Manual GFK 1277 If this block is used in a non GMR system it provides basic block diagnostics features Inputs and Outputs The block always sends 4 bytes of data each bus scan and accepts 4 bytes of data each bus scan Since the block is configured as a combination block the block will use 32 input references and 32 output references Input Data Format The block broadcasts 4 bytes of input data each bus scan Byte Description 0 Inputs 1 8 input 1 in bit 0 1 Inputs 9 16 input 9 in bit 0 2 Inputs 17 24 input 17 in bit 0 3 Inputs 25 32 input 25 in bit 0 Output Data The block receives 4 bytes of output data from the bus controller each bus scan However because this block is only compatible with input devices the output data is not used by the block except to set point 16 ON Hand held Monitor I O Display The Hand held Monitor displays the current states of 16 circuits at a time on line 4 of the Monitor Block screen Press a function key to see the next 16 circuits REF 17 3210 1234567890123456 IIITIIIIIIIIIIIIIT 1011010101101101 n Enter its Device Number serial bus address Enter its Reference Number required only for Series Six and Series Five PLCs only Specify its Block I O Type on the Program Block ID screen For this block the Block I O Type must be set to Combination
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