DAQ IoG Скачать руководство пользователя | Manualshive

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Содержание IoG

Страница 1: ...l General Information Front Panel Layout Internal Link and DIP Switch Setup CallistoView Configuration Software DAQ Electronics Piscataway Corporate Center 262B Old New Brunswick Road Piscataway NJ 08854 3756 Tel 800 862 0050 732 981 0050 Fax 732 981 0058 www daq net ...

Страница 2: ...6 3 LEDs 10 2 7 Ground Lug 10 Section 3 Internal Link and DIP Switch Setup 11 3 1 Removal of top cover 11 3 2 Watchdog Enabled Disabled Link LK1 11 3 3 Port 1 Port 4 RS 485 Line Biasing Termination Link LK2 11 3 4 Arcnet Bus Termination Link LK3 12 3 5 Arcnet TX Enable Positive Negative Drive Link LK4 13 3 6 Node Address Port 1 Bit Byte Start Bit Polarity Switch SW2 13 3 6 1 Node Address 14 3 6 2 ...

Страница 3: ...d on a per port basis with individual point mappings for each communications channel An input power range of 9 28 VDC allows it to be easily powered while an Arcnet LAN interface allows for either expansion of IoGs or connection to an existing Callisto RTU with a single cable 1 2 Packaging The IoG is mounted in a painted steel box However this enclosure has no NEMA rating is only meant for basic p...

Страница 4: ...its enclosure 1 120 VAC to 12VDC Power Adapter 2 5 Foot Serial Communications Cable 2 RJ45 to DB9 adapter kit 1 1 Foot Arcnet Cable 2 L shaped mounting bracket s with mounting hardware 8 6 32 x mounting screws and lockwashers If any of these items are missing please contact the factory at 732 981 0050 ...

Страница 5: ...er header The plug has an opening for each position into which a wire end is inserted Above each opening is a captive screw which when tightened secures the wire end to the plug If using the DAQ supplied power adapter insert the wire with the white stripe on the insulation into the plug position corresponding to the polarity marking for the input power header Tighten the screw above the opening In...

Страница 6: ... the present mode of operation In functional mode the heartbeat LED will continuously toggle on for one second then off for one second In default mode the toggle rate will be approximately twice as fast i e on for one half second off for one half second 2 4 Arcnet Reconfiguration LED The Arcnet Reconfiguration LED just to the left of the heartbeat LED indicates the operational state of the Arcnet ...

Страница 7: ...er Callisto series RTU s is just as easy but it will be necessary to use the correct type of Arcnet cable Contact the factory for details Please note that Arcnet expansion as described above does require that each node have a unique Arcnet address The procedure for setting the Arcnet address in the IoG module is described in Section 3 5 1 Additionally proper termination of the Arcnet bus is also n...

Страница 8: ...IoG module is supplied with two 5 foot serial communications cables These cables when plugged into the communications ports will bring out all available signals The user now has access to RS 232 and RS 485 signals and depending upon what type of cable connector or adapter is used the appropriate signals can be tapped Note It is possible to use either RS 232 or RS 485 communication but not simultan...

Страница 9: ...reen wire into the hole marked 5 on the back end of the DB 9 connector until it locks in place 4 Individually tape off all remaining wires to prevent shorting and tuck into the plastic hood or preferably cut away the remaining wires 5 Snap the DB 9 female connector into the plastic hood 6 Plug the RJ 45 connector from one end of the supplied serial communication cable into the RJ 45 socket on the ...

Страница 10: ...between the IoG and the attached device or station RX Blinks on whenever data is Received on the communications port TX Blinks on whenever data is transmitted out of the communications port MSG Blinks on whenever the IoG decodes a message on the port that was intended for it to process 2 7 Ground Lug This screw terminal is provided for bringing an earth ground connection to the module when require...

Страница 11: ... no danger of losing it 3 2 Watchdog Enabled Disabled Link LK1 This link is provided with a shorting jumper installed as shipped from the factory The shorting jumper should not be removed This link is provided for purposes of program debugging and is intended for use by qualified personnel only 3 3 Port 1 Port 4 RS 485 Line Biasing Termination Link LK2 The LK2 link is utilized when one or more com...

Страница 12: ...IoG and other connected RS 485 devices If however the RS 485 devices are chained together and one or more of them are already terminated communication may be impaired If this is the case try removing the shorting jumpers for the RS 485 port in use If problems still persist contact the factory for assistance 3 4 Arcnet Bus Termination Link LK3 The Arcnet Termination Link is used to properly electri...

Страница 13: ...ive Drive link is used to select either positive or negative TX Enable signal driving of externally connected devices such as a Fiber Optic converter As shipped from the factory this link is set for Positive Drive which is compatible with all current DAQ devices 3 6 Node Address Port 1 Bit Byte Start Bit Polarity Switch SW2 DIP Switch SW2 serves several purposes therefore proper setup of this swit...

Страница 14: ...termined by the mathematical sum of the bit values of all switches that are in the ON position As an example in the illustration above the 2 4 and 8 bit value switches are in the ON position therefore the node address for the IoG would be 2 4 8 14 14 is the node address The available node address range is 1 through 63 SW2 1 2 4 16 8 32 Node Address Reference marking on PCB Start Bit Polarity Selec...

Страница 15: ...ation protocols SES 92 DNP3 IEC 60870 5 101 etc are more widely used the so called bit bang protocols CDC PMS 91 Conitel etc are still occasionally used As such the byte bit selector switch permits either type of protocol to be selected on Communication Port 1 only Set this switch to the OFF position for Byte oriented protocols or ON for Bit oriented protocols 3 6 3 Start Bit Polarity Selector Thi...

Страница 16: ...to version 5 1D will also require the IoG add on software pack which is also available for free from DAQ s website Once downloaded to the PC simply locate the add on pack file then double click on it This will bring up a window with some default parameters Click on the Extract button to extract the necessary files to the DAQTools folder Note Make sure the CallistoView node editor application is cl...

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