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DIMENSIONAL DRAWINGS

SNAP High-Density Digital Module User’s Guide

SNAP 32-Channel Digital Modules (continued)

IMPORTANT:

The mounting rack connector has 24 pins; the

module connector has 20 pins. The extra pins on the mounting
rack connector prevent misalignment of the module during
installation.

Содержание SNAP-IAC-16

Страница 1: ...TY DIGITAL MODULE USER S GUIDE SNAP IAC 16 SNAP IAC A 16 SNAP IAC K 16 SNAP IDC 16 SNAP IDC HT 16 SNAP IDC 32 SNAP IDC 32 FM SNAP IDC 32N SNAP ODC 32 SRC SNAP ODC 32 SRC FM SNAP ODC 32 SNK SNAP ODC 32 SNK FM Form 1547 ...

Страница 2: ......

Страница 3: ...P ODC 32 SRC FM SNAP IDC 32 SNAP ODC 32 SNK SNAP IDC 32 FM SNAP ODC 32 SNK FM Form 1547 190604 June 2019 43044 Business Park Drive Temecula CA 92590 3614 Phone 800 321 OPTO 6786 or 951 695 3000 Fax 800 832 OPTO 6786 or 951 695 2712 www opto22 com Product Support Services 800 TEK OPTO 835 6786 or 951 695 3080 Fax 951 695 3017 Email support opto22 com Web support opto22 com ...

Страница 4: ...egistered trademarks of Opto 22 Generation 4 groov Server ioControl ioDisplay ioManager ioProject ioUtilities mistic Nvio Nvio net Web Portal OptoConnect OptoControl OptoDataLink OptoDisplay OptoEMU OptoEMU Sensor OptoEMU Server OptoOPCServer OptoScript OptoServer OptoTerminal OptoUtilities PAC Control PAC Display PAC Manager PAC Project PAC Project Basic PAC Project Professional SNAP Ethernet I O...

Страница 5: ...kout Board 7 Testing Field Connections 7 Reading Point States 7 Writing to Output Points 8 What s Next 9 Chapter 2 Usage Notes and Specifications 11 Comparing High Density and 4 Channel Digital Modules 11 Communication with the Processor 11 Counting 11 Use in PAC Control 12 High Density and 4 Channel Digital Module Comparison 13 Building Your Own Cables 14 Header Cable 14 Wiring Harness 14 Notes o...

Страница 6: ...ide iv Specifications 17 Input Modules 17 Output Modules 19 Dimensional Drawings 20 SNAP 16 Channel Digital Modules 20 SNAP 32 Channel Digital Modules 21 SNAP 32 Channel Digital Modules continued 22 SNAP 32 Channel Digital Modules continued 23 ...

Страница 7: ... but its input range is 10 to 32 VDC and its common connections are positive rather than negative making it ideal for NPN or sinking type inputs The SNAP IDC 32D has an input range of 2 5 to 12 VDC The SNAP IDC 32DN offers a 2 5 to 12 VDC input range and has positive common connections also suited to NPN sinking inputs The SNAP IDC 16 digital input module offers 16 points with channel to channel i...

Страница 8: ...nd troubleshooting It plugs into a connector on the top of the module The OptoTerminal G20 displays the status of a high density digital module s points on a two line LCD display and can also be used to turn output points on and off For Help If you have problems and cannot find the help you need in this guide or on our website contact Opto 22 Product Support Phone 800 TEK OPTO 800 835 6786 toll fr...

Страница 9: ... aligning the small slot at the base of the module with the retention bar on the rack If it is next to another module make sure the male and female module keys are aligned as shown at right 4 Push straight down on the module to snap it into position The module snaps securely into place and requires a special tool provided to remove it To remove a module see below 5 As shown at right use standard 4...

Страница 10: ...ctly to field devices or connect through breakout boards or a barrier strip Each cable is 6 feet 1 8 m long Breakout boards can provide fusing convenience and even the ability to manage higher current loads through G4 digital I O or mechanical relays Specifications and wiring for cables and breakout boards are in Opto 22 form 1756 SNAP TEX Cables and Breakout Boards Data Sheet available on our web...

Страница 11: ...inputs Not used Not used Not used Not used SNAP HD ACF6 SNAP IDC 32 SNAP IDC 32 FM SNAP IDC 32D SNAP HD CBF6 SNAP HD CBF6 2 boards module Not used with inputs SNAP HD BF6 Not used SNAP HD BF6 Not used SNAP HD CBF6 SNAP IDC 32N SNAP IDC 32DN SNAP HD BF6 SNAP ODC 32 SNK SNAP ODC 32 SNK FM SNAP HD CBF6 SNAP HD CBF6 2 boards module Do not use Not used SNAP HD BF6 SNAP HD BF6 SNAP HD BF6 SNAP HD CBF6 S...

Страница 12: ... SNAP IDC 32D SNAP IDC 32DN SNAP TEX 32 Straight through wiring SNAP IDC 32 SNAP IDC 32 FM SNAP IDC 32N SNAP IDC 32D SNAP IDC 32DN Board Features Used with SNAP ODC HDB Fusing SNAP ODC 32 SRC SNAP ODC 32 SNK SNAP ODC HDB FM Factory Mutual approved Fusing SNAP ODC 32 SRC FM SNAP ODC 32 SNK FM SNAP UDC HDB Small footprint Spring clamps SNAP ODC 32 SNK SNAP ODC 32 SNK FM SNAP ODC 32 SRC SNAP ODC 32 S...

Страница 13: ...e module wired we recommend testing field wiring locally using the OptoTerminal G20 sold separately For input and output modules you can use the terminal to read point states for output modules you can also use it to write to individual output points CAUTION The OptoTerminal G20 is for use with SNAP high density modules only and is the only display device intended for use with these modules Any us...

Страница 14: ...o the rack 2 Remove the SNAP brain or controller from the rack to prevent it from overwriting commands from the OptoTerminal G20 Commands from the display device have the lowest priority 3 Turn on power to the rack 4 Plug the OptoTerminal G20 into the RJ 45 connector on top of the output module The terminal shows the current state of output points In this example all points are off 5 Press the arr...

Страница 15: ...d to be written to a point 8 Press ENT to send the Turn On or Turn Off command If you don t press ENT the unfinished command is cancelled after 10 seconds and the display is reset 9 Watch the output device to make sure it responds After the command is sent the display shows the changed value WHAT S NEXT Once you have installed and tested the high density digital HDD module it is ready for use Conf...

Страница 16: ...er s Guide 1690 SNAP PAC R Series Controller User s Guide 1595 Reading and writing to HDD modules using PAC Control strategies PAC Control User s Guide 1700 PAC Control Command Reference 1701 PAC Control Commands Quick Reference 1703 One time reads and writes to high density modules PAC Manager User s Guide 1704 Reading and writing to HDD modules from an Allen Bradley Logix PLC system EtherNet IP ...

Страница 17: ...unication method means that Communication with the processor update time is generally slower Communication speed is affected by how busy the processor is that is how many modules it talks to and how many Ethernet communications the processor is handling at the same time Counting Another difference between 4 channel and high density digital modules is in counting For 4 channel SNAP digital input mo...

Страница 18: ...ounter and Clear Counter will have an effect Since counting is automatic and continuous on the high density module be sure you clear the counter each time before starting to use it so you know it s starting from zero Because PAC Control does not allow counting on 2 series processors SNAP PAC R2 SNAP PAC EB2 and SNAP PAC SB2 plus their FM and W models you cannot configure points on HDD modules as c...

Страница 19: ...es Input latching Yes Yes Counting on digital input modules Counting occurs on the module 3 Counting is available with SNAP PAC R14 SNAP PAC EB14 and SNAP PAC SB1 processors Counting speeds On 32 point modules 0 50 Hz 50 duty cycle On 16 point modules 0 25 Hz 50 duty cycle Speed depends on module see specifications for each part number High speed counting occurs on the I O processor brain or on th...

Страница 20: ... Manhattan M38910 24 AWG 10 conductor 4x length needed or equivalent UL type CM Wiring Harness If you want to build your own wiring harness you will need the parts listed below For SNAP HD ACF6 Connector Molex 39 01 2165 Pins Molex 39 00 0214 Cable Belden 8308 22 AWG 16 conductor shielded or equivalent UL AWM style 2464 For SNAP HD CBF6 Connector Molex 15 04 5401 Pin housing Molex 50 57 9320 Pins ...

Страница 21: ...odules it is best to use PAC Control 8 0 or newer If you do follow steps in form 1688 SNAP PAC System Migration Technical Note to enable deprecated HDD commands and use these instead of standard digital commands You can also use ioControl version 6 1 or newer with the SNAP IDC 32 SNAP ODC 32 SNK and SNAP ODC 32 SRC modules Use the separate HDD commands for reading and writing Similarly PAC Manager...

Страница 22: ...orm 1756 SNAP TEX Cables and Breakout Boards Data Sheet Connecting to existing G4 racks ALso some 32 channel HDD modules can connect to existing G4 and G1 mounting racks using a SNAP HD G4F6 cable letting youintegrate older G4 digital I O systems with modern PAC Project software and SNAP Ethernet based controllers For outputs this connection makes available the G4 module s 3 amp switching capabili...

Страница 23: ...F Voltage 3 VDC 0 05 mA 9 VDC 2 0 mA 40 VAC VDC 0 135 mA 40 VAC VDC 0 043 mA 30 VAC VDC 0 135 mA Torque hold down screws 4 in lb 0 45 N m 4 in lb 0 45 N m 4 in lb 0 45 N m 4 in lb 0 45 N m 4 in lb 0 45 N m Torque connector screws 5 26 in lb 0 6 N m 5 26 in lb 0 6 N m 5 26 in lb 0 6 N m 5 26 in lb 0 6 N m 5 26 in lb 0 6 N m Polling time from I O processor to module1 2 30 ms typical2 2 30 ms typical...

Страница 24: ...roup to group isolation Hold down screws Connector screws Torque 4 in lb 0 45 N m Torque 5 26 in lb 0 6 N m Torque 4 in lb 0 45 N m Torque 5 26 in lb 0 6 N m Maximum Number of HDD Modules on One Mounting Rack 16 16 16 16 Indicators None use optional OptoTerminal G20 diagnostic display or breakout rack ON Voltage 10 VDC 0 5 mA 10 VDC 0 5 mA 2 5 VDC 0 5 mA 2 5 VDC 0 5 mA OFF Voltage 3 VDC 0 1 mA 3 V...

Страница 25: ...Common Mode Voltage 250 V 250 V Isolation Field to Logic 1500 V 1500 V Output Turn On Off Time 100 microseconds 100 microseconds Polling time from I O processor to module1 2 30 ms typical2 2 30 ms typical2 Indicators None use optional OptoTerminal G20 diagnostic display or breakout rack None use optional OptoTerminal G20 diag nostic display or breakout rack Maximum Number of HDD Modules on One Mou...

Страница 26: ...DIMENSIONAL DRAWINGS SNAP High Density Digital Module User s Guide 20 DIMENSIONAL DRAWINGS SNAP 16 Channel Digital Modules ...

Страница 27: ...CHAPTER 2 USAGE NOTES AND SPECIFICATIONS SNAP High Density Digital Module User s Guide 21 SNAP 32 Channel Digital Modules ...

Страница 28: ...al Module User s Guide 22 SNAP 32 Channel Digital Modules continued IMPORTANT Themountingrackconnectorhas24pins the module connector has 20 pins The extra pins on the mounting rack connector prevent misalignment of the module during installation ...

Страница 29: ...CHAPTER 2 USAGE NOTES AND SPECIFICATIONS SNAP High Density Digital Module User s Guide 23 SNAP 32 Channel Digital Modules continued ...

Страница 30: ...DIMENSIONAL DRAWINGS SNAP High Density Digital Module User s Guide 24 ...

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