SNAP High-Density Digital I/O Modules Features SNAP-IDC-32 high-density digital input module Description SNAP high-density digital (HDD) modules from Opto 22 provide 16 or 32 digital input or output points in one compact SNAP module. All HDD modules work with the SNAP PAC System, which consists of SNAP PAC controllers and brains, SNAP PAC racks, SNAP I/O modules, and PAC Project software. These modules can also be used in intelligent remote I/O for Allen-Bradley(R) Logix PLC systems. SNAP high-density digital modules are ideal for OEMs and for anyone who has high point-count applications. The highdensity point configuration reduces per-point costs of digital I/O systems by providing up to eight times as many I/O points in the same space. Part Description Modules SNAP-IDC-32 SNAP-IDC-32-FM* SNAP 32-point digital input module, 10-32 VDC SNAP-IDC-32N SNAP 32-point digital input module, -10 to -32 VDC, with positive common connection SNAP-IDC-32D SNAP 32-point digital input module, 2.5 to 12 VDC SNAP-IDC-32DN SNAP 32-point digital input module, -2.5 to -12 VDC, with positive common connection SNAP-IDC-16 SNAP isolated 16-point digital input module, 10-32 VDC/VAC SNAP-IDC-HT-16 SNAP leakage-tolerant isolated 16-point digital input module, 15-28 VDC/VAC SNAP-IAC-16 SNAP isolated 16-point digital input module, 90-140 VAC/VDC SNAP-IAC-A-16 SNAP isolated 16-point digital input module, 180-280 VAC/VDC SNAP-IAC-K-16 SNAP isolated 16-point digital input module, 70-130 VAC/VDC SNAP-ODC-32-SRC SNAP 32-point digital output modSNAP-ODC-32-SRC-FM* ule, 5-60 VDC load sourcing SNAP 32-point digital output module, 5-60 VDC load sinking Accessories OPTOTERMINAL-G20 Terminal with operator controls for use with SNAP high-density digital modules * Factory Mutual approved Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET SNAP-ODC-32-SNK SNAP-ODC-32-SNK-FM* Form 1556-150211 The following high-density digital modules are available: * The SNAP-IDC-32 or SNAP-IDC-32-FM digital input module, with 32 input points, can be used to sense on/ off status for 10-32 VDC inputs from sources such as proximity switches, limit switches, push buttons, and pilot switches (PNP or sourcing type). * The SNAP-IDC-32N is similar, 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 isolation. It can sense on/off status for 10-32 VDC/VAC loads. * The SNAP-IDC-HT-16 leakage tolerant digital input module is used with proximity switches. It offers channel-to-channel isolation for 16 points and senses on/off status for loads of 15-28 VDC/VAC. Part Numbers SNAP High-Density Digital I/O Modules 16 or 32 digital input points or output points in one compact SNAP module Up to 16 high-density digital modules on a SNAP rack, making up to 512 digital points available on one rack Convenient pluggable wiring harness, breakout boards, and header cables (available separately) 1500 V of isolation protects sensitive control electronics fromindustrial field signals Rugged packaging PAGE 1 SNAP High-Density Digital I/O Modules * SNAP High-Density Digital I/O Modules * SNAP-IAC-16, SNAP-IAC-A-16, and SNAP-IAC-K-16 digital input modules each have 16 points with channelto-channel isolation. These modules sense on/off status for 90-140 VAC (SNAP-IAC-16), 180-280 VAC (SNAP-IACA-16), or 70-130 VAC (SNAP-IAC-K-16). SNAP-ODC-32-SRC, SNAP-ODC-32-SRC-FM, SNAPODC-32-SNK, and SNAP-ODC-32-SNK-FM digital output modules have 32 points and can switch on and off 5-60 VDC loads, either sourcing or sinking. Part numbers ending in -FM are Factory Mutual approved. All HDD input modules feature automatic counting and latching. DC models are ideal for detecting low-voltage auxiliary contacts. Mounting Racks SNAP high-density digital modules are designed to work with SNAP PAC mounting racks. Up to 16 modules can be mounted on a rack, making up to 512 digital points available. In addition, HDD modules can be mixed with 4-channel SNAP digital, analog, and serial modules on the same rack. SNAP racks use a retention rail locking system that holds modules securely to the rack. Normally, a hold-down screw is not required. However, for applications that require additional module security, each module has provisions for two 4-40 by 1/2-inch standard machine screws to hold each module in position on the SNAP rack. Wiring Aids: Breakout Boards, Wiring Harnesses, and Header Cables Due to space constraints, instead of using the usual removable terminal connectors, high-density digital modules use other wiring devices. These cables and breakout boards are available separately and are detailed in form 1756, the SNAP TEX Cables and Breakout Boards Data Sheet, available on our website. SNAP breakout boards for high-density digital modules provide LED indicators as well as labeled and easily accessible fused connectors for input or output points, all of which simplify connecting field devices to HDD modules. For a table showing compatible boards, cables, and modules, see the SNAP TEX Cables and Breakout Boards Data Sheet. If you are not using breakout boards, you can connect 16point input modules directly to field devices or terminal strips using the SNAP-HD-ACF6 wiring harness assembly. The assembly has two 8-point connectors that plug securely into the top of the module and provide flying leads at the field end. Similarly, 32-point modules can connect to field devices with the SNAP-HD-CBF6 wiring harness, which plugs into the top of the module and provides flying leads. SNAP Product Compatibility SNAP HDD modules are part of the SNAP PAC System and can be used on SNAP PAC mounting racks with SNAP PAC R-series controllers and SNAP PAC EB and SB brains. These modules can be used with both standard wired Ethernet controllers and brains and with Wired+WirelessTM models. Other digital, analog, and serial SNAP I/O modules can be placed on the same rack with HDD modules for the mix of signals required at any location. NOTE: To use HDD modules in older systems, see form #1688, the SNAP PAC System Migration Technical Note. Programming Opto 22 PAC Control software version 8.0 or newer is required for SNAP high-density digital modules used with a SNAP PAC controller. SNAP HDD modules can also be accessed by an EtherNet/IP or Modbus/TCP system or by custom software built with the OptoMMP Communication Toolkit. See Opto 22 form 1547, the SNAP High-Density Digital Modules User's Guide, for detailed information on using these modules in a PAC Control strategy. The OptoMMP Communication Toolkit is documented in Opto 22 form 1465, the OptoMMP Protocol Guide. Communication with A-B PLC systems is covered in form 1770, the EtherNet/IP for SNAP PAC Protocol Guide. For Modbus/TCP systems, see form 1678, the Modbus/ TCP Protocol Guide. DATA SHEET Form 1556-150211 OptoTerminal-G20 PAGE 2 SNAP-IDC-HDB breakout board SNAP high-density digital modules have a diagnostic port for commissioning and troubleshooting using the optional OptoTerminal-G20 operator interface Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules terminal. The OptoTerminal-G20 displays the status of a highdensity digital module's points on a two-line LCD display and can also be used to turn output points on and off. See Opto 22 form 1547, the SNAP High-Density Digital Modules User's Guide, for more information. Connecting to G4 Digital I/O These HDD modules and cables also work with some G1 racks, and the SNAP-HD-G4F6 works with some integrated I/O racks. For more information, see form #1756, the SNAP TEX Cables and Breakout Boards Data Sheet. Outputs Connect SNAP-ODC-32-SNK digital output modules to G4PB16H and G4PB16HC mounting racks using the SNAPHD-G4F6 header cable. * Do not use SNAP-ODC-32-SRC modules with G4 digital. * All G4 modules on the G4 mounting rack must be outputs and must be the same logic voltage (5, 15, or 24 VDC). SNAP-ODC-32-SNK module * * All G4 modules on the G4 mounting rack must be inputs and must be the same logic voltage (5, 15, or 24 VDC). For 5 volt G4 modules, use the SNAP-IDC-32DN. For 15 or 24 volt G4 modules, use the SNAP-IDC-32N. NOTE: While not designed for this use, it is possible to connect the SNAP-IDC-32 module with G4 15 or 24 V inputs using a SNAP-HDG4F6 cable. However, the SNAP-IDC-32 uses positive-true logic and therefore returns the inverse of the typical negative-true logic. For example, if the SNAP-IDC-32 is controlled by a PAC Control strategy, an "OFF" state from it actually indicates that the associated G4 module is turned ON. Comparing SNAP Digital Modules IMPORTANT: SNAP high-density digital modules differ from each other and from 4-channel SNAP digital modules in several critical areas, including electrical capabilities and I/O performance. You must consider these differences when deciding which SNAP digital module to use for an application. For example, while a SNAP-IDC-32 digital input module provides 32 I/O points on one module, it does not provide the channel-tochannel isolation of a SNAP-IDC-16 with 16 channels or a SNAP-IDC5 with 4. See the table "Comparing SNAP HighDensity and 4-Channel Digital Modules" on page 4 for a comparison of capabilities. Counting SNAP-HD-G4F6 header cable SNAP mounting rack G4PB16H mounting racks However, this slower counting rate works well for many applications that involve counting at slower speeds--for example, rotating shafts, flow meters with pulsed outputs, and electrical meters tuned to slower speeds. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1556-150211 SNAP-IDC-32N and SNAP-IDC-32DN digital input modules can connect to G4PB16H and G4PB16HC mounting racks using the SNAP-HD-G4F6N header cable. SNAP high-density digital modules introduce a different kind of counting, where the counting occurs on the module itself. While the module uses a 16-bit counter (counting only to 65,535), the I/O processor used with the module accumulates counts to 32 bits by periodically getting and clearing the module's counts, and adding each new count to what it already has for that point. However, this is not high-speed counting because it is done on the module, and both the HDD module's speed and communication speed between the brain and the module are limited. Note that counting speed on HDD modules is not deterministic and will vary. DATA SHEET Inputs Digital counting is an important area in which HDD input modules differ from 4-channel SNAP digital input modules. Opto 22 has traditionally provided counting capability for any digital input point when used with a brain that supports highspeed digital features. This counting happens in the brain, not in the module. SNAP High-Density Digital I/O Modules Some 32-channel HDD modules can connect to older G4 and G1 mounting racks, using a special cable, to integrate 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 capability, which provides twelve times the 0.25 amp capability per point of the high-density digital modules themselves. * PAGE 3 SNAP High-Density Digital I/O Modules Comparing SNAP High-Density and 4-Channel Digital Modules Item SNAP High-Density Digital I/O Modules Number of points on module DATA SHEET Form 1556-150211 4-Channel SNAP Digital Modules 16 or 32, depending on module 4 16-point input modules: Each point is optically isolated from other points on the module. 32-point input and output modules: The module is Isolation and fusing divided into four groups of eight points. Groups are isolated from each other, but points within a group are not isolated from each other. Groups must be externally fused. Status LEDs Polling time from I/ O processor to module Input modules: Each point is optically isolated from other points on the module. Most output modules: Points are not isolated from each other. Points share a common fuse. For isolated modules, see the SNAP Digital Ouput Modules Data Sheet (form #1144). None; use the handheld OptoTerminal-G20 for module diagnostics and commissioning, or for 32-point modules, connect to an optional breakout rack. One for each point, located on top of module. 2-30 ms typical2 0.5-2 ms typical2 16-point input modules: 15-20 ms 32-point input modules: 6 ms Output modules: 100 microseconds Varies by module. Examples: * SNAP-IDC5-FAST: 25 microseconds * SNAP-IDC5: 5 ms turn-on, 15 ms turn-off 1 Module turn-on/off time1 On/off status Yes Yes Input latching Yes Yes Counting occurs on the module.3 Counting is available with SNAP-PAC-R14, SNAPCounting on digital input modules Watchdog timer 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.) Firmware 8.1 and higher, yes. Firmware 8.0 and lower, no. High-speed counting occurs on the I/O processor (brain or on-the-rack controller) and can be configured for any point. (High-speed counting is available on SNAP-PAC-R14, SNAP-PAC-EB14, and SNAP-PAC-SB1 processors.) Counting speed varies based on the processor and the speed of the module. Example: SNAPPAC-EB1 brain with SNAP-IDC5-FAST: up to 20 KHz Yes Pulse generation Yes Yes On-pulse, off-pulse, and Period measurement No Yes Frequency No Yes Totalizer No Yes Digital events PAGE 4 SNAP High-Density Digital Modules Firmware 8.1 and higher, yes. Firmware 8.0 and lower, no. Yes 1 Actual turn-on and turn-off times equal the polling time plus the module time. 2 Polling time varies based on the SNAP I/O processor (brain or on-the-rack controller), processor configuration, and Ethernet host communication activity. 3 The high-density digital module uses a 16-bit counter, but the processor used with the module accumulates counts to 32 bits by periodically getting and clearing the module's counts and adding to current values. Update time varies based on number of modules and Ethernet communication demands. 4 Including -FM (Factory Mutual approved) and -W (Wired+Wireless) models. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Specifications SNAP-IDC-32 SNAP-IDC-32-FM SNAP-IDC-32N SNAP-IDC-32D SNAP-IDC-32DN 10 to 32 VDC -10 to -32 VDC 2.5 to 12 VDC -2.5 to -12 VDC Nominal Voltage Range 24 VDC -12 to -24 VDC 2.5 VDC -2.5 VDC Input Resistance 20 K ohms 20 K ohms 3 K ohms 3 K ohms Logic Voltage and Current 5 VDC 0.1 @ 150 mA Maximum Operating Common Mode Voltage 250 V 250 V 250 V 250 V Isolation: Field to Logic 1500 V 1500 V 1500 V 1500 V Input Arrangement 32 input channels; 4 groups of 8 inputs each Common connection Points in each group share a common negative connection. Channel-to-Channel Isolation No channel-to-channel isolation; 100 V group-to-group isolation No channel-to-channel isolation; 100 V group-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 5 VDC 0.1 @ 150 mA Points in each group share a common positive connection. 16 32 input channels; 4 groups of 8 inputs each Points in each group share a common negative connection. Points in each group share a common positive connection. 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 VDC @ 0.1 mA 1 VDC @ 0.1 mA -1 VDC @ 0.1 mA 2-30 ms typical2 2-30 ms typical2 2-30 ms typical2 2-30 ms typical2 Polling time from I/O processor to module1 Input Turn-On/Off Time 6 ms 6 ms 6 ms 6 ms Counting Frequency (DC input) 0-50 Hz @ 50% duty cycle 0-50 Hz @ 50% duty cycle 0-50 Hz @ 50% duty cycle 0-50 Hz @ 50% duty cycle Operating Temperature -20 to 70 C -20 to 70 C -20 to 70 C -20 to 70 C Storage Temperature -40 to 85 C -40 to 85 C -40 to 85 C -40 to 85 C Agency Approvals UL, CE, RoHS, DFARS CE, RoHS, DFARS FM (-FM model only) CE, RoHS, DFARS CE, RoHS, DFARS Warranty Lifetime Lifetime Lifetime Lifetime SNAP High-Density Digital I/O Modules Input Range 1 Affects turn-on and turn-off determination 2 Time varies based on the SNAP PAC I/O processor (brain or on-the-rack controller), processor configuration, and Ethernet host communication activity. Form 1556-150211 DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. PAGE 5 SNAP High-Density Digital I/O Modules Specifications (continued) SNAP High-Density Digital I/O Modules SNAP-IDC-16 SNAP-IDC-HT-16 SNAP-IAC-16 SNAP-IAC-A-16 SNAP-IAC-K-16 Input Range 10-32 VDC/VAC 15-28 VDC/VAC 90-140 VAC/VDC 180-280 VAC/VDC 70-130 VAC/VDC Nominal Voltage Range 24 VDC 24 VDC 120 VAC 240 VAC 100 VAC Input Resistance 44 K ohms 4 K ohms 300 K ohms 940 K ohms 220 K ohms Logic Voltage and Current 5 VDC 0.1 @ 150 mA 5 VDC 0.1 @ 150 mA 5 VDC 0.1 @ 150 mA 5 VDC 0.1 @ 150 mA 5 VDC 0.1 @ 150 mA Input Arrangement 16 isolated input channels 16 isolated input channels 250 V steady-state, 1500 V transient 250 V steady-state, 1500 V transient Channel-to-Channel Isolation Maximum Operating Common Mode Voltage 250 V 250 V 250 V 250 V 250 V Isolation: Field to Logic 1500 V 1500 V 1500 V 1500 V 1500 V Maximum Number of HDD Modules on One Mounting Rack 16 16 16 16 16 Indicators None; use optional OptoTerminal-G20 diagnostic display. None; use optional OptoTerminal-G20 diagnostic display. ON Voltage 10 VDC @ 0.230 mA 15 VDC @ 3.50 mA 90 VAC/VDC @ 0.3 mA 180 VAC/VDC @ 0.191 mA 70 VAC/VDC @ 0.3 mA OFF 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 2-30 ms typical2 2-30 ms typical2 2-30 ms typical2 2-30 ms typical2 2-30 ms typical2 Input Turn-On/Off Time 15 ms turn-on time 20 ms turn-off time 20 ms turn-on time 25 ms turn-off time 15 ms turn-on time 20 ms turn-off time 15 ms turn-on time 20 ms turn-off time 15 ms turn-on time 20 ms turn-off time Counting Frequency (DC input) 0-25 Hz @ 50% duty cycle 0-15 Hz @ 50% duty cycle 0-25 Hz @ 50% duty cycle 0-25 Hz @ 50% duty cycle 0-25 Hz @ 50% duty cycle Operating Temperature -20 to 70 C -20 to 70 C -20 to 70 C -20 to 70 C -20 to 70 C Storage Temperature -40 to 85 C -40 to 85 C -40 to 85 C -40 to 85 C -40 to 85 C Agency Approvals UL, CE, RoHS, DFARS CE, RoHS, DFARS UL, CE, RoHS, DFARS UL, CE, RoHS, DFARS CE, RoHS, DFARS Warranty Lifetime Lifetime Lifetime Lifetime Lifetime processor to module1 DATA SHEET Form 1556-150211 1 Affects turn-on and turn-off determination 2 Time varies based on the SNAP PAC I/O processor (brain or on-the-rack controller), processor configuration, and Ethernet host communication activity. PAGE 6 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Specifications (continued) SNAP-ODC-32-SRC SNAP-ODC-32-SRC-FM Switching Voltage 5-60 VDC SNAP-ODC-32-SNK SNAP-ODC-32-SNK-FM 5-60 VDC 12-24 VDC 12-24 VDC Logic Voltage and Current 5 VDC 0.1 @ 150 mA 5 VDC 0.1 @ 150 mA Maximum Off State Voltage 60 VDC 60 VDC Output Leakage, Typical <10 microamps per channel (60 V, 70 C) <10 microamps per channel (60 V, 70 C) Maximum Load per Point 0.25 A 0.25 A Voltage Drop 0.15 VDC @ 0.25 A 0.15 VDC @ 0.25 A Surge (1 sec.) 1A 1A Output Arrangement 32 output channels; 4 groups of 8 outputs each. Points in each group share a common positive connection. 32 output channels; 4 groups of 8 outputs each. Points in each group share a common negative connection. Maximum Operating Common Mode Voltage 250 V 250 V Isolation: Field to Logic 1500 V 1500 V Output Turn-On/Off Time 100 microseconds 100 microseconds 2-30 ms typical2 2-30 ms typical2 Indicators None; use optional OptoTerminal-G20 diagnostic display or breakout rack. None; use optional OptoTerminal-G20 diagnostic display or breakout rack. Maximum Number of HDD Modules on One Mounting Rack 16 16 Torque, hold-down screws 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) Operating Temperature -20 to 70 C -20 to 70 C Storage Temperature -40 to 85 C -40 to 85 C Agency Approvals SNAP-ODC-32-SRC: UL, CE, RoHS, DFARS SNAP-ODC-32-SNK: UL, CE, RoHS, DFARS SNAP-ODC-32-SRC-FM: CE, FM, RoHS, SNAP-ODC-32-SNK-FM: CE, FM, RoHS, DFARS DFARS Warranty Lifetime Polling time from I/O processor to module1 SNAP High-Density Digital I/O Modules Nominal Switching Voltage Lifetime 1 Affects turn-on and turn-off determination 2 Time varies based on the SNAP PAC I/O processor (brain or on-the-rack controller), processor configuration, and Ethernet host communication activity. Form 1556-150211 DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. PAGE 7 SNAP High-Density Digital I/O Modules Pinouts and Wiring Pinouts--SNAP-ODC-32-SRC (and -FM) and SNAP-ODC-32-SNK (and -FM) Digital Modules SNAP High-Density Digital I/O Modules FUSING For both sourcing and sinking modules, either fuse each point (as shown in the first and third groups, below) or fuse each group of points (as shown in the second and fourth groups). LO LO LO + LO LO LO LO LO LO LO + LO LO LO LO + LO LO LO + LO A5 LO A2 A6 A3 A7 B0 LO + LO B2 LO B3 LO B5 LO B6 B7 LO + BCOM LO LO LO LO C0 C1 C5 LO C2 C6 LO C3 LO LO LO D0 + LO LO D1 D5 LO D2 D6 LO D3 + DCOM 12-24 VDC Nominal LO LO LO LO DATA SHEET Form 1556-150211 A4 A1 A5 A2 A6 A3 A7 B0 B4 LO B1 LO B2 LO B5 B6 B3 B7 BCOM LO LO LO LO C0 C4 C1 C5 C2 C6 C3 C7 CCOM LO LO LO LO D0 D4 D1 D5 D2 D6 D3 D7 DCOM 12-24 VDC Nominal SNAP-ODC-32-SRC Load Sourcing Module (Top view of module) PAGE 8 A0 ACOM 12-24 VDC Nominal D4 D7 LO LO CCOM LO LO 12-24 VDC Nominal C4 C7 LO LO 12-24 VDC Nominal B4 B1 12-24 VDC Nominal LO LO A1 LO 12-24 VDC Nominal LO A4 ACOM 12-24 VDC Nominal LO A0 SNAP-ODC-32-SNK Load Sinking Module (Top view of module) NOTE: The SNAP-ODC-32-SRC and SNAP-ODC-32-SNK modules (includes -FM models) have built-in transient suppression for each channel. Additional commutating diodes are not necessary. Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Pinouts and Wiring (continued) Pinouts for SNAP-IDC-32, SNAP-IDC-32-FM, and SNAP-IDC-32N Digital Modules SNAP High-Density Digital I/O Modules IMPORTANT: All SNAP-IDC-32 modules are polarity specific and must be wired as shown. Form 1556-150211 DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. PAGE 9 SNAP High-Density Digital I/O Modules Pinouts and Wiring (continued) DATA SHEET IMPORTANT: All SNAP-IDC-32 modules are polarity specific and must be wired as shown. Form 1556-150211 SNAP High-Density Digital I/O Modules Pinouts for SNAP-IDC-32D and SNAP-IDC-32DN Digital Modules PAGE 10 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Pinouts and Wiring (continued) Connector Wiring--SNAP 32-Point Digital Modules The following diagram shows 32-channel module connector wiring for the SNAP-HD-CBF6 wiring harness. Wires from the Signal A0 A1 A2 A3 ACOM B0 B1 B2 B3 BCOM C0 C1 C2 C3 CCOM D0 D1 D2 D3 DCOM Signal A4 A5 A6 A7 ACOM B4 B5 B6 B7 BCOM C4 C5 C6 C7 CCOM D4 D5 D6 D7 DCOM Pin Number 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 Harness Wire Color White Violet Green Orange Brown White Violet Green Orange Brown White Violet Green Orange Brown White Violet Green Orange Brown Connector wiring for SNAP-ODC-32-SNK, SNAP-ODC-32-SRC, SNAP-IDC-32, -FM versions, SNAP-IDC-32N, and SNAP-IDC-32DN (top view of module) SNAP High-Density Digital I/O Modules Harness Pin Wire Color Number Gray 40 Blue 38 Yellow 36 Red 34 Black 32 Gray 30 Blue 28 Yellow 26 Red 24 Black 22 Gray 20 Blue 18 Yellow 16 Red 14 Black 12 Gray 10 Blue 8 Yellow 6 Red 4 Black 2 wiring harness are grouped into four sets. Each set contains color-coded wires. Building Your Own Wiring Harness or Header Cable for a 32-channel module To build your own wiring harness similar to the SNAP-HDCBF6, you will need the following parts: Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. Form 1556-150211 Connector: Molex 15-04-5401 Pin housing: Molex 50-57-9320 Pins: Molex p/n 16-02-0103 Cable: Alpha 5020C or Manhattan M38910 (24 AWG, 10 conductor, 4x length needed) or equivalent (UL type CM) DATA SHEET Connector: Molex 15-04-5401 Pin housing: Molex 50-57-9320 Pins: Molex p/n 16-02-0103 Cable: Alpha 5020/40c (24 AWG, 40 conductor) or equivalent (UL type CM) To build your own SNAP-HD-BF6 header cable for use with either breakout rack, you will need the parts listed below. Both ends of the cable use the same connectors. PAGE 11 SNAP High-Density Digital I/O Modules Pinouts and Wiring (continued) Pinouts--16-Channel Digital Input Modules DATA SHEET NOTE: The connectors on these modules are not polarity-sensitive. You can connect the positive lead (+) for each channel (or point) to either L1 or L2, and this can vary from point to point on the module. Form 1556-150211 SNAP High-Density Digital I/O Modules Applies to the SNAP-IDC-16, SNAP-IDC-HT-16, SNAP-IAC-16, SNAP-IAC-A-16, and SNAP-IAC-K-16. PAGE 12 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Pinouts and Wiring (continued) Connector Wiring--SNAP 16-Point Digital Modules The following diagram shows16-channel module connector wiring for the SNAP-HD-ACF6 wiring harness. Applies to SNAP-IDC-16, SNAP-IDC-HT-16, SNAP-IAC-16, SNAP-IAC-A-16, and SNAP-IAC-K-16 high-density digital modules. NOTE: The small four-pin connector on the top of a 16-point module connects to the optional OptoTerminal-G20 using a special adapter cable, included with the OptoTerminal. Top View of Module Building Your Own Wiring Harness for a 16-channel Module SNAP High-Density Digital I/O Modules Port for OptoTerminal-G20 To build your own wiring harness similar to the SNAP-HDACF6, you will need the following parts: Connector: Molex 39-01-2165 Pins: Molex 39-00-0214 Cable: Belden 8308 (22 AWG, 16 conductor, shielded) or equivalent (UL AWM style 2464) Form 1556-150211 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 13 SNAP High-Density Digital I/O Modules Dimensional Drawings DATA SHEET Form 1556-150211 SNAP High-Density Digital I/O Modules SNAP 32-Point Digital Modules PAGE 14 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Dimensional Drawings (continued) SNAP 16-Point Digital Modules SNAP High-Density Digital I/O Modules Form 1556-150211 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 15 SNAP High-Density Digital I/O Modules Dimensional Drawings (continued) DATA SHEET 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. Form 1556-150211 SNAP High-Density Digital I/O Modules SNAP High-Density Digital Modules (All) PAGE 16 Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. SNAP High-Density Digital I/O Modules Dimensional Drawings (continued) SNAP High-Density Digital Modules (All) SNAP High-Density Digital I/O Modules Form 1556-150211 (c) 2006-2015 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * www.opto22.com SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com PAGE 17 More About Opto 22 Products Opto 22 develops and manufactures reliable, flexible, easy-to-use hardware and software products for industrial automation, energy management, remote monitoring, and data acquisition applications. groov groov puts your system on your mobile device. With zero programming, you can build mobile operator interfaces to monitor and control systems from Allen-Bradley, Siemens, Schneider Electric, Modicon, and many more. Web-based groov puts mobile-ready gadgets at your fingertips. Tag them from your existing tag database, and they automatically scale for use on any device with a modern web browser. See groov.com for more information and your free trial. SNAP PAC System Designed to simplify the typically complex process of selecting and applying an automation system, the SNAP PAC System consists of four integrated components: * SNAP PAC controllers * PAC ProjectTM Software Suite * SNAP PAC brains * SNAP I/OTM SNAP PAC Controllers Programmable automation controllers (PACs) are multifunctional, modular controllers based on open standards. Opto 22 has been manufacturing PACs for over two decades. The standalone SNAP PAC S-series, the rack-mounted SNAP PAC Rseries, and the software-based SoftPACTM all handle a wide range of digital, analog, and serial functions for data collection, remote monitoring, process control, and discrete and hybrid manufacturing. SNAP PACs are based on open Ethernet and Internet Protocol (IP) standards, so you can build or extend a system easily, without the expense and limitations of proprietary networks and protocols. Wired+WirelessTM models are also available. PAC Project Software Suite Opto 22's PAC Project Software Suite provides full-featured, costeffective control programming, HMI (human machine interface) development and runtime, OPC server, and database connectivity software for your SNAP PAC System. Control programming includes both easy-to-learn flowcharts and optional scripting. Commands are in plain English; variables and I/ O point names are fully descriptive. PAC Project Basic offers control and HMI tools and is free for download on our website, www.opto22.com. PAC Project Professional, available for separate purchase, adds one SoftPAC, OptoOPCServer, OptoDataLink, options for controller redundancy or segmented networking, and support for legacy Opto 22 serial misticTM I/O units. SNAP PAC Brains While SNAP PAC controllers provide central control and data distribution, SNAP PAC brains provide distributed intelligence for I/O processing and communications. Brains offer analog, digital, and serial functions, including thermocouple linearization; PID loop control; and optional high-speed digital counting (up to 20 kHz), quadrature counting, TPO, and pulse generation and measurement. SNAP I/O I/O provides the local connection to sensors and equipment. Opto 22 SNAP I/O offers 1 to 32 points of reliable I/O per module, depending on the type of module and your needs. Analog, digital, and serial modules are all mixed on the same mounting rack and controlled by the same processor (SNAP PAC brain or rack-mounted controller). Quality Founded in 1974, Opto 22 has established a worldwide reputation for high-quality products. All are made in the U.S.A. at our manufacturing facility in Temecula, California. Because we test each product twice before it leaves our factory, rather than only testing a sample of each batch, we can guarantee most solid-state relays and optically isolated I/O modules for life. Free Product Support Opto 22's California-based Product Support Group offers free, comprehensive technical support for Opto 22 products. Our staff of support engineers represents decades of training and experience. Support is available in English and Spanish by phone or email, Monday-Friday, 7 a.m. to 5 p.m. PST. Additional support is always available on our website: how-to videos, OptoKnowledgeBase, self-training guide, troubleshooting and user's guides, and OptoForums. In addition, hands-on training is available for free at our Temecula, California headquarters, and you can register online. Purchasing Opto 22 Products Opto 22 products are sold directly and through a worldwide network of distributors, partners, and system integrators. For more information, contact Opto 22 headquarters at 800-3216786 or 951-695-3000, or visit our website at www.opto22.com. www.opto22.com www.opto22.com * Opto 22 * 43044 Business Park Drive * Temecula, CA 92590-3614 * Form 1335-131203 SALES 800-321-6786 * 951-695-3000 * FAX 951-695-3095 * sales@opto22.com * SUPPORT 800-835-6786 * 951-695-3080 * FAX 951-695-3017 * support@opto22.com (c) 2014 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.