SNAP-PAC-S1-W OPTO 22, SNAP-PAC-S1-W Datasheet
SNAP-PAC-S1-W
Specifications of SNAP-PAC-S1-W
Related parts for SNAP-PAC-S1-W
SNAP-PAC-S1-W Summary of contents
Page 1
... PPP (Point-to-Point Protocol). These controllers also have one pluggable two-wire RS-485 port that can be used for SNAP PAC or mistic serial I/O units. For additional serial interfaces, you can add one or more SNAP serial communication modules on SNAP PAC racks connected to the controller. ...
Page 2
... I/O. Software Availability ™ software for PAC Project Basic is included with SNAP PAC controllers and is a free download from the Opto 22 website. PAC Project Professional is available for purchase. You can also separately purchase PAC Control Professional, PAC Display Professional, OptoOPCServer, and OptoDataLink as needed ...
Page 3
... RTS, CTS RS-485 (2-wire, 4-wire, optional termination, optional biasing); optional mistic signal interrupts I/O unit compatibility Ethernet-based I/O units Opto 22 SNAP PAC R-series, SNAP PAC EB-series, SNAP SIO, SNAP EIO, and SNAP UIO brains Serial-based I/O units SNAP PAC SB-series, Serial B3000, SNAP-BRS, B100/B200, mistic remote ...
Page 4
... In this configuration, if one network goes down, devices can still communicate on the other. Each PC has two network interface cards (NICs), and the SNAP PAC S-series controller and the I/O units (SNAP PAC R-series) have two network interfaces as well. Opto 22 Redundant Network Ethernet switch, ...
Page 5
... Sensors and actuators, location #2 The diagram also shows a PC running PAC Control Professional; the control program (or strategy) that runs on the SNAP controller was developed in this application. Once developed, the strategy is downloaded to the controller and runs independently. Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com ...
Page 6
... PPP connection Modem Modem I/O units are connected via a 2-wire RS-485 serial network and are controlled by the SNAP PAC S-series controller. Each I/O unit is connected to its own group of sensors and actuators. Sensors and actuators, location #4 Scale ...
Page 7
... SNAP PAC S-Series Controllers System Architecture (continued) SNAP PAC S-series Controller on an Ethernet Network The network shown in this diagram requires PAC Control Professional and PAC Display Professional. PC running PAC Display Professional Ethernet switch, network #1 SNAP PAC S-series controller communicates with host ...
Page 8
... 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 8 © 2006–2009 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 PAC S-Series Controllers Ports 1 and 2 for RS-485 Port 0 for RS-232 serial ...
Page 9
... In 1 CAUTION: Do not use communication port connectors from a legacy OptoControl controller*. Legacy connectors will fit in a SNAP-PAC-S2, but the pin orientation is different. Instead, use the connectors supplied with the SNAP-PAC-S2 controller. 2 Isolated ground. (Each channel is isolated from the others.) *Legacy OptoControl Controllers: ...
Page 10
... Dimensional Drawings SNAP-PAC-S1 and SNAP-PAC-S1-FM Panel Mounting and Dimensions Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com PAGE 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 10 © 2006–2009 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 11
... SNAP-PAC-S1 and SNAP-PAC-S1-FM DIN-Rail Mounting and Dimensions Requires a SNAP-PSDIN adapter (purchased separately). 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 © 2006–2009 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 12
... Dimensional Drawings (continued) SNAP-PAC-S2 Panel Mounting and Dimensions Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com PAGE 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 12 © 2006–2009 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 13
... Dimensional Drawings (continued) SNAP-PAC-S2 DIN-Rail Mounting and Dimensions Requires a SNAP-S2DIN adapter (purchased separately). 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 © 2006–2009 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 14
... 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 points of reliable I/O per module, depending on the type of module and your needs. Analog, digital, serial, and special-purpose modules are all mixed on the same mounting rack and controlled by the same processor (SNAP PAC brain or rack-mounted controller) ...