SNAP-PAC-S1-W OPTO 22, SNAP-PAC-S1-W Datasheet - Page 7
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SNAP-PAC-S1-W
Manufacturer Part Number
SNAP-PAC-S1-W
Description
Programmable Controller Wireless
Manufacturer
OPTO 22
Specifications of SNAP-PAC-S1-W
Accessory Type
Programmable Automation Communication
Signal Input Type
Ethernet, RS-232
Rohs Compliant
Yes
For Use With
SNAP PAC System
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
System Architecture (continued)
© 2006–2011 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
SNAP-PAC-S2 Controller and Serial-based I/O Units
The network shown in this diagram requires PAC Control Professional and PAC Display Professional.
RS-485 serial networks
PC running PAC
Display Professional
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
Sensors and actuators,
location #1
Sensors and
actuators, location #3
Ethernet
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.
PPP connection
SNAP-PAC-S2 controller
controls all I/O units and
processes data from the scale.
PC running PAC
Control Professional
Sensors and actuators,
location #4
Modem
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
PPP connection
to SNAP-PAC-R1
Sensors and actuators,
location #2
Sensors and
actuators, location #5
Scale
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