SNAP-PAC-S1-FM OPTO 22, SNAP-PAC-S1-FM Datasheet - Page 8

• Manufacturer Part Number: SNAP-PAC-S1-FM
• Description: SNAP PAC S-series Programmable Automation Controller-FM Approved
• Manufacturer: OPTO 22

Specifications of SNAP-PAC-S1-FM

• Accessory Type: I/O Module
• Length: 105.9mm
• External Width: 102.8mm
• External Depth: 44.4mm

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8
System Architecture (continued)
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
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The Wired+Wireless SNAP PAC S-series controller is
controlling three groups of I/O units: one group through
its serial port, another through a standard 10/100 Mbps
interface, and the third over a wireless LAN.
Wired+Wireless SNAP PAC S-series Controller
The Wired+Wireless PAC can communicate with devices on wired networks, on a wireless LAN, or on both
at once. It can also simultaneously communicate serially.
PC running PAC Display
SNAP-PAC-S1-W controller
controls all I/O units.
Serial I/O units
Ethernet switch
Ethernet switch
PC running PAC Control
Wireless
access point
SNAP PAC S-Series Controllers
At the same time, the controller is connected to a
second wired network for communication with PCs
running PAC Control and PAC Display.
I/O units on a wired
Ethernet network
Wired+Wireless I/O units