SNAP-PAC-EB2 OPTO 22, SNAP-PAC-EB2 Datasheet - Page 10

• Manufacturer Part Number: SNAP-PAC-EB2
• Description: I/O Processor
• Manufacturer: OPTO 22
• Type: PC Basedr

Specifications of SNAP-PAC-EB2

• Accessory Type: Communication Processor
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Signal Input Type: Ethernet, RS-232
• Battery Type: CR2032 Lithium
• Brand/series: SNAP Series
• Communication: RS-232/485
• Current, Input: 750 mA
• Dimensions: 3.3"L×1.83"W×3.7"H
• Input Type: Analog/Digital/Serial
• Memory: 16 MB RAM
• Mounting Type: Rack
• Network Protocols: IEEE 802.3
• Number Of Inputs: 4
• Output Type: Analog/Digital/Serial
• Primary Type: Controller
• Temperature, Operating: 0 to 60 °C
• Voltage, Supply: 5-5.2 VDC
• For Use With: SNAP PAC System
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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System Architecture (continued)
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SNAP PAC Ethernet Brains offer two options for wired
networking. As shown in the diagram on
networked in a standard star configuration using off-the-shelf
Ethernet network switches or routers.
As shown below, SNAP PAC Ethernet brains can also be
networked in a daisy-chain configuration, using the two
switched Ethernet interfaces on each brain.
One or more PCs running a PAC Display
HMI for operators or technicians.
PC used to develop a PAC Control strategy.
Once developed, the strategy runs
independently on the SNAP PAC controller.
page
8, they can be
SNAP PAC R-series controller running a PAC Control strategy
SNAP PAC EB brains and I/O (distributed units), daisy chained
In this diagram, a rack-mounted SNAP PAC R-series controller
runs the PAC Control strategy and controls the system. The
distributed brains are daisy-chained together, eliminating the
expense of additional routers or switches.
NOTE: A Wired+Wireless EB brain does not provide access to
dasiy-chained brains through its wireless LAN interface,
because that interface has a different IP address. Data can go
only through the wired interfaces, which use the same IP
address.
SNAP PAC Brains