Wired Ethernet network (two independent network interfaces)
Security for wired network (IP filtering, port access)
Wireless LAN interface (802.11a, b, or g)
Security for wireless network (WPA2-AES, WPA-TKIP, WEP)
OPC driver support
Modbus/TCP (slave)
EtherNet/IP for communication with Allen-Bradley RSLogix PLCs
OptoMMP memory-mapped protocol
SNMP (network management of I/O & variables)
PPP (dial-up and radio modems)
FTP server and client
Email (SMTP client)
UDP Streaming of I/O data to host
Serial port (RS-232)
Scratch Pad area—bits, floats, integers, strings
Digital events, alarm events, serial events
Event messages
Data logging in the controller
I/O point data mirroring and memory map copying
Realtime clock (RTC)
Mounting rack
Number of modules per mounting rack
Module types and maximum numbers allowed
per I/O unit (with largest rack)
1 4-channel digital modules only; not available on high-density digital modules
2 Requires a SNAP quadrature input module (SNAP-IDC5Q)
3 Requires PAC Control Professional 8.2 or newer, or PAC Control Basic 9.0 or newer
4 Requires a SNAP analog TPO module (SNAP-AOD-29)
FEATURE
CHAPTER 3: SYSTEM INFORMATION
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SNAP PAC racks
4, 8, 12, or 16
16 digital (any type)
16 analog
8 serial
SNAP PAC R-Series Controller User's Guide
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