SNAP-PAC-S1 OPTO 22, SNAP-PAC-S1 Datasheet - Page 3

• Manufacturer Part Number: SNAP-PAC-S1
• Description: Programmable Controller
• Manufacturer: OPTO 22
• Type: PLCr

Specifications of SNAP-PAC-S1

• Accessory Type: Programmable Automation Communication
• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Signal Input Type: Ethernet, RS-232
• Brand/series: SNAP Series
• Communication: RS-232/485
• Dimensions: 4.8"L×2"W×4.375"H (Panel Mount), 4.05"L×1.75"W×4.375"H (DIN Rail Mount)
• Input Type: Analog/Digital
• Memory: 32 MB (Total RAM), 8 MB (Battery-Backed RAM), 16 MB (Flash)
• Mounting Type: DIN Rail/Panel
• Number Of Inputs: 6
• Number Of Outputs: 4
• Output Type: Analog/Digital
• Primary Type: Controller
• Voltage, Supply: 8-32 VDC
• For Use With: SNAP PAC System
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SNAP PAC S-Series Controllers
Technical Specifications
Processor
Memory
Removable storage
Backup battery
Ethernet Communication
(host and I/O)
Serial Communication
I/O unit compatibility
Power requirements
Environmental
Software
Other features
Ethernet-based I/O units
Serial-based I/O units
Operating temperature
Storage temperature
Humidity
PAC Project Basic
PAC Project Professional
Total RAM
Battery-backed RAM
Flash
Range (serial multidrop)
SNAP-PAC-S1
SNAP-PAC-S2
RS-232 serial
RS-485 serial
266 MHz 32-bit ColdFire
32 MB (16 MB available for PAC Control strategy)
8 MB
16 MB (7.5 MB available for PAC Control strategy; 4 MB available for file storage)
(Models manufactured November 2008 and later; requires firmware R8.4 or
higher) MicroSD card slot: supports MicroSD card up to 2 GB maximum
Rechargeable (recharges whenever the brain has power), 1-year power-off data
retention
Two independent 10/100 Mbps Ethernet network interfaces (RJ-45 connectors).
Each interface has a separate IP address (separate subnet).
For Opto 22 devices, 32 stations maximum between repeaters (controller plus 31
serial I/O units); up to 3000 ft (914 m) between repeaters
Two RS-232 serial ports (one DB-9 and one pluggable connector); one port has
full handshaking. PPP is supported only on port 0.
One RS-485 serial port (pluggable connector); two-wire RS-485; optional mistic
signal interrupts
Four serial ports that can be used as general purpose ports or for serial I/O units;
each port is software configurable as either RS-232 (Tx, Rx, COM, DTR, DCD,
RTS, CTS)
or
RS-485 (2-wire, 4-wire, optional termination, optional biasing); optional mistic
signal interrupts
Opto 22 SNAP PAC R-series, SNAP PAC EB-series, SNAP SIO, SNAP EIO, and
SNAP UIO brains
SNAP PAC SB-series, Serial B3000, SNAP-BRS, B100/B200, mistic remote
bricks (G4D16R, G4D32RS, G4A8R)
8–32 VDC ±0.5, 10 VA maximum
(SNAP-PAC-S1 controllers with serial numbers below 500,000 use 8–24 VDC)
0
-40
0% to 95% relative humidity, non-condensing
Includes programming, HMI software, and configuration software; included with
purchase of controller.
PAC Project Basic plus OPC 2.0-compliant OPC server, OptoControl strategy and
OptoDisplay project importing, support for serial mistic I/O units, and Ethernet link
redundancy support.
Multiple protocol support including TCP/IP, FTP, SNMP v2.0c (with firmware 8.2a),
Modbus/TCP, EtherNet/IP™, and OptoMMP™.
Real-time clock
FTP server/client with file system (in RAM and in removable storage)
Ethernet link redundancy or network segmenting
o
C to 60
o
C to 85
o
C
o
C
®
5475 with integrated floating-point unit (FPU)
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