SNAP-B3000-MODBUS OPTO 22, SNAP-B3000-MODBUS Datasheet - Page 2

• Manufacturer Part Number: SNAP-B3000-MODBUS
• Description: G4 DIGITAL I/O MODULE
• Manufacturer: OPTO 22
• Type: PC Basedr

Specifications of SNAP-B3000-MODBUS

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Brand/series: SNAP Series
• Communication: RS-422/485
• Current, Input: 1 A
• Dimensions: 3.3"L×1.82"W×3.62"H
• Input Type: Analog/Digital
• Mounting Type: Rack
• Number Of Expansion Modules: 8, 12/16
• Number Of Inputs: 32
• Number Of Outputs: 32
• Output Type: Analog/Digital
• Primary Type: Controller
• Terminal Type: 2/4 Wire
• Termination: 2/4 Wire
• Voltage, Supply: 5-5.2 VDC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: I/O Rack

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Description (continued)
SNAP-B3000-Modbus System Architecture
The SNAP-B3000-Modbus is connected to a SNAP B-series I/O rack,
which can hold either 8, 12, or 16 SNAP modules.
Specifications
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
© 2007 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.
Power Requirements
Operating Temperature
Storage Temperature
CPU
Communications Interface
Data Rates
Range: (Multidrop Mode)
Counter\Frequency Measurement
LED Indicators
Options: Jumper Selectable
5.0
0 to 70 °C, 95% humidity, non-condensing
-40 to 85 °C
16-bit Intel 80C196 I/O processor
RS-485/422, 2- or 4-wire, twisted pair(s), with shield
300, 600, 1200, 2400, 4800, 9600, 19200, 38400,
57600, 76800, and 115200 baud
Up to 3,000 feet total length or 32 stations maximum
without repeaters
Maximum Rate: 20 kHz
Minimum Pulse Width: 10 msec
16 bit
RUN (Power On), RCV (Receive), and XMT (Transmit)
Address, Communication baud rate, RTU/ASCII
–
5.2 VDC at 1.0A max.
Modbus Analog and Digital SNAP Brain
NOTE: Only one data link is required.