AC30B OPTO 22, AC30B Datasheet
AC30B
Specifications of AC30B
Related parts for AC30B
AC30B Summary of contents
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... DATA SHEET Form 469-021029 Description The AC30A and AC30B adapter cards provide the ability to extend a multidrop RS-422/485 communications link beyond 5,000 feet and also allow branching from an RS-422/485 link. When used as a repeater, the AC30A/B retransmits data on the communications link, extending the total cable length an additional 5,000 feet ...
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... DATA SHEET Form 469-021029 Specifications Power Requirements AC30A 115 VAC ± 10 VAC @ 50–60 Hz AC30B 220 VAC ± 20 VAC @ 50–60 Hz Power Consumption 0.1 amps @ 115 VAC 5 watts (dissipation) Operating 0° to 70° C Temperature Range 0 to 95% Humidity (non-condensing) Isolation None Interface RS-422/485 (4-40 screw terminals) ...
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... See page 9 for schematic of the termination and biasing jumpers (A1-A6 and B1-B6). Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com ...
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... Leave sufficient space around the AC30A/B for data link and power wiring. Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com ...
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... Connecting Common to Ground on AC30A and AC30B The AC30A and AC30B provide the ability to tie the RS-422/RS-485 Common terminal to ground by installing a ½ watt, 100 ohm resistor at location RX. This is not normally necessary. Note that RS-422 communication links should only be grounded on one end all, to avoid ground loops. Opto 22 • ...
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... Examine the diagram below for installing the AC30A/B in your Optomux network as a multidrop repeater station. Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com ...
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... Examine the diagram below for installing the AC30A/B in your Optomux network as a network branch. Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com ...
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... AC30A/B Schematic Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com © ...
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... Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • ...