M4SSER OPTO 22, M4SSER Datasheet - Page 5

• Manufacturer Part Number: M4SSER
• Description: Computers, Serial Interface Cards
• Manufacturer: OPTO 22

Specifications of M4SSER

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DATA SHEET
Form 664-070104
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: [phone] • (800) 321-OPTO • Fax: [phone] • www.opto22.com
Installation
between a host PC and the COM2 or COM3 port of an M4SSER
installed on an M4. Verify that the pin connections at the host PC
are the same as those called out in the diagram.
modem to COM2 or COM3 on the M4SSER serial card of an M4
that does not use a carrier detect.
information, possible jumper configuration, and initialization setup.
RTS on the radio. Do not use DTR on the M4.
between a host PC with an Opto 22 AC37 and the COM2 or COM3
port of an M4SSER.
Wiring to a PC
The figure on the right presents an example of RS-232 wiring
Wiring to a Modem
The figure on the right illustrates a connection from a generic
Refer to your modem documentation for detailed wiring
Important: For radio modems, connect RTS from the M4 to
Wiring to an AC37
The figures on the right present examples of RS-485/422 wiring
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • [phone] • Fax: [phone] • E-mail: [e-mail]
(WIRING)
INTERFACES
CONTROLLER
MODULAR
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