M4SSER OPTO 22, M4SSER Datasheet - Page 2

• 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
Specifications
LED SPECIFICATIONS
M4SSER GENERAL SPECIFICATIONS
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • [phone] • Fax: [phone] • E-mail: [e-mail]
RX2 (COM2 receive)
IRQ2 (COM2 interrupt)
RX3 (COM3 receive)
IRQ3 (COM2 interrupt)
Communication speed
Maximum connection distance
Port configuration:
COM2, RS-232 or RS-485/422
COM3, RS-232 or RS-485/422
Cable specifications for RS-232
or RS-485/422
Connector:
Manufacturer
Power requirement (at 5 VDC)
Storage temperature
TX2 (COM2 transmit)
TX3 (COM3 transmit)
Typical operating temperature
LED
Item
issued by the serial device.
issued by the serial device.
This indicator illuminates whenever Com2 is transmitting
serial data. If the LED fails to illuminate, it could indicate
that the port is idle or a wiring problem exists.
This indicator illuminates whenever COM2 is receiving
serial data. If the LED fails to illuminate, it could indicate
that the port is idle or a wiring problem exists.
This indicator illuminates when a hardware interrupt is
This indicator illuminates whenever COM3 is transmitting
serial data. If the LED fails to illuminate, it could indicate
that the port is idle or a wiring problem exists.
This indicator illuminates whenever COM3 is receiving
serial data. If the LED fails to illuminate, it could indicate
that the port is idle or a wiring problem exists.
This indicator illumates when a hardware interrupt is
100-ohm nominal impedance, 12.5 p/F/ft.
300-115.2 KBd
Up to 3,000 ft. (more with repeater)
RS-232: TX, RX, RTS, CTS, DTR (+V), +5V, GND
RS-485: 2-wire, half-duplex; RS-422: 4-wire, half- or full-duplex
#24 gauge, 7x32 stranded,
Plug, 7-position screw terminal
Phoenix Contact, P/N: MC1 5/7-ST-3, 81
220 mA
-20° C to 70° C
-40° C to 85° C
Indication
Specification
INTERFACES
CONTROLLER
MODULAR
page 2/7