Love Controls MN-1 Specification And Operating Instructions

The Model MN-1 Mini-Node Communication Signal
Converter is a low cost device that converts half duplex RS
485 serial communications signals into a signal that can be
read by any computer with a USB port. The integral USB
connector and RJ-45 connector reduces set up time by
eliminating extra wiring. The Model MN-1 is powered via the
USB connection which eliminates the need for an external
power source. The compact size is great for field
installation, control panels, and lab testing.

APPLICATION

LOVE CONTROLS
DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A.
Model MN-1 Mini-Node Communication Signal Converter
Specifications and Operating Instructions
DIVISION
YELLOW LED
3-5/32
[80.0]
57/64
[22.5]

SPECIFICATIONS

Power Requirements: No external power required.
Power Consumption: 0.4 W.
Isolated Voltage: 3000 VDC.
Input Impedance: 96 kΩ.
USB Connector: A-Type (plug).
RS-485 Connector: RJ-45.
Baud Rate: 75, 150, 300, 600, 1200, 2400, 4800, 9600,
19200, 38400, 57600, and 115200 bps.
Compatibility: Full compliance with USB V.2.0
specification.
RJ-45 PIN
Phone: 219/879-8000
Fax: 219/872-9057
Bulletin E-90-MN-1
GREEN LED
53/64
[21.2]
PIN Signal Name
1 Reserved
2 Reserved
3 Reserved
4 SG+
5 SG-
6 Reserved
7 Reserved
8 Reserved
www.love-controls.com
e-mail: love@love-controls.com