Nematron M-Series Monitors - Manual (Page 16)

16
SERIAL
RS-232
VGA
USB
"B"
USB
RETENTION
BRACKET
DVI-D
TOUCH SCREEN
CABLES
VIDEO CABLES
(AUTO ADJ) MENU DOWN SELECT UP (VGA / DVI) POWER
Connecting Power to Enclosed (-EN) units:
The enclosed M-Series units are powered from 100-240 VAC, 50/60 Hz only. Because these are
stand alone Type 1 devices and do not require an additional NEMA type enclosure, a different type power
connection is required. These units use a more standard IEC type power cord like found on most
computers. There is a retention clip that can be utilized to help retain the cord from falling out. A US
three prong cord is supplied. If another country connection method is required then an appropriate UL
recognized power cord can be chosen locally (not supplied by Nematron). Optionally available is an IEC
type connector that can be directly wired to for field wiring. This can be ordered separately from
Nematron and is part number PWR-AC-EN
Enclosed M-Series IEC Power Cable Power Cable Retention Clip Installed
Connection of VGA and Touch Screen Cables
Connect either a 15-pin VGA or DVI-D cable and either an RS-232 or USB cable if the monitor is
equipped with a touch screen. All communication cables should include a chassis ground shield.
Hazardous location, Division 2, requires that all cables have adequate strain relief. For this reason,
tighten all connector thumb screws securely. If a USB cable is being used, install the provided USB
retention bracket. Insert the USB connector through the square cutout in the base of the bracket and pull
the cable and body of the connector back through the round hole in the bracket flange. Now insert the
bracket into the two slots on the rear of the monitor and side it forward so the connector is fully inserted in
the mating bulkhead connector. Install and tighten two 4-40 x .25” Philips screws.