Detcon 410-N1-24VDC - Manual (Page 4)

2. Connect 24 VDC input to the terminal strip labeled “DC IN” (+ and –).
3. If applicable, connect a normally open momentary remote mounted switch to the lugless terminal strip
(labeled RESET) located on the controller mother board.
4. If applicable, terminate the discrete 4-20 mA output to external device(s). Terminals are labeled “(+) 4-
20” and “(–) 4-20”.
5. If applicable, terminate the RS-485 serial output to external device(s). Terminals are labeled “A (+)”, “B
(–)”, and “SHLD”.
6. Refer to installation and wiring detail of remote mount sensor assemblies as detailed in section 3.0.
Terminate f ield wiring from sensors to Model 410-N1-24VDC rack lugless terminal strips located on the
controller mother board.
7. Alarm relay outputs may be discrete, zoned, or common via gold plated jumper tabs. Configure accordingly.
N No otte e:: Based on the application and use of relay contact outputs, complete all wiring terminations prior to
application of power. Shut-in controls may be omitted until system test is complete.
1.5 S TART -U P
Upon completion of all f ield wiring: Apply 24 VDC power. Note that each Model 10B controller digital
display illuminates. Varying readings may occur during sensor warm-up. A 10 second alarm delay will occur
on power up. Refer to sections 2.0 and 3.0 for additional start-up detail.
1.6 M AINTENANCE AND R EPAIR
The Detcon Model 410-N1s modular design allows for minimum down time during maintenance and/or
repair. A model 10B control module may be changed by turning the latch knob clockwise until it stops
and then sliding it out of the panel by pulling on the latch knob. To install, slide the 10B control module
into the 410-N1-24VDC control enclosure and then secure by turning the latch knob counter-clockwise
until it stops. See section 3 for more information on the 10B control module.
1.7 S
PARE
P
ARTS
0224 Gold plated jumper tab
910-000008-003 Model Series 10 Blank Plate
1.8 W
ARRANTY
Detcon inc., as manufacturer, warrants under intended normal use each new Model 410-N1-24VDC rack
control enclosure to be free from defects in material and workmanship for a period of one year. The war-
ranty period begins from the date of shipment to the original purchaser and ends one year thereafter. All
warranties and service policies are FOB the Detcon Inc. facility located in The Woodlands, Texas.
Detcon Model 410-N1-24VDC Rack Panel Mount Control Enclosure PG.4
Shipping Address: 3200 A-1 Research Forest Dr., The Woodlands, Texas 77381
Mailing Address: P.O. Box 8067, The Woodlands, Texas 77387-8067
phone 888-367-4286, 281-367-4100 • fax 281-292-2860 • www.detcon.com • [email protected]