ONICON System-30 BTU - Manual (Page 27)

11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]
System-30 BTU Measurement System Manual 05/14 - 0667-2 / 18335
Page A-5
SYSTEM-30 WIRING DIAGRAM
For DIN Connector
3-06
1500 North Belcher Road, Clearwater, Florida 33765 Tel (727) 447-6140 Fax (727) 442-5699
www.onicon.com E-mail: [email protected]
SYSTEM-30 with DIN CONNECTOR WIRING DIAGRAM
0331-3
INCORPORATED
A-7
FLOW
RETURN TEMP
ISOLATION VALVE
Normally Open
BYPASS VALVE
Normally Closed
RED 24VAC
BLACK COMMON
GRAY
VIOLET
ORANGE
WHITE
BLUE ISOLATED OUTPUT
YELLOW ISOLATED COMMON
MODE 1 ENERGY TOTAL -
ISOLATED SOLID STATE
DRY CONTACT
MODE 2 ENERGY TOTAL -
ISOLATED SOLID STATE
DRY CONTACT
DIN
CONNECTOR
GREEN +
BROWN -
Di3 AUXILIARY PULSE INPUT