Keri Systems Eight-Door Concentrator - Manual (Page 14)

Eight-Door Concentrator
2305 Bering Drive 01959-001 Rev. 1.1
San Jose, CA 95131 USA
(800) 260-5265 (408) 435-8400 FAX (408) 577-1792
Web: http://www.kerisys.com E-mail: [email protected]
Page 14 of 24
Quick S
tart Guide
KDC-8
3.4.4 A and B-Door Held Open Outputs,

General Purpose Outputs 3 and 4 (TB10)
TB10 can serve one of two purposes depending upon the configuration of the controller’s satellite
board: as the A and B Door Held Open Outputs OR as general purpose outputs 3 and 4. Make the
wiring connections for either Door Held Open Relay usage or for general purpose outputs as
required. Use Figure 10 on page 10 to locate the correct connectors for each controller.
Figure 16: A and B Door Held Open Outputs
Figure 17: General Purpose Outputs 3 and 4
NOTE: When wired correctly, all door held open outputs can provide voltage to drive an external
device.